CS4207-CNZR Cirrus Logic Inc, CS4207-CNZR Datasheet - Page 3

• Manufacturer Part Number: CS4207-CNZR
• Description: Audio CODECs IC Lo Pwr,4/6 HD Aud Codec w/HP Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS4207-CNZR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS880F1
TABLE OF CONTENTS
1. PIN DESCRIPTIONS .............................................................................................................................. 8
2. TYPICAL CONNECTION DIAGRAMS ................................................................................................. 11
3. CHARACTERISTIC AND SPECIFICATIONS ...................................................................................... 13
4. CODEC RESET AND INITIALIZATION ............................................................................................... 24
5. PRESENCE DETECTION ..................................................................................................................... 30
6. HD AUDIO CODEC SUPPORTED VERBS AND RESPONSES ......................................................... 32
1.1 CS4207 Pinout: ................................................................................................................................ 8
1.2 Digital I/O Pin Characteristics ........................................................................................................ 10
RECOMMENDED OPERATING CONDITIONS .................................................................................. 13
ABSOLUTE MAXIMUM RATINGS ...................................................................................................... 13
ANALOG INPUT CHARACTERISTICS (COMMERCIAL - CNZ) ......................................................... 14
ANALOG INPUT CHARACTERISTICS (AUTOMOTIVE - DNZ) ......................................................... 15
ADC DIGITAL FILTER CHARACTERISTICS ...................................................................................... 16
DIGITAL MICROPHONE CHARACTERISTICS .................................................................................. 16
ANALOG OUTPUT CHARACTERISTICS (COMMERCIAL - CNZ) ..................................................... 17
ANALOG OUTPUT CHARACTERISTICS (AUTOMOTIVE - DNZ) ..................................................... 19
COMBINED DAC INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE ............................. 21
DC ELECTRICAL CHARACTERISTICS .............................................................................................. 21
DIGITAL INTERFACE SPECIFICATIONS & CHARACTERISTICS .................................................... 22
HD AUDIO BUS SPECIFICATIONS & CHARACTERISTICS .............................................................. 22
S/PDIF TRANSMITTER/RECEIVER SPECIFICATIONS & CHARACTERISTICS .............................. 22
POWER CONSUMPTION ................................................................................................................... 23
4.1 Link Reset ...................................................................................................................................... 24
4.2 Function Group Reset .................................................................................................................... 24
4.3 Codec Initialization ......................................................................................................................... 24
4.4 D3 Lower Power State Support ..................................................................................................... 25
4.5 Extended Power States Supported (EPSS) ................................................................................... 25
4.6 Power State Settings Reset (PS-SettingsReset) ........................................................................... 27
4.7 Register Settings Across Resets ................................................................................................... 28
5.1 Jack Detection Circuit .................................................................................................................... 30
6.1 Software Programming Model ....................................................................................................... 32
6.2 Root Node ...................................................................................................................................... 35
6.3 Audio Function Group (Node ID = 01h) ......................................................................................... 36
5.1.1 Presence Detection and Unsolicited Response .................................................................... 30
5.1.2 S/PDIF Receiver Presence Detect ........................................................................................ 31
6.1.1 Node ID Summary ................................................................................................................. 33
6.1.2 Pin Configuration Register Defaults ...................................................................................... 34
6.2.1 Vendor and Device ID ........................................................................................................... 35
6.2.2 Revision ID ............................................................................................................................ 35
6.2.3 Subordinate Node Count ....................................................................................................... 35
6.3.1 Subordinate Node Count ....................................................................................................... 36
6.3.2 Function Group Type ............................................................................................................. 36
6.3.3 Audio Function Group Capabilities ........................................................................................ 36
6.3.4 Supported PCM Size, Rates ................................................................................................. 37
6.3.5 Supported Stream Formats ................................................................................................... 38
6.3.6 Supported Power States ....................................................................................................... 38
6.3.7 GPIO Capabilities .................................................................................................................. 39
6.3.8 Power States ......................................................................................................................... 40
6.3.9 GPIO Data ............................................................................................................................. 41
6.3.10 GPIO Enable Mask .............................................................................................................. 42
6.3.11 GPIO Direction .................................................................................................................... 42
6.3.12 GPIO Sticky Mask ............................................................................................................... 42
CS4207
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