IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 6
IDTSTAC9227X3TAEA2XR
Manufacturer Part Number
IDTSTAC9227X3TAEA2XR
Description
IC AUDIO CODEC 8CH HD 3.3V 48QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9227X3TAEA2XR.pdf
(231 pages)
Specifications of IDTSTAC9227X3TAEA2XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
3 / 4
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
90 / 105
Dynamic Range, Adcs / Dacs (db) Typ
90 / 95
Voltage - Supply, Analog
3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9227X3TAEA2XR
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IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.21. DMic0 Node (NID = 0x13) ........................................................................................... 152
6.22. DMic1 Node (NID = 0x14) ........................................................................................... 155
6.23. DigOut0 Node (NID = 0x21) ........................................................................................ 158
6.24. DigIn Node (NID = 0x22) ............................................................................................. 163
6.25. InPort0Mux Node (NID = 0x15) ................................................................................... 168
6.26. InPort1Mux Node (NID = 0x16) ................................................................................... 173
6.20.1. PortH WCap ................................................................................................... 146
6.20.2. PortH PinCap ................................................................................................. 147
6.20.3. PortH ConLst .................................................................................................. 148
6.20.4. PortH ConLstEntry ......................................................................................... 149
6.20.5. PortH PinWCntrl ............................................................................................. 149
6.20.6. PortH UnsolResp ............................................................................................ 150
6.20.7. PortH ChSense .............................................................................................. 150
6.20.8. PortH ConfigDefault ....................................................................................... 151
6.21.1. DMic0 WCap .................................................................................................. 152
6.21.2. DMic0 PinCap ................................................................................................ 153
6.21.3. DMic0 PinWCntrl ............................................................................................ 154
6.21.4. DMic0 ConfigDefault ...................................................................................... 154
6.22.1. DMic1 WCap .................................................................................................. 155
6.22.2. DMic1 PinCap ................................................................................................ 156
6.22.3. DMic1 PinWCntrl ............................................................................................ 157
6.22.4. DMic1 ConfigDefault ...................................................................................... 157
6.23.1. DigOut0 WCap ............................................................................................... 158
6.23.2. DigOut0 PinCap ............................................................................................. 159
6.23.3. DigOut0 ConLst .............................................................................................. 160
6.23.4. DigOut0 ConLstEntry0 ................................................................................... 160
6.23.5. DigOut0 ConLstEntry4 ................................................................................... 161
6.23.6. DigOut0 ConSelectCtrl ................................................................................... 161
6.23.7. DigOut0 PinWCntrl ......................................................................................... 162
6.23.8. DigOut0 ConfigDefault ................................................................................... 162
6.24.1. DigIn WCap .................................................................................................... 163
6.24.2. DigIn PinCap .................................................................................................. 164
6.24.3. DigIn PwrState ............................................................................................... 165
6.24.4. DigIn PinWCntrl .............................................................................................. 165
6.24.5. DigIn UnsolResp ............................................................................................ 166
6.24.6. DigIn ChSense ............................................................................................... 166
6.24.7. DigIn EAPD .................................................................................................... 167
6.24.8. DigIn ConfigDefault ........................................................................................ 168
6.25.1. InPort0Mux WCap .......................................................................................... 168
6.25.2. InPort0Mux ConLst ......................................................................................... 169
6.25.3. InPort0Mux OutAmpCap ................................................................................ 170
6.25.4. InPort0Mux OutAmpRight .............................................................................. 170
6.25.5. InPort0Mux OutAmpLeft ................................................................................. 171
6.25.6. InPort0Mux ConSelectCtrl .............................................................................. 171
6.25.7. InPort0Mux ConLstEntry0 .............................................................................. 172
6.25.8. InPort0Mux ConLstEntry4 .............................................................................. 172
6.25.9. InPort0Mux ConLstEntry8 .............................................................................. 173
6.26.1. InPort1Mux WCap .......................................................................................... 173
6.26.2. InPort1Mux ConLst ......................................................................................... 174
6.26.3. InPort1Mux OutAmpCap ................................................................................ 175
IDT CONFIDENTIAL
6
STAC9227/9228/9228D
PC AUDIO
V 1.1 01/08
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