ADS4142IRGZR

Analog To Digital Converters (ADC) Overview

The ADS4142IRGZR is a single-channel, 14-bit analog-to-digital converter manufactured by Texas Instruments. It operates at sampling rates of up to 125 MSPS and features an ultralow-power architecture. The device utilizes a pipeline structure with differential inputs and supports parallel CMOS or LVDS digital interfaces. It functions within a supply voltage range of 1.7 V to 1.9 V for both analog and digital domains. The component is housed in a 48-pin VQFN package and is rated for industrial operating temperatures between -40°C and +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Ultralow-power consumption design optimized for battery-operated systems
• Integrated on-chip clock driver to reduce external component count
• Flexible digital output interface supporting parallel CMOS and LVDS modes

Analog To Digital Converters (ADC) Applications

• Software-defined radio base stations
• Wireless local loop infrastructure
• Point-to-point microwave links

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS41xx family of ultralow-power ADCs from Texas Instruments. It shares the same VQFN-48 footprint and low-voltage operation characteristics as related models like the ADS4149 and ADS4126, providing a high-performance solution for bandwidth-constrained applications requiring minimal power dissipation.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS4142IRGZT serves as the tape-and-reel alternative to the IRGZR variant. Designers should verify that the specific sampling rate configuration (65 MSPS vs 125 MSPS) matches the system requirements when substituting with other members of the ADS41xx series.