CS4353_09 Datasheet, PDF (2/26 Pages) Cirrus Logic – 3.3 V Stereo Audio DAC with 2 VRMS Line Output

CS4353
TABLE OF CONTENTS
1. PIN DESCRIPTIONS ............................................................................................................................. 4
2. CHARACTERISTICS AND SPECIFICATIONS ...................................................................................... 6
RECOMMENDED OPERATING CONDITIONS .................................................................................... 6
ABSOLUTE MAXIMUM RATINGS ........................................................................................................ 6
DAC ANALOG CHARACTERISTICS .................................................................................................... 7
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE ........................................ 8
SWITCHING SPECIFICATIONS - SERIAL AUDIO INTERFACE .......................................................... 9
DIGITAL INTERFACE CHARACTERISTICS ....................................................................................... 10
INTERNAL POWER-ON RESET THRESHOLD VOLTAGES ............................................................. 10
DC ELECTRICAL CHARACTERISTICS .............................................................................................. 11
3. TYPICAL CONNECTION DIAGRAM ................................................................................................... 12
4. APPLICATIONS ................................................................................................................................... 13
4.1.1 Ground-centered Outputs ...................................................................................................... 13
4.1.2 Full-scale Output Amplitude Control ...................................................................................... 13
4.1.3 Pseudo-differential Outputs ................................................................................................... 13
4.9.1 Power-up Sequences ............................................................................................................ 19
4.9.1.1 External RESET Power-up Sequence ....................................................................... 19
4.9.1.2 Internal Power-on Reset Power-up Sequence .......................................................... 19
4.9.2 Power-down Sequences ....................................................................................................... 19
4.9.2.1 External RESET Power-down Sequence .................................................................. 19
4.9.2.2 Internal Power-on Reset Power-down Sequence ...................................................... 19
4.10.1 Capacitor Placement ........................................................................................................... 20
5. DIGITAL FILTER RESPONSE PLOTS ................................................................................................ 21
6. PARAMETER DEFINITIONS ................................................................................................................ 23
7. PACKAGE DIMENSIONS .................................................................................................................... 24
8. ORDERING INFORMATION ................................................................................................................ 25
9. REVISION HISTORY ............................................................................................................................ 25
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DS803F1