IDTSTAC9227D5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9227D5TAEA2X Datasheet - Page 226
IDTSTAC9227D5TAEA2X
Manufacturer Part Number
IDTSTAC9227D5TAEA2X
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDTSTAC9227D5TAEA2X.pdf
(231 pages)
Specifications of IDTSTAC9227D5TAEA2X
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
Compliant
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IDT™
SPDIFIN/GPIO0/EAPD/DMIC_CLK
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PORT-D_R (HP)
PORT-A_R (HP)
PORT-D_L (HP)
PORT-A_L (HP)
DVDD_CORE
VREFOUT-C
VREFOUT-E
VREFOUT-D
VREFOUT-A
VREFOUT-F
S/PDIF-OUT
PORT-G_R
PORT-H_R
PORT-G_L
PORT-H_L
Pin Name
SENSE_B
AVDD2
AVSS3
CAP2
Jack insertion detection Ports E,F,G,H
SPDIF digital output (50 KΩ internal
SPDIF Input, General Purpose I/O,
Input/Output of Right DAC0, 3 & 4
(intended for mic bias) for Port D
(intended for mic bias) for Port F
(intended for mic bias) for Port C
(intended for mic bias) for Port E
Input/Output of Left DAC0,3 & 4
(ntended for mic bias) for Port A
EAPD, Digital Mic Ouput Clock
Reference Voltage out drive
Reference Voltage out drive
Reference Voltage out drive
Reference Voltage out drive
Reference Voltage out drive
Input/Output of Right DAC1
Input/Output of Right DAC0
Input/Output of Right DAC2
Analog Vdd = 3.3 V to 5 V
Input/Output of Left DAC0
Input/Output of Left DAC2
Input/Output of Left DAC1
ADC reference Cap
Digital Vdd = 3.3 V
Analog Ground
Pin Function
pull-down)
Table 550. Pin Table
IDT CONFIDENTIAL
226
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Analog)
I/O(Digital)
O(Analog)
O(Analog)
O(Analog)
O(Analog)
O(Analog)
O(Analog)
O(Digital)
I(Analog)
I(Analog)
I(Analog)
I(Analog)
I/O
STAC9227/9228/9228D
50 KΩ internal pull-down
Pull-up 50 KΩ or more
Internal Pull-up/
Pull-down
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
PC AUDIO
V 1.1 01/08
Location
Pin
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
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