ADS8325IDRBR

Analog To Digital Converters (ADC) Overview

The ADS8325IDRBR is a single-channel, 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with an analog supply voltage range of 2.7 V to 5.5 V and supports a maximum sampling rate of 100 kSPS. The device features a pseudo-differential input architecture and communicates via a standard SPI-compatible interface. It is housed in an 8-pin VSSOP package and is rated for operation within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-resolution 16-bit data conversion with low power consumption suitable for battery-operated systems.
• Features a compact surface-mount package designed for space-constrained printed circuit board layouts.
• Provides flexible input handling through pseudo-differential or single-ended signal acquisition modes.

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring precise signal digitization
• Industrial process control systems with isolated sensor inputs
• Data acquisition modules for environmental monitoring

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IDRBR corresponds to the VSSOP-8 package and industrial temperature grade when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the external reference voltage requirements match the system design specifications for optimal accuracy performance.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate speed and high resolution is required for single-channel applications. Compare against the ADS8317 series if bipolar input ranges are necessary instead of unipolar configurations. Evaluate power budget constraints as the device draws current proportional to the sampling rate and supply voltage levels.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS832x family of precision ADCs from Texas Instruments. It shares architectural similarities with the ADS8317 but differs in input range capabilities and specific pinout configurations. The family targets applications needing reliable 16-bit performance in small form factors without requiring complex external filtering circuits.

Analog To Digital Converters (ADC) FAQ

What is the maximum sampling rate for the ADS8325IDRBR?

The maximum sampling rate is 100 kSPS.

Does the ADS8325 support differential inputs?

It supports pseudo-differential inputs, which offer improved noise rejection compared to single-ended inputs while maintaining simpler wiring than fully differential architectures.

What is the operating temperature range?

The device operates within an industrial temperature range of -40°C to +85°C.