UDA1384H 데이터 시트보기 (PDF) - Philips Electronics
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UDA1384H Datasheet PDF : 55 Pages
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Philips Semiconductors
7. Pinning information
7.1 Pinning
UDA1384
Multichannel audio coder-decoder
Vref 1
VINL1 2
VSSA(AD) 3
VINR1 4
VDDA(AD) 5
VINL2 6
VADCN 7
VINR2 8
VADCP 9
VVOICE 10
TEST 11
UDA1384H
33 VOUT2P
32 VOUT1N
31 VOUT1P
30 I2C_L3
29 VDDD
28 VSSD
27 DATADA3
26 DATADA2
25 DATADA1
24 BCKDA
23 WSDA
001aac311
Fig 2. Pin configuration
7.2 Pin description
Table 3:
Symbol
Vref
VINL1
VSSA(AD)
VINR1
VDDA(AD)
VINL2
VADCN
VINR2
VADCP
VVOICE
TEST
Pin description
Pin
Type
1
AIO
2
AIO
3
AGND
4
AIO
5
AS
6
AIO
7
AIO
8
AIO
9
AIO
10
AIO
11
DID
DATAAD2
12
DO
DATAAD1
13
DO
BCKAD
14
DIS
WSAD
15
DI
Description
ADC reference voltage
ADC 1 input left
ADC analog ground
ADC 1 input right
ADC analog supply voltage
ADC 2 input left
ADC reference voltage N
ADC 2 input right
ADC reference voltage P
voice ADC input
test input; must be connected to digital ground (VSSD) in
application
ADC 2 data output
ADC 1 data output
ADC bit clock input
ADC word select input
9397 750 14366
Product data sheet
Rev. 02 — 17 January 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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