CS4396
2DS288PP1
TABLE OF CONTENTS
1.0 CHARACTERISTICS/SPECIFICATIONS ..................................................................... 4
ANALOG CHARACTERISTICS................................................................................... 4
Dynamic Performance - Single Speed Mode - Fs equal to 48 kHz ...................... 4
Dynamic Performance - Double Speed Mode - Fs equal to 96 kHz .................... 4
Dynamic Performance - Quad-Speed Mode - Fs equal to 192 kHz ..................... 4
ANALOG CHARACTERISTICS................................................................................... 5
Power Supplies .................................................................................................... 5
Analog Output ...................................................................................................... 5
Combined Digital and On-chip Analog Filter Response - Single Speed Mode .... 6
Combin ed Digital and On-c hip Anal og Filter Response - Double Speed Mode ... 6
Combined Digital and On-chip Analog Filter Response - Quad-Speed Mode ..... 6
DIGITAL CHARACTERISTICS.................................................................................... 7
ABSOLUTE MAXIMUM RATINGS.............................................................................. 7
RECOMMENDED OPERATING CONDITIONS.......................................................... 7
SWITCHING CHAR ACTERISTICS........... ...... ...... ....... ...... ....... ...... ....... ...... ....... ...... .. 8
SWITCHING CHARACTERISTICS - CONTROL PORT ............................................. 9
I2C® Mode ............................................................................................................ 9
SPI Mode ........................................................................................................... 10
2.0 TYPICAL CONNECTION DIAGRAM .......................................................................... 11
3.0 REGISTER DESCRIPTION ........................................................................................ 12
3.1 Differential DC offset calibration ........................................................................ 12
3.2 Soft Mute ........................................................................................................... 12
3.3 Mode Select ....................................................................................................... 13
3.4 Power DowN ...................................................................................................... 13
4.0 PIN DESCRIPTION ..................................................................................................... 14
5.0 APPLICATIONS .......................................................................................................... 19
5.1 Recommended Power-up Sequence ................................................................. 19
6.0 CONTROL PORT INTERFACE .................................................................................. 20
6.1 SPI Mode ........................................................................................................... 20
6.2 I2C Mode ........................................................................................................... 20
6.2 Memory Address Pointer (MAP) ........................................................................ 20
7.0 PARAMETER DEFINITIONS ...................................................................................... 26
8.0 REFERENCES ............................................................................................................ 26
9.0 PACKAGE DIMENSIONS ........................................................................................... 27
Contacting Cirrus Logi c Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/
“The I2C-Bus Specification: Version 2.0” Philips Semiconductors , December 1998.
http://www.semiconductors.philips.com
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