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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)ADS7038IRTER
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ADS7038IRTER - Texas Instruments

Manufacturer Part Number
ADS7038IRTER
Manufacturer
Texas Instruments
Allelco Part Number
32D-ADS7038IRTER
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC ADC 12BIT SAR 16WQFN
Package
16-WQFN (3x3)
Data sheet
1.ADS7038IRTER.pdf ...

HTML Datasheet

ADS7038.pdf

PCN Design/Specification

ADS7038/TLA2518 30/Jul/2020.pdf
RoHs Status
ROHS3 Compliant
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In stock: 10326
  • Unit Price: $3.946
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $3.946 $3.95
10+ $3.844 $38.44
30+ $3.776 $113.28
100+ $3.708 $370.80
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

ADS7038IRTER Tech Specifications
Texas Instruments - ADS7038IRTER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ADS7038IRTER

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Digital 1.65V ~ 5.5V  
Voltage - Supply, Analog 2.35V ~ 5.5V  
Supplier Device Package 16-WQFN (3x3)  
Series -  
Sampling Rate (Per Second) 1M  
Reference Type Supply  
Ratio - S/H:ADC 0:1  
Package / Case 16-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Product Attribute Attribute Value  
Number of Inputs 8  
Number of Bits 12  
Number of A/D Converters 1  
Mounting Type Surface Mount  
Input Type Single Ended  
Features Digital Window Comparator, GPIO, Oscillator  
Data Interface SPI  
Configuration MUX-ADC  
Base Product Number ADS7038  
Architecture SAR  

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

ADS7038IRTER

Manufacturer

Texas Instruments

Introduction

The ADS7038IRTER is a 12-bit Analog to Digital Converter (ADC) featuring high-speed sampling and multiple input channels, designed primarily for data acquisition in embedded systems.

Product Features and Performance

12-bit resolution

High sampling rate of 1 million samples per second

8 single-ended input channels

Serial Peripheral Interface (SPI) data output

Multiplexer ADC (MUX-ADC) configuration

Successive Approximation Register (SAR) architecture

Integrated features including digital window comparator, General-Purpose Input/Output (GPIO), and oscillator

Product Advantages

High-resolution ADC enhances measurement accuracy

Rapid sampling rate suitable for dynamic signals capture

Multiple input channels accommodate diverse signal types

Embedded features reduce the need for additional external components

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 1M

Number of Inputs: 8

Input Type: Single Ended

Voltage Supply, Analog: 2.35V to 5.5V

Voltage Supply, Digital: 1.65V to 5.5V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to operate reliably over a wide temperature range of -40°C to 125°C

Robust design suited for industrial applications

Compatibility

SPI interface allows easy integration with most microcontrollers and digital systems

Compatible with a range of supply voltages for flexible power designs

Application Areas

Industrial automation

Sensor interfacing and data acquisition systems

Portable instruments

Medical and healthcare equipment

Product Lifecycle

Current Status: Active

This product is not nearing discontinuation and continues to be actively produced and supported.

Several Key Reasons to Choose This Product

High-resolution and fast sampling rate ensure precise and quick data acquisition

Integrated functionalities such as GPIO and digital window comparator simplify system design

Reliable operation across a wide range of temperatures enhances device durability

Easy integration with existing digital systems via SPI interface

Supports a broad range of power supply specifications to accommodate different application needs

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ADS7038IRTER

Product Attribute ADS7028IRTER ADS7038IRTET ADS7038QRTERQ1 ADS7028IRTET
Part Number ADS7028IRTER ADS7038IRTET ADS7038QRTERQ1 ADS7028IRTET
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Configuration - - - S/H-ADC
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Number of A/D Converters - - - 2
Reference Type - External, Internal External External, Internal
Architecture - Current Source R-2R Pipelined
Mounting Type - Surface Mount Through Hole Surface Mount
Number of Bits - 16 8 14
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Ratio - S/H:ADC - - - 1:1
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Input Type - - - Differential
Voltage - Supply, Digital - 1.14V ~ 1.26V 11.4V ~ 16.5V 1.65V ~ 3.6V
Number of Inputs - - - 2
Sampling Rate (Per Second) - - - 65M
Voltage - Supply, Analog - 3.14V ~ 3.46V 11.4V ~ 16.5V 3V ~ 3.6V
Features - - - Simultaneous Sampling

ADS7038IRTER Datasheet PDF

Download ADS7038IRTER pdf datasheets and Texas Instruments documentation for ADS7038IRTER - Texas Instruments.

HTML Datasheet
ADS7038.pdf
PCN Design/Specification
ADS7038/TLA2518 30/Jul/2020.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ADS7038IRTER Image

ADS7038IRTER

Texas Instruments
32D-ADS7038IRTER

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

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