ADS54T04IZAY

Analog To Digital Converters (ADC) Overview

The ADS54T04IZAY is a dual-channel, 12-bit analog-to-digital converter (ADC) integrated circuit manufactured by Texas Instruments. It operates at a sampling rate of 500 Msps and features an internal feedback receiver architecture. The device supports single-ended or differential input configurations with a full-scale input range of 1 Vpp. Key electrical specifications include a signal-to-noise ratio (SNR) of 63 dBFS at 100 MHz input frequency and a total harmonic distortion (THD) of -70 dBc. The IC is housed in a 64-pin ZLGA package measuring 8 mm x 8 mm.

Analog To Digital Converters (ADC) Feature Summary

• Integrates dual-channel 12-bit ADCs with embedded feedback receivers for simplified system design.
• Supports high-speed data conversion at up to 500 Msps per channel.
• Features flexible input options accommodating both single-ended and differential signal sources.

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless infrastructure base stations
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS54Txx family of high-performance receiver and feedback ICs. It is designed to replace discrete ADC and feedback amplifier solutions, reducing board space and power consumption in multi-channel data acquisition systems requiring high linearity and speed.

Analog To Digital Converters (ADC) Replacement Considerations

Compatible alternatives within the same product family include the ADS54T01 (single-channel, 750 Msps) and ADS54T02 (dual-channel, 750 Msps). Designers should verify pin compatibility and thermal requirements when substituting these higher-speed variants.