PADC32J45IRGZT

Analog To Digital Converters (ADC) Overview

The PADC32J45IRGZT is a dual-channel, 14-bit analog-to-digital converter from Texas Instruments. It supports sampling rates up to 160 MSPS and features a JESD204B interface with CML output. The device operates on 1.8 V analog and digital supplies within a -40°C to +85°C temperature range. Key electrical parameters include a signal-to-noise ratio of 70.6 dB, differential nonlinearity of 0.3 LSB, integral nonlinearity of 1.5 LSB, and an effective number of bits of 11.8. Power consumption is specified at 329 mW. It utilizes a pipeline architecture in a 48-VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture with two independent pipelines for improved noise rejection and increased throughput
• Supports high-speed data conversion with sampling rates ranging from 50 MSPS to 160 MSPS
• Integrates a JESD204B serial interface for simplified system connectivity
• Designed for ultra-low power operation suitable for battery-constrained applications

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless local loop infrastructure
• Point-to-point microwave communication links
• Instrumentation and measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the exact suffix designation against the manufacturer's current product status documentation. Suffixes such as 'T' or 'R' indicate specific packaging formats like reels or cut tapes. Confirm that the component meets all required environmental standards and humidity sensitivity levels for the intended manufacturing process. Cross-reference the part number with official obsolescence notices to ensure long-term availability and supply chain stability.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution with high linearity and low power consumption is required. Ensure the system design accommodates the 1.8 V supply voltage requirements for both analog and digital domains. Verify that the host processor supports the JESD204B protocol for data retrieval. Consider the thermal performance within the 48-VQFN package if operating near the upper temperature limits.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADC32J4x family of high-linearity, ultra-low power, dual-channel analog-to-digital converters. The family offers flexible sampling rates from 50 MSPS to 160 MSPS and integrates a JESD204B interface. These devices are engineered for demanding applications requiring precise signal acquisition with minimal power overhead.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute: ADC32J45IRGZT.