ADS7952SBRHBR

Analog To Digital Converters (ADC) Overview

The ADS7952SBRHBR is a Texas Instruments SAR ADC featuring 12-bit resolution and 16 single-ended channels. It operates at a sampling rate of 1 MSPS with an SNR of 70 dB and SINAD of 70 dB. The INL is specified at 0.048% FSR. Power supply ranges are 2.7 V to 5.25 V for analog and 1.7 V to 5.25 V for digital domains, consuming 11.5 mW. It uses an SPI interface, external reference (2.5 V), and is housed in a VQFN-32 package.

Analog To Digital Converters (ADC) Feature Summary

• MicroPower architecture designed for low energy consumption applications
• High-speed serial peripheral interface (SPI) communication
• Single-ended input configuration supporting multiple channel acquisition

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Portable instrumentation devices
• Data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'RHBR' against the manufacturer datasheet to confirm the reel quantity and tape specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the VQFN-32 package dimensions align with your PCB footprint design before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this model when 12-bit accuracy and 16-channel capacity are required within a micro-power constraint. Compare against the ADS7953 for higher resolution or the ADS7957 for lower cost if fewer bits suffice. Verify that the single-ended input topology matches your sensor signal characteristics.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS79xx family of single-ended, micro-power, serial interface ADCs from Texas Instruments. The family includes variants with different resolutions (8, 10, 12 bit) and channel counts (4, 8, 12, 16). The ADS7952 specifically provides the 12-bit/16-channel configuration within this series.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS7952SDBT is a pin-compatible alternative in a TSSOP package. Other family members like ADS7953 or ADS7957 offer different resolution/channel combinations but share similar interfaces.