About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLT1495CS8#TRPBF
LT1495CS8#TRPBF Image
LT1495CS8#TRPBF Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

LT1495CS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT1495CS8#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT1495CS8#TRPBF
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
6,640 pcs available, New & Original
Parts Description
IC OPAMP GP 2 CIRCUIT 8SO
Package
8-SO
Data sheet
LT1495CS8#TRPBF.pdf

Other Related Documents

Tape and Reel Packaging.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 6640
  • Unit Price: $8.252
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $8.252 $8.25
200+ $3.194 $638.80
500+ $3.081 $1,540.50
1000+ $3.026 $3,026.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

LT1495CS8#TRPBF Tech Specifications
Analog Devices Inc. - LT1495CS8#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT1495CS8#TRPBF

Product Attribute Attribute Value
Manufacturer Analog Devices, Inc.
Voltage - Supply Span (Min) 2.2 V
Voltage - Supply Span (Max) 36 V
Voltage - Input Offset 200 µV
Supplier Device Package 8-SO
Slew Rate 0.001V/µs
Series LT®
Package / Case 8-SOIC (0.154", 3.90mm Width)
Package Tape & Reel (TR)
Output Type Rail-to-Rail
Product Attribute Attribute Value
Operating Temperature 0°C ~ 70°C
Number of Circuits 2
Mounting Type Surface Mount
Gain Bandwidth Product 2.7 kHz
Current - Supply 1µA (x2 Channels)
Current - Output / Channel 1.5 mA
Current - Input Bias 250 pA
Base Product Number LT1495
Amplifier Type General Purpose

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99

Parts Introduction

LT1495CS8#TRPBF Image
LT1495CS8#TRPBF (1)

Manufacturer Part Number

LT1495CS8#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) Operational Amplifier

Product Features and Performance

Dual operational amplifier

Rail-to-rail output

Low input offset voltage of 200 μV

Low input bias current of 250 pA

Gain bandwidth product of 2.7 kHz

Slew rate of 0.001 V/μs

Capable of operating from supplies as low as 2.2 V or as high as 36 V

Capable of delivering up to 1.5 mA of output current per channel

Product Advantages

Versatile dual op-amp design suitable for a wide range of applications

Excellent input offset voltage and bias current performance

Wide supply voltage range for increased flexibility

Capable of driving moderate loads

Key Technical Parameters

Operating temperature range: 0°C to 70°C

Package: 8-SOIC (0.154", 3.90mm Width)

RoHS compliance: ROHS3 Compliant

Quality and Safety Features

Surface mount package for reliable performance

Tape and reel packaging for automated assembly

Compatibility

Suitable for use in various electronic circuits and systems requiring a high-performance dual op-amp.

Application Areas

Instrumentation and measurement equipment

Industrial control systems

Medical devices

Audio and video signal processing

General-purpose amplification and buffering

Product Lifecycle

This product is an active and widely used part in Analog Devices' portfolio. Replacement or upgrade options may be available as technology evolves.

Several Key Reasons to Choose This Product

Excellent input offset voltage and bias current performance for precise signal processing

Wide supply voltage range allows use in a variety of applications and power supply configurations

Capable of driving moderate loads, making it suitable for a wide range of circuit designs

Compact surface mount package and tape and reel packaging for efficient automated assembly

Proven reliability and performance in a variety of industrial, medical, and consumer electronics applications

Frequently Asked Questions(FAQ)

What are the key performance limitations of the LT1495CS8#TRPBF that influence its suitability for precision analog signal conditioning applications?
The LT1495CS8#TRPBF exhibits a gain bandwidth product of 2.7 kHz, which constrains its ability to amplify higher-frequency signals without significant attenuation. This narrow bandwidth, combined with a slew rate of only 0.001 V/µs, makes it unsuitable for applications requiring fast transient response or wide dynamic range. While its input bias current of 250 pA and input offset voltage of 200 µV are favorable for low-leakage environments, these characteristics must be weighed against the amplifier’s limited speed. In precision signal chains where gain stability and settling time are critical, this device may introduce unacceptable phase margin degradation unless compensated by careful loop design.
How does the power consumption profile of the LT1495CS8#TRPBF compare with modern micropower op-amps in battery-powered sensor interface designs?
With a supply current of just 1 µA across two channels, the LT1495CS8#TRPBF aligns closely with contemporary micropower amplifiers such as the MCP6L02 or TLV9062, which typically consume between 0.5 µA and 2 µA per channel. However, unlike newer rail-to-rail input/output devices optimized for sub-1.8V operation, the LT1495 supports up to 36V supply rails—enabling use in high-voltage industrial sensors—but at the cost of slightly higher quiescent current than ultra-low-power alternatives. When selecting between these architectures, designers must balance voltage headroom requirements against long-term battery life in portable instrumentation.
Can the LT1495CS8#TRPBF reliably drive capacitive loads in feedback configurations typical of video buffer or cable driver stages?
No, the LT1495CS8#TRPBF lacks internal compensation sufficient to stabilize capacitive loads above approximately 100 pF without oscillation risk. Attempting to drive cables or unterminated transmission lines often results in instability due to insufficient phase margin and marginal output stage damping. Designers should insert series isolation resistors (typically 10–100 Ω) at the output when buffering capacitive loads. For robust capacitive load driving, alternative devices with current-feedback topology or enhanced unity-gain stability—such as the OPA2172IDR—are better suited despite their higher power draw.
What considerations apply when substituting the LT1495CS8#TRPBF in legacy designs originally using single-supply, rail-to-rail I/O op-amps from other manufacturers?
Although the LT1495CS8#TRPBF offers rail-to-rail output swing and low input offset voltage, its extremely slow slew rate (0.001 V/µs) and narrow bandwidth (2.7 MHz GBW) can degrade transient performance in circuits sensitive to rise time or frequency response. Substitution may require reassessment of feedback network impedance values, gain staging architecture, and even ADC sampling rates if interfacing with downstream converters. Compatibility with existing PCB layouts is generally acceptable due to the SOIC footprint, but functional verification under worst-case load conditions remains essential.
Is the LT1495CS8#TRPBF appropriate for use in medical monitoring equipment requiring high CMRR and low drift over temperature?
The LT1495CS8#TRPBF provides modest common-mode rejection ratio (CMRR), though exact specifications are not detailed in the provided data; however, its low input offset voltage (200 µV) and minimal bias current (250 pA) support stable DC operation. Yet, its gain bandwidth product of only 2.7 kHz limits utility in high-impedance biomedical front-end designs where both precision and speed matter. Devices like the OPA2172IDR offer superior noise density, lower flicker noise, and higher open-loop gain—critical for ECG or EEG signal amplification. Thus, while technically feasible in non-time-critical analog paths, the LT1495 is not ideal for core sensing stages in medical instrumentation.
How does the operating temperature range of the LT1495CS8#TRPBF impact deployment in industrial versus consumer environments?
The LT1495CS8#TRPBF is rated for 0°C to 70°C, which restricts its use to controlled indoor or commercial settings rather than harsh industrial zones exposed to ambient heat or thermal cycling. In contrast, automotive-grade or extended-temperature variants (e.g., -40°C to +125°C) are required for outdoor or engine-bay applications. This narrower range implies potential reliability concerns under prolonged high-load conditions or near environmental extremes. If the target system operates within 0–70°C—such as office automation or basic process control—the device is adequate, but margin should be factored into thermal derating calculations.
What layout precautions are necessary when implementing the LT1495CS8#TRPBF in a mixed-signal PCB to minimize noise coupling?
Given its low supply current and moderate bandwidth, the LT1495CS8#TRPBF is susceptible to noise injection through substrate coupling or poor power distribution, especially in high-impedance node environments. A grounded guard ring around sensitive traces, separate analog and digital ground planes tied at a single point near the supply entry, and short, direct connections to bypass capacitors (placed within 1 mm of V+ and GND pins) are recommended. Avoid routing high-speed digital traces parallel to feedback paths. The 8-SO package’s exposed pad (if present) should connect directly to a solid ground pour for thermal and EMI benefits.
Does the LT1495CS8#TRPBF support single-supply operation down to 2.2V, and what are the implications for reference voltage selection in ADC driver applications?
Yes, the LT1495CS8#TRPBF supports single-supply operation from 2.2V to 36V, making it compatible with modern low-voltage ADCs like the ADS124S08 that accept 2.7V supplies. However, its 0.001 V/µs slew rate means settling to full-scale within specified error bands may exceed practical timing budgets for high-resolution conversions. Additionally, the output cannot reach exactly rail voltages under heavy loading, so reference voltages should allow for headroom. Careful selection of feedback resistors and consideration of output swing limitations are necessary to maintain linearity during conversion windows.
How does the Moisture Sensitivity Level (MSL) of the LT1495CS8#TRPBF affect reflow soldering processes in volume manufacturing?
With an MSL rating of 1, the LT1495CS8#TRPBF is classified as moisture-insensitive and can withstand unlimited storage before baking, simplifying handling in automated assembly lines. This eliminates the need for pre-drying prior to reflow, reducing production bottlenecks and material costs. However, standard lead-free reflow profiles (e.g., peak temperature ≤245°C) must still be followed to avoid damage to internal bond wires or die attach materials. Compliance with JEDEC J-STD-020 ensures compatibility with most surface-mount facilities without additional qualification steps.
What are the implications of using the LT1495CS8#TRPBF in a dual-channel configuration where one channel drives a high-impedance transducer and the other buffers a microcontroller’s DAC output?
In this asymmetric application, the shared power supply and ground plane can couple noise between channels, particularly given the LT1495CS8#TRPBF’s modest PSRR and lack of channel isolation features. The low-current input (250 pA) benefits high-Z transducers, but the second channel’s output loading must not overload the first stage. Decoupling each channel independently and maintaining physical separation on the PCB reduces crosstalk. Also, since both channels share a common supply, any ripple or switching noise will affect both paths, potentially degrading overall signal fidelity. Isolation techniques such as using separate regulators or optocouplers may be warranted in noisy environments.
Why might a designer choose the LT1495CS8#TRPBF over the OPA2172IDR despite the latter’s superior bandwidth and slew rate?
The LT1495CS8#TRPBF offers significantly lower quiescent current (1 µA vs. ~300 µA for the OPA2172IDR), making it preferable in energy-constrained systems where duty cycling or sleep modes dominate operational profiles. Its wider supply range (up to 36V) also enables direct interfacing with industrial sensor outputs without level shifting. While the OPA2172IDR delivers 2.8 MHz GBW and 0.4 V/µs slew rate—ideal for active filters or audio applications—it consumes more power and operates best below 5V. Thus, in low-speed, high-voltage, battery-assisted monitoring nodes, the trade-off favors efficiency and voltage headroom offered by the LT1495.
What role does the voltage input offset specification play in calibration routines for data acquisition systems using the LT1495CS8#TRPBF?
The LT1495CS8#TRPBF’s 200 µV maximum input offset voltage introduces a fixed error that must be accounted for during system calibration. In high-gain configurations (e.g., G = 100), this translates to a 20 mV output error, which may saturate low-resolution ADCs or mask small sensor signals. Calibration procedures typically involve nulling the offset via external trimmers or software correction based on measured zero-input response. Because the offset drifts slowly with temperature, periodic recalibration may be needed in variable environments. Designers should verify whether internal trimming mechanisms exist or if external methods are required.
How does the package type influence thermal performance and reliability of the LT1495CS8#TRPBF in compact handheld devices?
The 8-SOIC (SO-8) package has limited thermal dissipation capability compared to larger outlines like TSSOP or PowerSOIC. With only 1 mA of output current and no internal heatsinking beyond the exposed pad (if available), junction temperatures can rise significantly under continuous load in confined spaces. Handheld devices benefit from passive cooling, so sustained operation near 70°C ambient requires derating output drive or improving airflow. Thermal modeling using θJA values from the datasheet helps estimate maximum allowable power dissipation. Mounting the IC close to a copper pour or thermal via array enhances heat spreading without violating board real estate constraints.
Are there any hidden risks in using the LT1495CS8#TRPBF in redundant analog front-ends intended for fail-safe operation?
Redundancy adds complexity, but the LT1495CS8#TRPBF itself lacks built-in diagnostics or mismatch correction mechanisms. Variations in offset voltage (±200 µV typical) and bias current across units could cause unequal responses during transients, leading to false failure detection or incorrect voting logic. Furthermore, the device’s narrow bandwidth increases susceptibility to timing skew between channels, complicating synchronization. Reliability depends more on system-level design than component choice alone. Implementing matched resistor networks, common-mode guards, and periodic self-test routines becomes critical when redundancy is mandated for safety integrity levels (SIL) compliance.
What impact does the cutoff frequency of the LT1495CS8#TRPBF have when used as an anti-aliasing filter stage before a 10 kHz sampling ADC?
With a gain bandwidth product of 2.7 kHz, configuring the LT1495CS8#TRPBF as an active filter would severely limit usable bandwidth. For example, a non-inverting amplifier with G = 10 achieves a closed-loop bandwidth of only 270 Hz, far below the Nyquist requirement for a 10 kHz ADC. Even with unity gain, the device cannot effectively pass signals approaching its GBW. Therefore, it is ill-suited for anti-aliasing functions requiring >100 kHz bandwidth. Passive RC filters or faster op-amps must precede the ADC to prevent aliasing, relegating the LT1495 to lower-frequency signal conditioning tasks.
Can the LT1495CS8#TRPBF be safely used in floating supply configurations where positive and negative rails are asymmetrical?
Yes, the LT1495CS8#TRPBF supports single-supply or dual-supply operation, including floating configurations, as long as the input common-mode range includes ground and the output swing stays within supply rails. Asymmetrical supplies (e.g., +12V/-5V) are permissible provided total span remains within 2.2V–36V. However, the device’s rail-to-rail inputs ensure full utilization of negative rail excursions, but output swing may not reach both rails equally under load. Designers must confirm that the negative supply doesn’t drop below -0.3V relative to pin potentials to avoid latch-up. Proper decoupling and layout remain essential regardless of supply symmetry.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT1495CS8#TRPBF

Product Attribute LT1495IS8#TRPBF LT1495HS8#TRPBF LT1494IS8#TRPBF LT1495CS8#PBF
Part Number LT1495IS8#TRPBF LT1495HS8#TRPBF LT1494IS8#TRPBF LT1495CS8#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Voltage - Input Offset - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Slew Rate - - - -
Number of Circuits - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Series - - - -
Current - Output / Channel - - - -
Gain Bandwidth Product - - - -
Current - Supply - - - -
Voltage - Supply Span (Min) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type - Surface Mount Through Hole Surface Mount
Amplifier Type - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Supply Span (Max) - - - -
Current - Input Bias - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42

LT1495CS8#TRPBF Datasheet PDF

Download LT1495CS8#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT1495CS8#TRPBF - Analog Devices Inc..

Datasheets
LT1494-96 Datasheet.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Mult Dev 12/Oct/2022.pdf Mult Dev Mark Chg 5/Jul/2021.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
Quality Inspection Image - 01
Quality Inspection Image - 02
Quality Inspection Image - 03
Quality Inspection Image - 04

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
LT1495CS8#TRPBF Image

LT1495CS8#TRPBF

Analog Devices Inc.
32D-LT1495CS8#TRPBF

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB