ADS54J69IRMP

Analog To Digital Converters (ADC) Overview

The ADS54J69IRMP is a dual-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 500 MSPS with a pipeline architecture and differential input type. The device features an integrated JESD204B interface supporting Subclass 1 for deterministic latency. Key electrical parameters include a signal-to-noise ratio (SNR) of 70.5 dB, an effective number of bits (ENOB) of 12.1 bits, and a spurious-free dynamic range (SFDR) of 73 dB. It requires analog supply voltages of 1.9 V and 3 V, and a digital supply voltage of 1.9 V. The component is housed in a 72-pin VQFNP package and supports an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 16-bit resolution with 500 MSPS sampling capability
• Integrated JESD204B interface with Subclass 1 support for multi-chip synchronization
• On-chip dithering and integrated decimate-by-2 filter
• High channel isolation of 100 dBc at 170 MHz input frequency

Analog To Digital Converters (ADC) Applications

• Wireless communication systems
• Radar systems
• Medical imaging equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix IRMP against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compliance with export regulations if shipping from the United States. Confirm RoHS status and moisture sensitivity levels prior to assembly planning.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high-resolution 16-bit conversion is required alongside high-speed 500 MSPS sampling. Verify that the system design accommodates the specified 1.9 V and 3 V power rails. Ensure the host FPGA or processor supports the JESD204B protocol with appropriate lane configurations for the target data throughput.

Analog To Digital Converters (ADC) Part Context

The ADS54J69 belongs to the ADS54J series of high-performance ADCs designed for demanding applications. It shares architectural similarities with other devices in the family but offers specific dual-channel 16-bit performance. Related evaluation tools include the ADS54J69EVM for development purposes.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for potential alternatives.