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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Analog Front End (AFE)OPT3101RHFT
OPT3101RHFT Image
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OPT3101RHFT - Texas Instruments

Manufacturer Part Number
OPT3101RHFT
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPT3101RHFT
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC AFE 3 CHAN 16BIT 28VQFN
Package
28-VQFN (5x4)
Data sheet
1.OPT3101RHFT.pdf ...

HTML Datasheet

OPT3101.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5700
  • Unit Price: $10.23
  • 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+ $10.23 $10.23
250+ $3.96 $990.00
500+ $3.82 $1,910.00
1000+ $3.75 $3,750.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

OPT3101RHFT Tech Specifications
Texas Instruments - OPT3101RHFT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPT3101RHFT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Digital 1.7V ~ 3.6V  
Voltage - Supply, Analog 1.7V ~ 3.6V  
Supplier Device Package 28-VQFN (5x4)  
Series -  
Package / Case 28-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Number of Channels 3  
Number of Bits 16  
Mounting Type Surface Mount  
Base Product Number OPT3101  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

OPT3101RHFT

Manufacturer

Texas Instruments

Introduction

The OPT3101RHFT is a highly integrated, low-power, 16-bit, 3-channel analog front-end (AFE) device designed for industrial and consumer applications that require accurate and reliable sensing of various physical parameters. This versatile AFE solution offers a comprehensive set of features that enable efficient and precise data acquisition.

Product Features and Performance

16-bit resolution for accurate data acquisition

3 independent input channels for simultaneous multi-sensor monitoring

Low-power operation with supply voltages ranging from 1.7V to 3.6V

Wide input voltage range of 0V to VDD for enhanced flexibility

On-chip programmable gain amplifier (PGA) for signal conditioning

Integrated low-noise, high-PSRR analog-to-digital converter (ADC)

Configurable sampling rates up to 16kSPS per channel

Built-in temperature sensor for self-monitoring and compensation

Extensive diagnostic capabilities, including open/short detection

Product Advantages

Highly integrated solution, reducing system complexity and component count

Excellent noise performance and signal-to-noise ratio for precise measurements

Flexible configuration options to optimize performance for various applications

Low power consumption, enabling extended battery life in portable devices

Robust design with comprehensive diagnostic features for reliable operation

Key Reasons to Choose This Product

Comprehensive data acquisition capabilities in a compact, power-efficient package

Exceptional accuracy and reliability for critical sensing applications

Seamless integration into a wide range of industrial and consumer systems

Cost-effective solution that delivers high value for the performance it provides

Backed by the trusted reputation and technical support of Texas Instruments

Quality and Safety Features

Rigorous quality control and testing processes ensure product reliability

Compliance with relevant industry standards for safety and environmental regulations

Robust design and protective features to withstand challenging operating conditions

Compatibility

The OPT3101RHFT is designed to be compatible with a variety of microcontrollers, processors, and other digital systems commonly used in industrial and consumer applications.

Application Areas

Industrial automation and control systems

Wearable devices and personal electronics

Healthcare and medical equipment

Building automation and smart home systems

Internet of Things (IoT) and sensor networks

Product Lifecycle

The OPT3101RHFT is an obsolete product, meaning it is no longer in active production. However, alternative or equivalent models may be offered that can serve as replacements. Customers are advised to contact our website's sales team for more information on available options and product lifecycle management.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPT3101RHFT

Product Attribute OPT3101RHFT OPT3101RHFR OPT3006YMFT OPT3005DTSEVM
Part Number OPT3101RHFT OPT3101RHFR OPT3006YMFT OPT3005DTSEVM
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Bits 16 16 - -
Voltage - Supply, Digital 1.7V ~ 3.6V 1.7V ~ 1.9V - -
Series - - - -
Supplier Device Package 28-VQFN (5x4) 28-VQFN (5x4) 6-PicoStar -
Package / Case 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 6-XFDFN -
Voltage - Supply, Analog 1.7V ~ 3.6V 1.7V ~ 1.9V, 3V ~ 3.6V - -
Base Product Number OPT3101 OPT3101 OPT3006 -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Box
Mounting Type Surface Mount Surface Mount Surface Mount -
Number of Channels 3 3 - -

OPT3101RHFT Datasheet PDF

Download OPT3101RHFT pdf datasheets and Texas Instruments documentation for OPT3101RHFT - Texas Instruments.

HTML Datasheet
OPT3101.pdf

Customer Reviews

Evaluation: 10 Articles

  • 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.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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OPT3101RHFT Image

OPT3101RHFT

Texas Instruments
32D-OPT3101RHFT

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