IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 7

• Manufacturer Part Number: IDTSTAC9220X3TAEA6XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9220X3TAEA6XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 93 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 100
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9220X3TAEA6XR

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
Table 16. AFG Type Command Verb Format ................................................................................................ 34
Table 17. AFG Type Command Response Format ....................................................................................... 35
Table 18. AFG Cap Command Verb Format ................................................................................................. 35
Table 19. AFG Cap Command Response Format ......................................................................................... 35
Table 20. AFG PCMCap Command Verb Format ......................................................................................... 36
Table 21. AFG PCMCap Command Response Format ................................................................................. 36
Table 22. AFG Stream Command Verb Format ............................................................................................ 37
Table 23. AFG Stream Command Response Format .................................................................................... 37
Table 24. AFG InAmpCap Command Verb Format ....................................................................................... 37
Table 25. AFG InAmpCap Command Response Format .............................................................................. 37
Table 26. AFG SupPwrState Command Verb Format ................................................................................... 38
Table 27. AFG SupPwrState Command Response Format .......................................................................... 38
Table 28. AFG GPIOCnt Command Verb Format ......................................................................................... 38
Table 29. AFG GPIOCnt Command Response Format ................................................................................. 39
Table 30. AFG GPIO Polarity Command Verb Format .................................................................................. 39
Table 31. AFG GPIO Polarity Command Response Format ......................................................................... 40
Table 32. AFG OutAmpCap Command Verb Format .................................................................................... 41
Table 33. AFG OutAmpCap Command Response Format ........................................................................... 41
Table 34. AFG PwrState Command Verb Format ......................................................................................... 42
Table 35. AFG PwrState Command Response Format ................................................................................. 42
Table 36. AFG UnsolResp Command Verb Format ...................................................................................... 42
Table 37. AFG UnsolResp Command Response Format .............................................................................. 43
Table 38. AFG GPIO Command Verb Format ............................................................................................... 43
Table 39. AFG GPIO Command Response Format ...................................................................................... 43
Table 40. AFG GPIOEn Command Verb Format .......................................................................................... 44
Table 41. AFG GPIOEn Command Response Format .................................................................................. 44
Table 42. AFG GPIODir Command Verb Format .......................................................................................... 45
Table 43. AFG GPIODir Command Response Format .................................................................................. 45
Table 44. AFG GPIOWakeEn Command Verb Format ................................................................................. 45
Table 45. AFG GPIOWakeEn Command Response Format ......................................................................... 46
Table 46. AFG GPIOUnsol AFG GPIOUnsol Command Verb Format .......................................................... 46
Table 47. AFG GPIOUnsol Command Response Format ............................................................................. 47
Table 48. AFG GPIOSticky Command Verb Format ..................................................................................... 47
Table 49. AFG GPIOSticky Command Response Format ............................................................................. 48
Table 50. AFG SubID Command Verb Format .............................................................................................. 48
Table 51. AFG SubID Command Response Format ..................................................................................... 49
Table 52. DAC0 Cnvtr Command Verb Format ............................................................................................. 49
Table 53. DAC0 Cnvtr Command Response Format .................................................................................... 49
Table 54. DAC0 AmpRight Command Verb Format ...................................................................................... 50
Table 55. DAC0 AmpRight Command Response Format ............................................................................. 50
Table 56. DAC0 AmpLeft Command Verb Format ........................................................................................ 51
Table 57. DAC0 AmpLeft Command Response Format ................................................................................ 51
Table 58. DAC0 WCap Command Verb Format ............................................................................................ 51
Table 59. DAC0 WCap Command Response Format ................................................................................... 51
Table 60. DAC0 PwrState Command Verb Format ....................................................................................... 52
Table 61. DAC0 PwrState Command Response Format .............................................................................. 52
Table 62. DAC0 CnvtrID Command Verb Format ......................................................................................... 53
Table 63. DAC0 CnvtrID Command Response Format ................................................................................. 53
Table 64. DAC0 LR Command Verb Format ................................................................................................. 53
Table 65. DAC0 LR Command Response Format ........................................................................................ 54
Table 66. DAC1 Cnvtr Command Verb Format ............................................................................................. 54
Table 67. DAC1 Cnvtr Command Response Format .................................................................................... 54
Table 68. DAC1 AmpRight Command Verb Format ...................................................................................... 55
Table 69. DAC1 AmpRight Command Response Format ............................................................................. 55
Table 70. DAC1 AmpLeft Command Verb Format ........................................................................................ 56
7
STAC9220
PC AUDIO
V1.0 01/08