ADS54J60IRMPT

Analog To Digital Converters (ADC) Overview

The ADS54J60IRMPT is a dual-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments, operating at a sampling rate of 1.0 GSPS. It features a pipeline architecture with differential inputs and an input full-scale voltage of 1.9 Vpp. The device achieves a signal-to-noise ratio (SNR) of 70 dB and a spurious-free dynamic range (SFDR) of 86 dBc at 170 MHz. Key electrical parameters include a noise floor of -159 dBFS/Hz, an input bandwidth of 1.2 GHz, and power consumption of 2.7 W. It utilizes JESD204B interfaces supporting up to 10.0 Gbps per lane and operates within a temperature range of -40°C to +85°C in a VQFN-72 package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 16-bit resolution with 1.0 GSPS sampling speed for high-speed data acquisition
• Integrated wideband digital down-conversion (DDC) block for flexible signal processing
• Supports JESD204B interface with Subclass 1 synchronization capabilities
• On-chip dithering mechanism to improve spectral performance and linearity

Analog To Digital Converters (ADC) Applications

• Wireless infrastructure base stations requiring high instantaneous bandwidth
• Software-defined radio systems needing precise digitization of wideband signals
• Test and measurement equipment demanding high dynamic range and low noise
• Military and aerospace radar systems utilizing high-speed sampling architectures

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IRMPT' corresponds to the tape-and-reel packaging variant rather than the tray-packaged 'IRMP'. Confirm RoHS compliance status and export control documentation requirements prior to ordering, as indicated by manufacturer specifications. Ensure compatibility with JESD204B link configurations when integrating into existing system designs.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel operation at 16-bit resolution and 1 GSPS is required. Compare SNR and SFDR metrics against alternative ADCs if lower noise floors or higher dynamic ranges are critical for the application. Consider the integrated DDC functionality to reduce downstream FPGA logic complexity. Verify power supply requirements for both analog and digital domains match the design constraints.

Analog To Digital Converters (ADC) Part Context

The ADS54J60 belongs to the ADS54J series of high-performance ADCs designed for demanding communication applications. It shares architectural similarities with other devices in the family but offers specific channel counts and sampling rates tailored for multi-carrier wireless standards. The IRMPT designation indicates the surface-mount VQFN-72 package configuration optimized for automated assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-to-pin replacements within the same package may be limited. Evaluate other members of the ADS54J family, such as the ADS54J69 or ADS54J66, based on channel count and sampling rate requirements. Verify that any substitute device supports the same JESD204B lane configurations and voltage levels to ensure system compatibility.