ADS54J40IRMP

Analog To Digital Converters (ADC) Overview

The ADS54J40IRMP is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 1 GS/s with a pipeline architecture. The device features differential inputs and requires external reference voltage. Power supplies include 1.9 V for digital logic and 1.9 V/3 V for analog circuits. Key performance metrics include a signal-to-noise ratio (SNR) of 69 dB, an effective number of bits (ENOB) of 10.4 bits, and a spurious-free dynamic range (SFDR) of 86 dB. It is housed in a VQFN-72 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel high-speed data conversion capability
• Ultra-high speed operation at 1 GS/s sampling rate
• Integrated low-power design with optimized supply voltages

Analog To Digital Converters (ADC) Applications

• High-performance test and measurement equipment
• Software-defined radio systems
• Medical imaging instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix and RoHS compliance status through official Texas Instruments documentation before procurement. Confirm export control requirements as indicated by distributor listings. Ensure compatibility with required packaging formats such as trays or reels based on manufacturing specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel 14-bit resolution at 1 GS/s is required. Compare SNR and SFDR against system noise floor requirements. Verify power supply constraints match the 1.9 V and 3 V rails. Consider the VQFN-72 package size for PCB layout integration.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS54J40 series of high-speed ADCs. It shares architectural similarities with other members like the ADS54J60 but differs in resolution and speed. The IRMP designation indicates the industrial temperature range and VQFN-72 package type.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-compatible alternatives within the ADS54Jxx family. Verify if higher resolution models like the ADS54J69 meet bandwidth needs. Ensure interface compatibility with existing JESD204B or parallel logic.