參數(shù)資料
型號: UDA1384
廠商: NXP Semiconductors N.V.
英文描述: Multichannel audio coder-decoder
中文描述: 多聲道音頻編碼解碼器
文件頁數(shù): 6/55頁
文件大?。?/td> 276K
代理商: UDA1384
9397 750 14366
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 17 January 2005
6 of 55
Philips Semiconductors
UDA1384
Multichannel audio coder-decoder
[1]
See
Table 4
.
DATAV
BCKV
WSV
SYSCLK
MCMODE
MCCLK
MCDATA
16
17
18
19
20
21
22
DO
DIS
DIO
DIS
DI
DIS
IIC
voice data output
voice bit clock input
voice word select input or output
system clock input: 256f
s
, 384f
s
, 512f
s
or 768f
s
L3-bus L3MODE input or I
2
C-bus DAC mute control input
L3-bus L3CLOCK input or I
2
C-bus SCL input
L3-bus L3DATA input and output or I
2
C-bus SDA input and
output
DAC word select input
DAC bit clock input
DAC channel 1 and channel 2 data input
DAC channel 3 and channel 4 data input
DAC channel 5 and channel 6 data input
digital ground
digital supply voltage
selection input for L3-bus or I
2
C-bus control
DAC 1 positive output
DAC 1 negative output
DAC 2 positive output
DAC 2 negative output
DAC 3 positive output
DAC 3 negative output
DAC analog supply voltage
DAC 4 positive output
DAC 4 negative output
DAC analog ground
DAC 5 positive output
DAC 5 negative output
DAC 6 positive output
DAC 6 negative output
WSDA
BCKDA
DATADA1
DATADA2
DATADA3
V
SSD
V
DDD
I2C_L3
VOUT1P
VOUT1N
VOUT2P
VOUT2N
VOUT3P
VOUT3N
V
DDA(DA)
VOUT4P
VOUT4N
V
SSA(DA)
VOUT5P
VOUT5N
VOUT6P
VOUT6N
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
DI
DIS
DI
DI
DI
DGND
DS
DI
AIO
AIO
AIO
AIO
AIO
AIO
AS
AIO
AIO
AGND
AIO
AIO
AIO
AIO
Table 4:
Type
AGND
AIO
AS
DGND
DI
DID
DIO
Pin types
Description
analog ground
analog input and output
analog supply
digital ground
digital input
digital input with internal pull-down resistor
digital input and output
Table 3:
Symbol
Pin description
…continued
Pin
Type
Description
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