IDT92HD71B5X3NLGXB3X8 IDT, Integrated Device Technology Inc, IDT92HD71B5X3NLGXB3X8 Datasheet - Page 7

• Manufacturer Part Number: IDT92HD71B5X3NLGXB3X8
• Description: IC AUDIO CODEC HD 4CH 48-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD71B5X3NLGXB3X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 86 / 90
• Dynamic Range, Adcs / Dacs (db) Typ: 86 / 90
• 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-VFQFN
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135/4.75V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD71B5X3NLGXB3X8

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD71B5
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
9. DISCLAIMER ......................................................................................................................... 180
10. PINOUTS ............................................................................................................................. 181
11. PACKAGE OUTLINE AND PACKAGE DIMENSIONS ....................................................... 184
12. SOLDER REFLOW PROFILE ............................................................................................. 186
8.23. SPDIFOut0 Node (NID = 21) .......................................................................................................152
8.24. SPDIFOut1 Node (NID = 22) .......................................................................................................157
8.25. Dig0Mux Node (NID = 24) ...........................................................................................................162
8.26. Dig2Mux Node (NID = 25) ...........................................................................................................165
8.27. DigBeep Node (NID = 26) ............................................................................................................168
8.28. AnaBeep Node (NID = 27) ...........................................................................................................171
8.29. VolumeKnob Node (NID = 28) .....................................................................................................175
10.1. Pin Assignment ............................................................................................................................181
10.2. Pin Descriptions ...........................................................................................................................182
11.1. 48-Pad QFN Package .................................................................................................................184
11.2. 48-Pin QFP Package ..................................................................................................................185
12.1. Standard Reflow Profile Data ......................................................................................................186
8.22.4. Dig2Pin ConLstEntry0 ....................................................................................................149
8.22.5. Dig2Pin PinWCntrl .........................................................................................................150
8.22.6. Dig2Pin ConfigDefault ....................................................................................................150
8.23.1. SPDIFOut0 WCap ..........................................................................................................152
8.23.2. SPDIFOut0 PCMCap .....................................................................................................153
8.23.3. SPDIFOut0 StreamCap .................................................................................................154
8.23.4. SPDIFOut0 Cnvtr ...........................................................................................................155
8.23.5. SPDIFOut0 CnvtrID .......................................................................................................156
8.23.6. SPDIFOut0 DigCnvtr ......................................................................................................156
8.24.1. SPDIFOut1 WCap ..........................................................................................................157
8.24.2. SPDIFOut1 PCMCap .....................................................................................................158
8.24.3. SPDIFOut1 StreamCap .................................................................................................159
8.24.4. SPDIFOut1 Cnvtr ...........................................................................................................160
8.24.5. SPDIFOut1 CnvtrID .......................................................................................................161
8.24.6. SPDIFOut1 DigCnvtr ......................................................................................................161
8.25.1. Dig0Mux WCap ..............................................................................................................162
8.25.2. Dig0Mux ConLst ............................................................................................................164
8.25.3. Dig0Mux ConLstEntry0 ..................................................................................................164
8.25.4. Dig0Mux ConSelectCtrl ..................................................................................................165
8.26.1. Dig2Mux WCap ..............................................................................................................165
8.26.2. Dig2Mux ConLst ............................................................................................................166
8.26.3. Dig2Mux ConLstEntry0 ..................................................................................................167
8.26.4. Dig2Mux ConSelectCtrl ..................................................................................................167
8.27.1. DigBeep WCap ..............................................................................................................168
8.27.2. DigBeep OutAmpCap ....................................................................................................169
8.27.3. DigBeep OutAmpLeft .....................................................................................................169
8.27.4. DigBeep Gen .................................................................................................................170
8.27.5. DigBeep Mode ...............................................................................................................171
8.28.1. AnaBeep WCap .............................................................................................................171
8.28.2. AnaBeep PinCap ...........................................................................................................172
8.28.3. AnaBeep PinWCntrl .......................................................................................................173
8.28.4. AnaBeep ConfigDefault .................................................................................................174
8.29.1. VolumeKnob WCap .......................................................................................................175
8.29.2. VolumeKnob VolKnobCap .............................................................................................176
8.29.3. VolumeKnob ConLst ......................................................................................................176
8.29.4. VolumeKnob ConLstEntry0 ............................................................................................177
8.29.5. VolumeKnob UnsolResp ................................................................................................177
8.29.6. VolumeKnob Cntrl ..........................................................................................................178
8.29.7. VolumeKnob Update ......................................................................................................178
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92HD71B5
PC AUDIO
V 1.0, 01/08