IDTSTAC9228D3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9228D3TAEA2XR Datasheet - Page 38

• Manufacturer Part Number: IDTSTAC9228D3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228D3TAEA2XR

• 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
• 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: STAC9228D3TAEA2XR

6. WIDGET INFORMATION FOR THE STAC9227/9228/9228D
IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
12h
13h
14h
15h
16h
17h
19h
20h
11h
18h
ID
Audio Function
Widget Name
SPDIF_OUT
InPort0Mux
InPort1Mux
InPort2Mux
InPort0Vol
InPort1Vol
InPort2Vol
ADC0Mux
ADC1Mux
ADC2Mux
SPDIF_IN
DigMic0
DigMic1
Port G
Group
Port A
Port B
Port C
Port D
Port E
Port H
RSVD
DAC0
DAC1
DAC2
DAC3
DAC4
ADC0
ADC1
ADC2
Port F
Root
CD
Table 6. High Definition Audio Widget List
IDT CONFIDENTIAL
Port A Pin Widget (Configurable as HP, Line In, Line Out, Mic)
Port B Pin Widget (Configurable as HP, Line In, Line Out, Mic)
Port D Pin Widget (Configurable as HP, Line In, Line Out, Mic)
Port C Pin Widget (Configurable as Line In, Line Out, Mic)
Port G Pin Widget (Configurable as Line In, Line Out, Mic)
Port H Pin Widget (Configurable as Line In, Line Out, Mic)
Port E Pin Widget (Configurable as Line In, Line Out, Mic)
Port F Pin Widget (Configurable as Line In, Line Out, Mic)
38
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Digital Microphone 0 Pin Widget
Digital Microphone 1 Pin Widget
Stereo Input Converter to ADC
Stereo Input Converter to ADC
Stereo Input Converter to ADC
Stereo Output for SPDIF_Out
Stereo Input for SPDIF_In
ADC0 Input Port Volume
ADC1 Input Port Volume
ADC2 Input Port Volume
Audio Function Group
ADC0 Input Port Mux
ADC1 Input Port Mux
ADC2 Input Port Mux
CD Pin Widget
Description
ADC1 Mux
ADC2 Mux
Root Node
ADC0 Mux
Reserved
STAC9227/9228/9228D
PC AUDIO
V 1.1 01/08