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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)ADS8634SRGET
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ADS8634SRGET - Texas Instruments

Manufacturer Part Number
ADS8634SRGET
Manufacturer
Texas Instruments
Allelco Part Number
32D-ADS8634SRGET
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC ADC 12BIT SAR 24VQFN
Package
24-VQFN (4x4)
Data sheet
1.ADS8634SRGET.pdf ...

HTML Datasheet

ADS8634,638.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 6903
  • Unit Price: $5.363
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $5.363 $5.36
10+ $4.777 $47.77
30+ $4.403 $132.09
100+ $4.042 $404.20
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

ADS8634SRGET Tech Specifications
Texas Instruments - ADS8634SRGET technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ADS8634SRGET

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Digital 1.65V ~ 5.25V  
Voltage - Supply, Analog 2.7V ~ 5.25V  
Supplier Device Package 24-VQFN (4x4)  
Series -  
Sampling Rate (Per Second) 1M  
Reference Type External, Internal  
Ratio - S/H:ADC 1:1  
Package / Case 24-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Product Attribute Attribute Value  
Number of Inputs 4  
Number of Bits 12  
Number of A/D Converters 1  
Mounting Type Surface Mount  
Input Type Single Ended  
Features Temperature Sensor  
Data Interface SPI  
Configuration MUX-S/H-ADC  
Base Product Number ADS8634  
Architecture SAR  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ADS8634SRGET

Manufacturer

Texas Instruments

Introduction

The ADS8634SRGET is a high-performance 12-bit analog to digital converter (ADC) featuring a sampling rate of 1M per second, ideal for high-speed signal processing.

Product Features and Performance

12-bit resolution

1M samples per second

4 single-ended inputs

SPI data interface

Supports multiplexed sample-and-hold and ADC configuration

Successive Approximation Register (SAR) architecture

Internal and external reference voltage support

Integrated temperature sensor

Operates over a wide supply voltage range (Analog: 2.7V to 5.25V, Digital: 1.65V to 5.25V)

Product Advantages

High sampling rate suitable for rapid signal acquisition

Flexibility through internal and external voltage references

Low power consumption with a broad supply voltage range

Enhanced temperature stability integrated sensor

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1M per second

Number of Inputs: 4

Input Type: Single Ended

Voltage Supply, Analog: 2.7V ~ 5.25V

Voltage Supply, Digital: 1.65V ~ 5.25V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust operating temperature range ensures reliability under extreme conditions

Advanced surface mount package for improved thermal management

Compatibility

SPI data interface ensures compatibility with most microcontrollers and digital systems

Flexible input configuration for a variety of signal types

Application Areas

Industrial automation

Data acquisition systems

Medical instrumentation

Portable devices

Robotics

Product Lifecycle

Currently active with no announced discontinuation

Future upgrades or replacements expect continued support and improvements

Several Key Reasons to Choose This Product

High-speed ADC capabilities enhance real-time signal processing

Dual voltage support maximizes compatibility with different systems

Integrated temperature sensor simplifies system design for thermal monitoring

Reliable performance backed by Texas Instruments' reputation and support

Designed for a straightforward integration in various applications due to its small footprint 24-VFQFN package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ADS8634SRGET

Product Attribute ADS8638SRGET ADS8634SRGER ADS8638SRGER ADS8664IDBT
Part Number ADS8638SRGET ADS8634SRGER ADS8638SRGER ADS8664IDBT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number - DAC34H84 MAX500 ADS62P42
Ratio - S/H:ADC - - - 1:1
Sampling Rate (Per Second) - - - 65M
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Configuration - - - S/H-ADC
Series - - - -
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Features - - - Simultaneous Sampling
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Architecture - Current Source R-2R Pipelined
Number of Bits - 16 8 14
Voltage - Supply, Digital - 1.14V ~ 1.26V 11.4V ~ 16.5V 1.65V ~ 3.6V
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Input Type - - - Differential
Number of Inputs - - - 2
Number of A/D Converters - - - 2
Reference Type - External, Internal External External, Internal
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Supply, Analog - 3.14V ~ 3.46V 11.4V ~ 16.5V 3V ~ 3.6V
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

ADS8634SRGET Datasheet PDF

Download ADS8634SRGET pdf datasheets and Texas Instruments documentation for ADS8634SRGET - Texas Instruments.

HTML Datasheet
ADS8634,638.pdf
PCN Design/Specification
Copper Bond Wire Revision A 04/Dec/2013.pdf Mult Dev Material Chg 29/Mar/2018.pdf

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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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ADS8634SRGET Image

ADS8634SRGET

Texas Instruments
32D-ADS8634SRGET

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

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