CS5471-BSR

Analog To Digital Converters (ADC) Overview

The CS5471-BSR is a dual-channel, 16-bit Analog-to-Digital Converter (ADC) manufactured by Cirrus Logic. It utilizes a sigma-delta architecture with integrated modulators and digital filters to process two simultaneous input channels. The device is housed in a 20-pin Small Outline Package (SSOP). Designed for high-precision applications, it supports bipolar input configurations and is suitable for energy metering and industrial measurement systems requiring accurate signal acquisition.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel simultaneous sampling capability
• Integrated sigma-delta modulation and digital filtering
• Bipolar input support for versatile signal conditioning

Analog To Digital Converters (ADC) Applications

• Energy metering systems
• Industrial data acquisition
• Precision measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'BSR' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for the 20-SSOP form factor. Confirm that the intended application voltage levels align with the device's absolute maximum ratings as defined in the official electrical characteristics table.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel, high-resolution conversion is required within a compact surface-mount package. The integrated digital filter simplifies system design by reducing external component count. Consider the trade-off between the 16-bit resolution and the sigma-delta architecture's bandwidth limitations relative to the target signal frequency.

Analog To Digital Converters (ADC) Part Context

This part belongs to Cirrus Logic's portfolio of precision analog-to-digital converters. It complements other devices in the company's energy and industrial measurement lines, offering a specialized solution for applications demanding accurate multi-channel data capture without complex external signal processing requirements.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the official Cirrus Logic replacement guide or datasheet revision history for confirmed cross-reference part numbers. Do not assume functional equivalence with other 16-bit ADCs without verifying pinout, register map, and electrical parameter alignment.