CS5361K-DZZR

ADCs/DACs - Special Purpose Overview

The CS5361K-DZZR is a 24-bit, multi-bit audio analog-to-digital converter manufactured by Cirrus Logic. It features a 5th-order delta-sigma modulator architecture with integrated digital filtering and decimation, eliminating the need for external anti-alias filters. The device supports system sampling rates up to 192 kHz per channel and delivers a typical dynamic range of 114 dB. It operates within an ambient temperature range of -40°C to +85°C and utilizes a differential analog input architecture for superior noise rejection. The component is housed in a 24-pin TSSOP package.

ADCs/DACs - Special Purpose Feature Summary

• 24-bit resolution with 114 dB typical dynamic range
• System sampling rates up to 192 kHz
• -105 dB THD+N performance
• Integrated high-pass filter and DC offset calibration
• Supports logic levels between 5 V and 2.5 V

ADCs/DACs - Special Purpose Applications

• A/V receivers
• DVD-R recorders
• CD-R recorders
• Digital mixing consoles
• Audio effects processors

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'DZZR' indicates the automotive-grade temperature range (-40°C to +85°C) and TSSOP-24 packaging. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors before procurement.

ADCs/DACs - Special Purpose Selection Notes

Select this model for applications requiring extended industrial or automotive temperature ranges compared to the commercial '-KZZR' variant. Ensure the design accommodates the 5 V analog supply (VA) and compatible digital logic levels (VL/VD). Verify that the serial interface format (I2S or Left Justified) matches the downstream processor requirements.

ADCs/DACs - Special Purpose Part Context

This component belongs to the CS5361 family of multi-bit audio ADCs. It is pin-compatible with the CS5381, which offers higher dynamic range specifications. The 'D' suffix distinguishes it from the commercial grade 'K' version by providing an extended operating temperature range suitable for more demanding environments.

ADCs/DACs - Special Purpose Replacement Considerations

The CS5361-KZZR is a direct pin-compatible alternative offering identical functionality but restricted to the commercial temperature range (-10°C to +70°C). Designers must verify thermal constraints when substituting between these variants.