CS5508-BSZR

Description：IC ADC 20BIT SIGMA-DELTA 20SOIC
Series：-

SKU:a18c35271c6c Category: Analog to Digital Converters (ADC) Brand: Cirrus Logic Inc.

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Product introduction

CS5508-BSZR is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Cirrus Logic Inc.. Its product description is IC ADC 20BIT SIGMA-DELTA 20SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for CS5508-BSZR

Description：IC ADC 20BIT SIGMA-DELTA 20SOIC
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)
Number of Bits：20
Sampling Rate (Per Second)：100
Number of Inputs：1
Input Type：Differential
Data Interface：SPI
Configuration：MUX-ADC
Ratio - S/H:ADC：-
Number of A/D Converters：1
Architecture：Sigma-Delta
Reference Type：External, Internal
Voltage - Supply, Analog：±5V
Voltage - Supply, Digital：3.15V ~ 5.5V
Features：Selectable Address
Operating Temperature：-40°C ~ 85°C
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for CS5508-BSZR

CS5508-BSZR

Analog To Digital Converters (ADC) Overview

The CS5508-BSZR is a 20-bit, single-channel delta-sigma analog-to-digital converter (ADC) manufactured by Cirrus Logic Inc. It features an internal voltage reference and supports both unipolar and bipolar input ranges via pin selection. The device operates with dual supplies of ±5V or a single +5V supply, consuming as little as 1.7 mW. It provides output update rates up to 100 Sps and includes on-chip self-calibration circuitry to minimize offset and full-scale errors. The component utilizes a flexible serial interface for communication with microcontrollers.

Analog To Digital Converters (ADC) Feature Summary

20-bit resolution with linearity error of ±0.0007% FS
Single differential analog input channel
On-chip self-calibration capability
Flexible serial port supporting industry-standard microcontrollers

Analog To Digital Converters (ADC) Applications

Measurement of low-frequency physical, chemical, and biological signals
Industrial process control systems requiring high precision
Weigh scales and load cell interfaces

Analog To Digital Converters (ADC) Procurement Notes

Verify the obsolete status of this part number before procurement planning. Check for available replacement components from the manufacturer or authorized distributors. Ensure that any substitute devices meet the required 20-bit resolution and package specifications.

Analog To Digital Converters (ADC) Selection Notes

Select the CS5508-BSZR for applications requiring high-resolution DC signal measurement with low power consumption. Consider the 20-SOIC package dimensions and the requirement for ±5V or +5V power supplies. Verify compatibility with the system's digital logic levels, as the device supports both 5V and 3.3V interfaces.

Analog To Digital Converters (ADC) Part Context

This component belongs to the CS5505/6/7/8 family of very low power A/D converters. The CS5508 specifically denotes the 20-bit, single-channel variant within this series, which shares architectural similarities with the 16-bit CS5507 and multi-channel CS5505/6 models.