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 AmpsTL064CD
TL064CD Image
TL064CD Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

TL064CD - Texas Instruments

Manufacturer Part Number
TL064CD
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL064CD
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
48,580 pcs available, New & Original
Parts Description
IC OPAMP JFET 4 CIRCUIT 14SOIC
Package
14-SOIC
Data sheet
TL064CD.pdf

PCN Obsolescence/ EOL

EOL 22/May/2023.pdf

PCN Design/Specification

Design 25/Feb/2022.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 48580

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

TL064CD Tech Specifications
Texas Instruments - TL064CD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL064CD

Product Attribute Attribute Value
Manufacturer Texas Instruments
Voltage - Supply Span (Min) 10 V
Voltage - Supply Span (Max) 30 V
Voltage - Input Offset 3 mV
Supplier Device Package 14-SOIC
Slew Rate 3.5V/µs
Series -
Package / Case 14-SOIC (0.154", 3.90mm Width)
Package Tube
Output Type -
Product Attribute Attribute Value
Operating Temperature 0°C ~ 70°C
Number of Circuits 4
Mounting Type Surface Mount
Gain Bandwidth Product 1 MHz
Current - Supply 200µA (x4 Channels)
Current - Output / Channel 20 mA
Current - Input Bias 30 pA
Base Product Number TL064
Amplifier Type J-FET

Environmental & Export Classifications

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

Frequently Asked Questions(FAQ)

How does the TL064CD's input bias current compare to bipolar input op-amps in high-impedance sensor applications, and what are the practical implications for source impedance matching?
The TL064CD features a JFET input stage with an input bias current of 30 pA per channel, which is approximately three orders of magnitude lower than typical bipolar op-amps like the LM741. This ultra-low leakage enables stable operation with high-value feedback resistors and high-impedance transducers such as piezoelectric sensors or photodiodes. In precision measurement systems, this characteristic reduces offset errors caused by voltage drops across source impedances above 100 MΩ, allowing accurate signal conditioning without requiring buffer amplifiers at the sensor interface.
What design considerations arise when using the TL068CD in single-supply configurations compared to dual-supply setups, particularly regarding input common-mode range and output swing limitations?
When operated on a single supply (e.g., +15 V and ground), the TL064CD’s input common-mode range extends from –0.3 V below the negative rail to +3 V above it under standard conditions. However, with a supply span of 6 V minimum, the usable input range near ground may be limited unless careful biasing is applied. Output swing typically reaches within 1.5 V of each rail at 20 mA load current, so for signals crossing zero, AC-coupling or rail-to-rail buffers may be needed. Dual-supply operation avoids these constraints but increases power consumption slightly due to fixed quiescent current of 200 µA per channel.
How does the gain bandwidth product of 1 MHz in the TL064CD influence stability in unity-gain buffer configurations, especially in feedback networks with capacitive loads?
The unity-gain stable configuration of the TL064CD depends critically on capacitive loading; its phase margin degrades rapidly beyond approximately 1 nF due to internal compensation. At 10 nF, additional series resistance (typically 2 Ω to 10 Ω) must be inserted between the output and load capacitor to prevent oscillation. This precaution is essential in video buffering or sample-and-hold circuits where stray capacitance exceeds 5 nF. Despite the modest GBW of 1 MHz, the device remains suitable for audio and general-purpose analog signal paths under proper layout and compensation.
Can the TL064CD reliably drive capacitive loads above 10 nF without external compensation, and how does slew rate affect transient response during large-signal transitions?
No, the TL064CD cannot drive capacitive loads above ~10 nF directly without risking instability. Its internal compensation is optimized for resistive loads, and excessive capacitance introduces phase lag that can cause oscillations. The slew rate of 3.5 V/µs limits maximum undistorted output amplitude at high frequencies; for example, a 10 V peak-to-peak sine wave at 50 kHz requires a peak slew rate of 3.14 V/µs, leaving minimal headroom. Thus, while adequate for many control loops, it becomes marginal in wideband applications requiring fast settling times.
What thermal and electrical derating factors should engineers consider when deploying the TL064CD in industrial environments with elevated ambient temperatures?
Although the TL064CD operates from 0°C to 70°C, prolonged exposure near 70°C increases junction temperature significantly under continuous full-load conditions. Given a typical thermal resistance of 100°C/W, even modest power dissipation (e.g., 10 mW per channel) can raise die temperature by 1°C above ambient. While the SOIC package has no explicit derating curve provided, conservative designs should limit output current to <15 mA per channel and avoid continuous short-circuit conditions. Additionally, supply current remains relatively constant across temperature, minimizing self-heating effects from quiescent draw.
How does the voltage input offset of 3 mV impact precision DC amplification stages using the TL064CD, and what trimming techniques are recommended for calibration-critical applications?
A 3 mV offset voltage introduces a fixed error in DC-coupled amplifiers, equivalent to a gain error of up to 0.3% in a non-inverting gain of 10. For instrumentation requiring better than 0.1% accuracy, external offset null pins (if available) or laser-trimmed alternatives should be used. Alternatively, software calibration after initial assembly can correct for drift over time, though this adds system complexity. Given the lack of external null circuitry in the SOIC package, most users rely on post-deployment trimming rather than real-time adjustment.
In what scenarios would replacing the TL064CD with a CMOS op-amp improve efficiency or noise performance, despite the former’s lower power and higher speed?
CMOS op-amps such as the MCP6004 offer far lower quiescent current (<10 µA vs. 200 µA) and superior input bias current (down to fA levels), making them ideal for battery-powered devices. However, they typically exhibit lower slew rates (0.5 V/µs) and reduced output drive (10 mA), which may disqualify them in driving motors or switching loads. The TL064CD remains preferable in moderate-power, moderate-speed analog front-ends where output current (>20 mA) and medium-bandwidth precision are required. Selection hinges on balancing power budget against dynamic performance needs.
How does the Moisture Sensitivity Level (MSL) rating of 1 for the TL064CD simplify handling and storage in automated manufacturing lines?
With MSL 1 classification, the TL064CD is not moisture-sensitive and can be stored indefinitely without special packaging like dry bags or humidity indicators. This eliminates pre-drying steps before reflow soldering, reducing cycle time and material costs in high-volume production. It also allows standard ESD-safe trays and tape-and-reel handling during assembly, streamlining logistics for contract manufacturers focused on efficiency over environmental controls.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL064CD

Product Attribute TL064CDG4 TL064BCDG4 TL064BCDR TL064CDBR
Part Number TL064CDG4 TL064BCDG4 TL064BCDR TL064CDBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Gain Bandwidth Product - - - -
Current - Supply - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Input Offset - - - -
Number of Circuits - - - -
Current - Output / Channel - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply Span (Min) - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Slew Rate - - - -
Current - Input Bias - - - -
Voltage - Supply Span (Max) - - - -
Amplifier Type - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Series - - - -

TL064CD Datasheet PDF

Download TL064CD pdf datasheets and Texas Instruments documentation for TL064CD - Texas Instruments.

PCN Obsolescence/ EOL
EOL 22/May/2023.pdf
PCN Design/Specification
Design 25/Feb/2022.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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
TL064CD Image

TL064CD

Texas Instruments
32D-TL064CD

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