cs5381 Cirrus Logic, Inc., cs5381 Datasheet - Page 2

• Manufacturer Part Number: cs5381
• Description: 120 Db, 192 Khz Stereo A/d Converter
• Manufacturer: Cirrus Logic, Inc.

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TABLE OF CONTENTS
1. PIN DESCRIPTIONS ............................................................................................................................... 4
2. CHARACTERISTICS AND SPECIFICATIONS....................................................................................... 5
SPECIFIED OPERATING CONDITIONS .................................................................................................... 5
ABSOLUTE MAXIMUM RATINGS............................................................................................................... 5
ANALOG CHARACTERISTICS (CS5381-KSZ/-KZZ).................................................................................. 6
DIGITAL FILTER CHARACTERISTICS....................................................................................................... 7
SWITCHING CHARACTERISTICS - SERIAL AUDIO PORT .................................................................... 10
DC ELECTRICAL CHARACTERISTICS.................................................................................................... 13
DIGITAL CHARACTERISTICS .................................................................................................................. 13
THERMAL CHARACTERISTICS .............................................................................................................. 13
TYPICAL CONNECTION DIAGRAM ......................................................................................................... 14
3. APPLICATIONS .................................................................................................................................... 15
4. PACKAGE DIMENSIONS ..................................................................................................................... 20
5. ORDERING INFORMATION ................................................................................................................. 22
7. REVISION HISTORY ............................................................................................................................. 24
3.1 Operational Mode/Sample Rate Range Select.............................................................................. 15
3.2 System Clocking ............................................................................................................................ 15
3.3 Power-Up Sequence ..................................................................................................................... 16
3.4 Analog Connections ...................................................................................................................... 16
3.5 High-Pass Filter and DC Offset Calibration .................................................................................. 17
3.6 Overflow Detection ........................................................................................................................ 18
3.7 Grounding and Power Supply Decoupling..................................................................................... 18
3.8 Synchronization of Multiple Devices .............................................................................................. 18
3.9 Capacitor Size on the Reference Pin (FILT+)................................................................................ 19
3.2.1 Master Mode ........................................................................................................................ 15
3.2.2 Slave Mode .......................................................................................................................... 16
3.6.1 OVFL Configuration ............................................................................................................. 18
3.6.2 OVFL Output Timing ............................................................................................................ 18
CS5381
DS563F2