ADS7824U/1K

$32.30

Description：IC ADC 12BIT SAR 28SOIC
Series：-

SKU:1b1e66e15951 Category: Analog to Digital Converters (ADC) Brand: Burr Brown

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Product introduction

ADS7824U/1K is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Burr Brown. Its product description is IC ADC 12BIT SAR 28SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for ADS7824U/1K

Description：IC ADC 12BIT SAR 28SOIC
Series：-
Mfr：Burr Brown
Package：Bulk
Number of Bits：12
Sampling Rate (Per Second)：40k
Number of Inputs：4
Input Type：Single Ended
Data Interface：SPI, Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：28-SOIC (0.295", 7.50mm Width)
Supplier Device Package：28-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for ADS7824U/1K

ADS7824U/1K

Analog To Digital Converters (ADC) Overview

The ADS7824U/1K is a 12-bit successive approximation analog-to-digital converter manufactured by Texas Instruments, formerly Burr-Brown. It features four single-ended input channels and operates on a single 5V supply with a typical power consumption of 50 mW. The device supports sampling rates up to 40 kS/s and utilizes a serial interface compatible with standard SPI protocols. Housed in a 28-pin SOIC package, it offers high accuracy with integral and differential nonlinearity errors limited to ±1 LSB, ensuring no missing codes.

Analog To Digital Converters (ADC) Feature Summary

12-bit resolution with 4 single-ended analog input channels
Serial interface compatible with SPI, QSPI, and MICROWIRE standards
Low power consumption of 50 mW at 5V supply voltage
High accuracy with INL and DNL errors of ±1 LSB

Analog To Digital Converters (ADC) Applications

Portable battery-powered instrumentation systems
Industrial process control data acquisition
Vibration monitoring and acoustic analysis
Medical equipment signal conditioning

Analog To Digital Converters (ADC) Procurement Notes

Verify the '/1K' suffix indicates tape-and-reel packaging when sourcing. Confirm manufacturer origin as Texas Instruments, noting the historical Burr-Brown lineage. Ensure the component meets RoHS compliance requirements for the specific production batch.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring moderate speed (40 kS/s) and 12-bit precision with minimal power draw. It serves as a direct replacement for older SAR ADCs in space-constrained designs using the SOIC-28 package. Verify input voltage ranges against the external reference configuration.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS7824 family of low-power, 12-bit ADCs. The 'U' designation specifies the 28-lead shrink small-outline package. The '/1K' suffix typically denotes a reel quantity of 1000 units for automated assembly processes.