參數(shù)資料
型號: 92HD001XX5PRGXYYX
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 編解碼器
英文描述: 2-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封裝: ROHS COMPLIANT, LQFP-48
文件頁數(shù): 22/126頁
文件大?。?/td> 1024K
代理商: 92HD001XX5PRGXYYX
92HD001/92HD001D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
2-CHANNEL HIGH DEFINITION AUDIO CODEC
22
92HD001/92HD001D
V 1.0 12/06
IDT CONFIDENTIAL
4.3.
92HD001/92HD001D Split Independent Power Supply for 48-pin LQFP
Figure 3. 92HD001/92HD001D Split Independent Power Supply for 48-pin LQFP
10 μF
0.1 μF
AVdd2
DVdd
N.C.
N.C.
9
38
PC Beep
12
SENSE_A
13
N.C.
14
N.C.
15
CD_L
18
N.C.
19
CD_R
20
41
AVss1
AVss2
26
42
4
7
N.C.
DVss
HP_OUT_R
*Terminate ground
plane as close to codec
as possible
Analog
Ground
Digital
Ground
HP_OUT_L
39
24
LINE_IN_R
23
LINE_IN_L
22
21
48
27
VREFOUT
SPDIF_IN/EAPD/GPIO3
28
11
RESET#
10
SYNC
BIT_CLK
5
6
8
3.3V ± 5%
CAP2
MIC_R
MIC_L
SPDIF_OUT
VREFIN
SDATA_IN
STAC9200
(5V Analog)
or
(3.3V Analog)
in 48-pin LQFP
1 μF
32
TUNE TO LAYOUT
SDATA_OUT
LINK PINS
*OPTIONAL
0.1 μF
1 μF*
FILTER PINS
STANDARD
ANALOG I/O
N.C.
31
GPIO0
33
GPIO1
34
N.C.
40
N.C.
43
N.C.
44
GPIO2
45
N.C.
46
47
MONO_OUT
37
36
LINE_OUT_R
35
LINE_OUT_L
SPDIF I/O
GPIO PINS
UNIVERSAL
JACKS
PINS
VREF PINS
27 pF
22
EMI
Filter
27 pF
27 pF
24.576 MHz
CLOCK_IN*
*Add resistive divider
when using 5V clock.
(Near Clk source)
0
OPTIONAL
N.C.
16
N.C.
17
2
3
N.C. = No Connect
N.C.
25
N.C.
1
29
30
N.C.
N.C.
Ferrite Bead
*OPTIONAL
0.1 μF
1 μF
*
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