ADS61B23IRHBT

Analog To Digital Converters (ADC) Overview

The ADS61B23IRHBT is a single-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 80 MSPS and utilizes a pipeline architecture. The device accepts buffered differential analog inputs and provides LVDS parallel digital outputs. It operates with a 3.3 V analog supply and a digital supply ranging from 1.65 V to 3.6 V. Key performance metrics include a signal-to-noise ratio (SNR) of 70.2 dB, an effective number of bits (ENOB) of 11.3 bits, and power dissipation of 475 mW. It is housed in a 32-pin VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates input buffer amplifiers for simplified system design
• Supports flexible digital interface options including LVDS and parallel modes
• Delivers high linearity with specified integral and differential nonlinearity limits

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Instrumentation and test equipment
• Medical imaging devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IRHBT' against the manufacturer's official documentation to confirm the tape-and-reel packaging configuration and temperature range specifications. Ensure that the ordering part number matches the exact pinout and electrical characteristics required for the target application design.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate resolution and high-speed conversion is required. The integrated input buffers reduce external component count compared to unbuffered alternatives. Consider the 80 MSPS limit and 12-bit resolution constraints relative to the Nyquist frequency requirements of the input signal bandwidth.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADS61B23 family of high-performance ADCs. It shares architectural similarities with other members like the ADS61B24 but differs in specific resolution or speed parameters. The IRHBT designation indicates a specific commercial temperature range and reel packaging variant within the broader product line.

Analog To Digital Converters (ADC) Replacement Considerations

ADS61B23IRHBR is a compatible alternative within the same series offering identical electrical specifications but potentially differing in packaging format.