ADS42JB46IRGCR

Analog To Digital Converters (ADC) Overview

The ADS42JB46IRGCR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 160 MSPS and utilizes a pipeline architecture. The device is housed in a 64-pin VQFN package with an exposed pad for thermal management. It supports differential analog inputs with a maximum input voltage range of ±2.5 V. Power requirements include a 1.8 V analog supply and a 1.8 V digital supply. The component functions within an industrial temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture providing independent signal processing paths
• Low power consumption enabled by single 1.8V supply operation
• Integrated DC offset correction loop for improved dynamic performance
• Flexible digital output interface supporting both LVDS and CMOS modes

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wideband communication infrastructure
• Test and measurement equipment requiring high-resolution digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure the ordering part number matches the required moisture sensitivity level and shipping configuration. Cross-reference the manufacturer's latest datasheet to validate current production status and any potential design changes associated with the IRGCR designation.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of 14-bit resolution and 160 MSPS throughput is required for multi-carrier applications. Consider the VQFN-64 footprint for space-constrained designs. Evaluate power budget constraints as the device operates on a single 1.8V supply. Verify interface compatibility with downstream processors regarding LVDS or CMOS signaling options.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADS42xx family of low-power, high-performance ADCs designed for broadband communications. It shares architectural similarities with other members like the ADS4226 and ADS42JB69 but offers distinct resolution and speed characteristics. The series emphasizes low power dissipation while maintaining high spurious-free dynamic range for demanding signal processing tasks.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS42JB46IRGCT is a documented substitute variant within the same product family, differing primarily in packaging format.