ADS6142IRHBR

Analog To Digital Converters (ADC) Overview

The ADS6142IRHBR is a single-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates of up to 125 MSPS, with specific variants operating at 105, 80, or 65 MSPS. The device features a differential input voltage range of 2 Vp-p and utilizes a pipeline architecture. Digital outputs are available in DDR LVDS or parallel CMOS formats. It operates on a 3.3 V supply for both analog and digital domains. The component is housed in a 32-lead VQFN package and functions within an industrial temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-speed data conversion with variable sampling rates up to 125 MSPS
• Provides flexible digital output interface options including DDR LVDS and parallel CMOS
• Features low power consumption suitable for portable applications

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Instrumentation and control equipment
• Medical imaging devices
• Test and measurement instruments

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix code to confirm the exact sampling rate variant, as the family includes multiple speed grades. Ensure the ordering part number matches the required interface type, whether DDR LVDS or parallel CMOS. Confirm that the VQFN-32 package dimensions align with the target PCB layout. Check RoHS compliance status if environmental regulations apply to the final assembly.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 14-bit resolution is required alongside high-speed performance. Compare against other ADS61xx series parts if different sampling rates or interface standards are needed. Consider the 2 Vp-p input swing requirements for signal conditioning design. Evaluate power dissipation limits based on the selected sampling frequency and ambient operating conditions.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADS61xx family of low-power, high-speed ADCs. It shares architectural similarities with other members like the ADS6142IRHBT, differing primarily in packaging and reel configuration. The device complements Texas Instruments' portfolio of precision data converters designed for broadband signal processing tasks.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include the ADS6142IRHBT, which offers identical electrical specifications but differs in tape-and-reel packaging format. Other family members may provide alternative sampling rates or interface configurations.