CS42432-DMZ datasheet(58/59 Pages) CIRRUS

58 / 59 page

DS673F1

CS42432

14.ORDERING INFORMATION

15.REVISION HISTORY

Product

Description

Package

Pb-Free

Grade

Temp Range

Container

Order #

CS42432

4-in, 6-out, TDM CODEC

for Surround Sound Apps

52L-MQFP

YES

Commercial

-10° to +70° C

Rail

CS42432-CMZ

Tape & Reel CS42432-CMZR

Automotive -40° to +105° C

Rail

CS42432-DMZ

Tape & Reel CS42432-DMZR

CDB42438 CS42432 Evaluation Board

CDB42438

Revision

Changes

Initial Release

PP1

Initial Preliminary Product (PP) Release subject to legal notice below.

Added pin numbers to

“Typical Connection Diagram (Software Mode)” on page 11 and “Typical Con-

nection Diagram (Hardware Mode)” on page 12.

Changed ADC Double-Speed Mode parameters. See Note 2 on page 13 and Note 18 on page 21.

Changed ADC Passband Ripple maximum specifications for SSM, DSM & QSM in section “Characteristics

and Specifications” beginning on page 13.

Changed DAC Frequency Response specifications for SSM, DSM & QSM in “Characteristics and Specifica-

tions” beginning on page 13.

Removed ADC Quad-Speed Mode feature. See Note 19 on page 21.

Added section “De-Emphasis Filter” on page 30.

Corrected section “TDM data is received most significant bit (MSB) first, on the second rising edge of the

SCLK occurring after a an FS rising edge. All data is valid on the rising edge of SCLK. The AIN1 MSB is

transmitted early, but is guaranteed valid for a specified time after SCLK rises. All other bits are transmitted

on the falling edge of SCLK. Each time slot is 32 bits wide, with the valid data sample left ‘justified within the

time slot. Valid data lengths are 16, 18, 20, or 24.” on page 31.

Changed AIN1-6 Volume Control range from (+12 dB to -115.5 dB) to (+24 dB to -64 dB) in register “AINX

Volume Control (AINX_VOL[7:0])” on page 45.

Removed the register “Status Control (address 18h)”. See “CLOCK ERROR (CLK ERROR)” on

page 46

and “ADC Overflow (ADCX_OVFL)” on page 46 for the Active Mode setting.

PP2

Corrected Figures 20-22.

Added “Ordering Information” on page 58.

Updated temperature and voltage specifications in the “Recommended Operating Conditions” on page 13.

Added test conditions to the Analog Input and Analog Output Characteristics tables.

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