Product Summary

The CS42L52-CNZ is a highly integrated, low-power stereo CODEC with headphone and Class D speaker amplifiers. It offers many features suitable for low-power, portable system applications.The device is available in a 40-pin QFN package in both Commercial (-40 to +85℃) and Automotive (-40 to +105℃)grades. The CS42L52-CNZ Customer Demonstration board is also available for device evaluation and implementation suggestions. The applications of it include: (1)Digital Voice Recorders, Digital Cameras, &Camcorders; (2)PDA; (3)Personal Media Players; (4)Portable Game Consoles.

Parametrics

CS42L52-CNZ absolute maxing ratings: (1)Input Current Iin: max=±10mA; (2)External Voltage Applied to Analog Input VIN: min=AGND-0.3V, max=VA+0.3V; (3)External Voltage Applied to Analog Output VIN: min=-VHP-0.3V, max=+VHP+0.3V; (4)External Voltage Applied to Digital Input VIND: min=-0.3, max=VL+0.3V; (5)Ambient Operating Temperature (power applied) TA: min=-50℃, max=+115℃; (6)Storage Temperature Tstg: min=-65℃, max=+150℃.

Features

CS42L52-CNZ features: (1)12, 24, and 27 MHz Master Clock Support in Addition to Typical Audio Clock Rates; (2)High-performance 24-bit Converters: Multi-bit Delta-Sigma Architecture; Very Low 64Fs Oversampling Clock Reduces Power Consumption; (3)Low-power Operation: Stereo Analog Passthrough: 10 mW @ 1.8 V; Stereo Playback: 14 mW @ 1.8 V; Stereo Rec. and Playback: 23 mW @ 1.8 V; (4)Variable Power Supplies: 1.8 V to 2.5 V Digital & Analog; 1.6 V to 5 V Class D Amplifier; 1.8 V to 2.5 V Headphone Amplifier; 1.8 V to 3.3 V Interface Logic.

Diagrams

CS42L52-CNZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CS42L52-CNZ
CS42L52-CNZ

Cirrus Logic

Audio CODECs Low Power Stereo CODEC w/ HP+Spkr Amp

Data Sheet

0-1: $2.08
1-25: $1.97
25-50: $1.94
50-100: $1.89
CS42L52-CNZR
CS42L52-CNZR

Cirrus Logic

Audio CODECs IC LP Codec w/Class D Spkr Drivr

Data Sheet

0-3085: $1.84