ADS6123IRHBR

Analog To Digital Converters (ADC) Overview

The ADS6123IRHBR is a single-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a pipeline architecture with a sampling rate of up to 125 MSPS. The device accepts differential analog inputs and provides digital outputs via LVDS or CMOS interfaces. It operates on a 3.3 V analog supply and a 3.0 V to 3.6 V digital supply. Key performance metrics include an SNR of 71.5 dB and an ENOB of 11.3 bits. The component is housed in a 32-VQFN package and supports operation across a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-speed data acquisition with sampling rates up to 125 MSPS
• Offers flexible digital output options including DDR LVDS and CMOS interfaces
• Integrates buffered differential analog inputs for improved signal integrity

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer datasheet to confirm interface configuration and package type. Ensure that the ordering part number matches the required output format, as variations may exist within the product family. Cross-reference the revision history for any updates to electrical characteristics or mechanical dimensions before finalizing procurement specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate resolution and high throughput is required. The integrated buffers simplify front-end driver design by reducing the burden on external amplifiers. Consider the available output interface options to ensure compatibility with downstream FPGA or processor logic levels without additional translation circuitry.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS61xx series of high-performance ADCs designed for broadband applications. It shares architectural similarities with other members like the ADS61B23 but offers distinct sampling speed and interface configurations. The series targets applications requiring low power consumption alongside high dynamic range performance in compact form factors.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS6125IRHBR serves as a higher-speed alternative within the same package footprint. Designers should verify pinout compatibility and power supply requirements when substituting models. Interface differences between LVDS and CMOS variants must be addressed during board layout modifications.