CS42L52-DNZ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS42L52-DNZ

Low-power, Stereo CODEC w/ Headphone & Speaker Amps

Cirrus Logic 

13.ORDERING INFORMATION

5/13/08

CS42L52

Product

CS42L52

CDB42L52

CRD42L52

Description

Low-Power Stereo

CODEC w/HP and

Speaker Amps for

Portable Apps

CS42L52 Evaluation

Board

CS42L52 Reference

Design

Package

40L-QFN

Pb-Free Grade Temp Range

Commercial -40 to +85° C

Yes

Automotive -40 to +105° C

Container

Rail

Tape & Reel

Rail

Tape & Reel

Order #

CS42L52-CNZ

CS42L52-CNZR

CS42L52-DNZ

CS42L52-DNZR

-

No

-

-

-

CDB42L52

-

No

-

-

-

CRD42L52

14.REFERENCES

1. Philips Semiconductor, The I²C-Bus Specification: Version 2.1, January 2000.

http://www.semiconductors.philips.com.

15.REVISION HISTORY

Revision

Changes

Removed the Thermal Error Detection and Thermal Foldback Feature

Added “Internal Connections” to table in “I/O Pin Characteristics” on page 9.

Added and updated absolute maximum parameters in “Absolute Maximum Ratings” on page 11

Lowered the VP Current Consumption in “Power Consumption” on page 24.

Updated the expected ALC behavior when signals cross the MIN threshold in “Automatic Level Control (ALC)” on

page 27.

Added the Thermal Error Disable control port initialization setting in “Required Initialization Settings” on page 37.

F1

Updated note 2 in “Power Down PGAx” on page 42.

Added note in “ADC Mute” on page 51.

Added note in “Digital Soft Ramp” on page 53.

Added notes in “Digital Zero Cross” on page 53.

Updated the ADCB=A, PLYBCKB=A and SPKRB=A descriptions in “Analog Front-End Volume Setting B=A” on

page 50, “Playback Volume Setting B=A” on page 51, and “Speaker Volume Setting B=A” on page 54.

Corrected the MICxGAIN decode settings in “MICx Gain” on page 55.

Corrected BEEP volume settings to reflect level relative to DAC’s full scale in “Beep Volume” on page 61.

Added note 2 in “VP Monitor” on page 71.

DS680F1

81

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