IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 6
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IDTSTAC9274D5TAEB4X
Manufacturer Part Number
IDTSTAC9274D5TAEB4X
Description
IC AUDIO CODEC 10CH HD 5V 48TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9274X5TAEA2XR.pdf
(228 pages)
Specifications of IDTSTAC9274D5TAEB4X
Resolution (bits)
24 b
Number Of Adcs / Dacs
3 / 5
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-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9274D5TAEB4X
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9274D5TAEB4X
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDTSTAC9274D5TAEB4XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.23. DigOut0 Node (NID = 0x21) ........................................................................................................ 155
6.24. DigIn Node (NID = 0x22) ............................................................................................................. 160
6.25. InPort0Mux Node (NID = 0x15) ................................................................................................... 165
6.26. InPort1Mux Node (NID = 0x16) ................................................................................................... 170
6.27. InPort2Mux Node (NID = 0x17) ................................................................................................... 174
6.28. PCBEEP Node (NID = 0x23) ....................................................................................................... 179
6.29. CD Node (NID = 0x12) ................................................................................................................ 182
6.23.1. DigOut0 WCap .............................................................................................................. 155
6.23.2. DigOut0 PinCap ............................................................................................................. 156
6.23.3. DigOut0 ConLst ............................................................................................................. 157
6.23.4. DigOut0 ConLstEntry0 ................................................................................................... 157
6.23.5. DigOut0 ConLstEntry4 ................................................................................................... 158
6.23.6. DigOut0 ConSelectCtrl .................................................................................................. 158
6.23.7. DigOut0 PinWCntrl ........................................................................................................ 158
6.23.8. DigOut0 ConfigDefault ................................................................................................... 159
6.24.1. DigIn WCap ................................................................................................................... 160
6.24.2. DigIn PinCap ................................................................................................................. 161
6.24.3. DigIn PwrState ............................................................................................................... 161
6.24.4. DigIn PinWCntrl ............................................................................................................. 162
6.24.5. DigIn UnsolResp ............................................................................................................ 162
6.24.6. DigIn ChSense .............................................................................................................. 163
6.24.7. DigIn EAPD ................................................................................................................... 164
6.24.8. DigIn ConfigDefault ....................................................................................................... 164
6.25.1. InPort0Mux WCap ......................................................................................................... 165
6.25.2. InPort0Mux ConLst ........................................................................................................ 166
6.25.3. InPort0Mux OutAmpCap ............................................................................................... 166
6.25.4. InPort0Mux OutAmpRight .............................................................................................. 167
6.25.5. InPort0Mux OutAmpLeft ................................................................................................ 167
6.25.6. InPort0Mux ConSelectCtrl ............................................................................................. 168
6.25.7. InPort0Mux ConLstEntry0 ............................................................................................. 168
6.25.8. InPort0Mux ConLstEntry4 ............................................................................................. 169
6.25.9. InPort0Mux ConLstEntry8 ............................................................................................. 169
6.26.1. InPort1Mux WCap ......................................................................................................... 170
6.26.2. InPort1Mux ConLst ........................................................................................................ 171
6.26.3. InPort1Mux OutAmpCap ............................................................................................... 171
6.26.4. InPort1Mux OutAmpRight .............................................................................................. 172
6.26.5. InPort1Mux OutAmpLeft ................................................................................................ 172
6.26.6. InPort1Mux ConSelectCtrl ............................................................................................. 173
6.26.7. InPort1Mux ConLstEntry0 ............................................................................................. 173
6.26.8. InPort1Mux ConLstEntry4 ............................................................................................. 173
6.26.9. InPort1Mux ConLstEntry8 ............................................................................................. 174
6.27.1. InPort2Mux WCap ......................................................................................................... 174
6.27.2. InPort2Mux ConLst ........................................................................................................ 175
6.27.3. InPort2Mux OutAmpCap .............................................................................................. 176
6.27.4. InPort2Mux OutAmpRight .............................................................................................. 176
6.27.5. InPort2Mux OutAmpLeft ................................................................................................ 177
6.27.6. InPort2Mux ConSelectCtrl ............................................................................................. 177
6.27.7. InPort2Mux ConLstEntry0 ............................................................................................. 178
6.27.8. InPort2Mux ConLstEntry4 ............................................................................................. 178
6.27.9. InPort2Mux ConLstEntry8 ............................................................................................. 179
6.28.1. PCBEEP OutAmpLeft .................................................................................................... 179
6.28.2. PCBEEP WCap ............................................................................................................. 180
6.28.3. PCBEEP OutAmpCap ................................................................................................... 180
6.28.4. PCBEEP Gen ................................................................................................................ 181
6.29.1. CD WCap ...................................................................................................................... 182
IDT CONFIDENTIAL
6
STAC9271/9274
PC AUDIO
V 1.1 01/08