ADS5481IRGCR

Analog To Digital Converters (ADC) Overview

The ADS5481IRGCR is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates at a sampling rate of 80 MSPS and features a differential input architecture. The device utilizes a pipeline structure and supports both parallel and serial interface options for data output. It functions within an analog supply voltage range of 3.15 V to 3.6 V and a digital supply voltage range of 1.7 V to 1.9 V. Key performance metrics include a signal-to-noise ratio (SNR) of 73 dB and an effective number of bits (ENOB) of 11.3 bits. The component is housed in a VQFN-64 package and is rated for operation between -40°C and +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Provides 16-bit resolution with an 80 MSPS sampling rate for high-fidelity signal acquisition.
• Integrates flexible parallel and serial interface capabilities to accommodate various system architectures.
• Delivers high dynamic performance characterized by a 73 dB SNR and 11.3-bit ENOB.

Analog To Digital Converters (ADC) Applications

• Test and measurement equipment requiring high-resolution digitization
• Medical imaging systems such as ultrasound and MRI
• Software-defined radio infrastructure

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm interface configuration and packaging details. Ensure that the ordering information matches the exact part number required for your design. Cross-reference the manufacturer's latest datasheet to validate current availability status and any potential obsolescence notices before finalizing procurement plans.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 16-bit ADC with moderate speed is required. Compare power consumption and interface flexibility against alternative models if board space or pin count is constrained. Verify that the system clock jitter requirements align with the device's specified SNR performance to ensure optimal accuracy.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADS54xx series of high-speed, high-resolution ADCs from Texas Instruments. It shares architectural similarities with other devices in the family but offers distinct resolution and speed combinations. The IRGCR suffix indicates a specific tape-and-reel packaging variant suitable for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the official Texas Instruments product selection guide for verified cross-reference candidates. Ensure that any substitute part maintains compatible voltage levels, pin configurations, and interface protocols to facilitate direct replacement without significant circuit redesign.