IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 11

• Manufacturer Part Number: IDTSTAC9274D5TAEB4X
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

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

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
Table 134. ADC0 Cnvtr Command Verb Format ........................................................................................... 82
Table 135. ADC0 Cnvtr Command Response Format .................................................................................. 83
Table 136. ADC0 WCap Command Verb Format .......................................................................................... 84
Table 137. ADC0 WCap Command Response Format ................................................................................. 84
Table 138. ADC0 ConLst Command Verb Format ........................................................................................ 85
Table 139. ADC0 ConLst Command Response Format ................................................................................ 85
Table 140. ADC0 ConLstEntry Command Verb Format ................................................................................ 85
Table 141. ADC0 ConLstEntry Command Response Format ....................................................................... 85
Table 142. ADC0 ProcState Command Verb Format .................................................................................... 85
Table 143. ADC0 ProcState Command Response Format ........................................................................... 86
Table 144. ADC0 PwrState Command Verb Format ..................................................................................... 86
Table 145. ADC0 PwrState Command Response Format ............................................................................ 86
Table 146. ADC0 CnvtrID Command Verb Format ....................................................................................... 87
Table 147. ADC0 CnvtrID Command Response Format ............................................................................... 87
Table 148. ADC1 Cnvtr Command Verb Format ........................................................................................... 87
Table 149. ADC1 Cnvtr Command Response Format .................................................................................. 87
Table 150. ADC1 WCap Command Verb Format .......................................................................................... 88
Table 151. ADC1 WCap Command Response Format ................................................................................. 89
Table 152. ADC1 ConLst Command Verb Format ........................................................................................ 89
Table 153. ADC1 ConLst Command Response Format ................................................................................ 90
Table 154. ADC1 ConLstEntry Command Verb Format ................................................................................ 90
Table 155. ADC1 ConLstEntry Command Response Format ....................................................................... 90
Table 156. ADC1 ProcState Command Verb Format .................................................................................... 90
Table 157. ADC1 ProcState Command Response Format ........................................................................... 91
Table 158. ADC1 PwrState Command Verb Format ..................................................................................... 91
Table 159. ADC1 PwrState Command Response Format ............................................................................ 91
Table 160. ADC1 CnvtrID Command Verb Format ....................................................................................... 92
Table 161. ADC1 CnvtrID Command Response Format ............................................................................... 92
Table 162. ADC2 Cnvtr Command Verb Format ........................................................................................... 92
Table 163. ADC2 Cnvtr Command Response Format .................................................................................. 92
Table 164. ADC2 WCap Command Verb Format .......................................................................................... 93
Table 165. ADC2 WCap Command Response Format ................................................................................. 94
Table 166. ADC2 ConLst Command Verb Format ........................................................................................ 94
Table 167. ADC2 ConLst Command Response Format ................................................................................ 95
Table 168. ADC2 ConLstEntry Command Verb Format ................................................................................ 95
Table 169. ADC2 ConLstEntry Command Response Format ....................................................................... 95
Table 170. ADC2 ProcState Command Verb Format .................................................................................... 95
Table 171. ADC2 ProcState Command Response Format ........................................................................... 96
Table 172. ADC2 PwrState Command Verb Format ..................................................................................... 96
Table 173. ADC2 PwrState Command Response Format ............................................................................ 96
Table 174. ADC2 CnvtrID Command Verb Format ....................................................................................... 97
Table 175. ADC2 CnvtrID Command Response Format ............................................................................... 97
Table 176. SPDIFOut Cnvtr Command Verb Format .................................................................................... 97
Table 177. SPDIFOut Cnvtr Command Response Format ............................................................................ 97
Table 178. SPDIFOut WCap Command Verb Format ................................................................................... 98
Table 179. SPDIFOut WCap Command Response Format .......................................................................... 99
Table 180. SPDIFOut PCM Command Verb Format ..................................................................................... 99
Table 181. SPDIFOut PCM Command Response Format .......................................................................... 100
Table 182. SPDIFOut Stream Command Verb Format ............................................................................... 101
Table 183. SPDIFOut Stream Command Response Format ....................................................................... 101
Table 184. SPDIFOut CnvtrID Command Verb Format ............................................................................... 101
Table 185. SPDIFOut CnvtrID Command Response Format ...................................................................... 101
Table 186. SPDIFOut DigCnvtr Command Verb Format ............................................................................. 102
Table 187. SPDIFOut DigCnvtr Command Response Format .................................................................... 102
Table 188. SPDIFIn Cnvtr Command Verb Format ..................................................................................... 102
IDT CONFIDENTIAL
11
STAC9271/9274
PC AUDIO
V 1.1 01/08