ADS7958SRGER

Analog To Digital Converters (ADC) Overview

The ADS7958SRGER is an analog-to-digital converter manufactured by Texas Instruments, featuring a 24-pin VQFN package. It provides 8-bit resolution with a sampling rate of 1 MSPS across four single-ended channels. The device utilizes a successive approximation register (SAR) architecture and communicates via an SPI interface. It operates on an analog supply voltage ranging from 2.7 V to 5.25 V and a digital supply voltage between 1.7 V and 5.25 V. The component supports an external reference voltage of 2.5 V and functions within a temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Four-channel single-ended input capability for multi-point signal acquisition
• Low-power SAR architecture optimized for energy-constrained applications
• Flexible power supply operation supporting both 3V and 5V logic systems

Analog To Digital Converters (ADC) Applications

• Industrial process control monitoring
• Portable battery-powered instrumentation
• Data acquisition systems requiring moderate resolution

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and supply voltages before procurement. Cross-reference datasheet revisions to validate pinout and electrical characteristics for the exact part number variant.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four single-ended inputs are required alongside 8-bit resolution at 1 MSPS. Consider the VQFN-24 footprint for space-constrained PCB layouts. Verify that the system can accommodate the specified analog and digital supply voltage ranges and external reference requirements.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS795x family of micro-power analog-to-digital converters. It shares architectural similarities with other members like the ADS7953 and ADS7955 but offers distinct channel counts and resolution options. The series is designed for low-cost, low-power data acquisition applications in industrial and consumer environments.

Analog To Digital Converters (ADC) Replacement Considerations

ADS7958SRGTR is a verified alternative offering identical electrical specifications and functionality in a different packaging configuration.