CS5330A-BSZR

Description：IC ADC 18BIT SIGMA-DELTA 8SOIC
Series：-

SKU:9c65070a08cf Category: Analog to Digital Converters (ADC) Brand: Cirrus Logic Inc.

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Product introduction

CS5330A-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 18BIT SIGMA-DELTA 8SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for CS5330A-BSZR

Description：IC ADC 18BIT SIGMA-DELTA 8SOIC
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)
Number of Bits：18
Sampling Rate (Per Second)：48k
Number of Inputs：2
Input Type：Single Ended
Data Interface：SPI
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：2
Architecture：Sigma-Delta
Reference Type：Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：Simultaneous Sampling
Operating Temperature：-10°C ~ 70°C
Package / Case：8-SOIC (0.209", 5.30mm Width)
Supplier Device Package：8-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for CS5330A-BSZR

CS5330A-BSZR

Analog To Digital Converters (ADC) Overview

The CS5330A-BSZR is an automotive-grade, 8-pin stereo analog-to-digital converter designed for digital audio applications. It integrates delta-sigma modulation, digital anti-alias filtering, and a voltage reference into a single CMOS system. The device provides 18-bit resolution with a typical dynamic range of 94 dB. It operates from a single +5 V supply, consuming 150 mW in normal mode and 0.5 mW in power-down mode. The output sample rate is infinitely adjustable between 2 kHz and 50 kHz, supporting standard rates such as 32, 44.1, and 48 kHz.

Analog To Digital Converters (ADC) Feature Summary

18-Bit Resolution with 94 dB Dynamic Range
Linear Phase Digital Anti-Alias Filtering (0.05 dB Passband Ripple, >80 dB Stopband Rejection)
Single +5 V Power Supply with Low Power Dissipation (150 mW Normal, 0.5 mW Power-Down)
Automotive Grade (-40°C to +85°C) in 8-Pin SOIC Package

Analog To Digital Converters (ADC) Applications

Automotive Audio Systems
Digital Mixing Consoles
Portable Battery-Powered Audio Devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation. Suffixes indicate package type, temperature grade, and container format. Confirm that the BSZR designation corresponds to the Automotive grade (-40°C to +85°C) and Tape & Reel packaging as specified in the official Cirrus Logic ordering information table.

Analog To Digital Converters (ADC) Selection Notes

Select this component for designs requiring integrated digital filtering to eliminate external anti-alias components. Ensure the application supports a single +5 V supply. Verify interface compatibility; the CS5330A uses a specific serial data format distinct from I2S. Check if the required operating temperature range aligns with the Automotive grade specifications.

Analog To Digital Converters (ADC) Part Context

This part belongs to the CS5330A/31A family of stereo A/D converters. The CS5330A variant features a unique serial output timing compared to the I2S-compatible CS531A. The BSZR suffix identifies the Automotive temperature grade and Tape & Reel packaging configuration within the 8-SOIC form factor.