UDA1345 PHILIPS [NXP Semiconductors], UDA1345 Datasheet - Page 6

• Manufacturer Part Number: UDA1345
• Description: Economy audio CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PINNING
2000 Apr 18
V
V
VINL
V
VINR
V
V
MC1
MP1
V
V
SYSCLK
MP2
MP3
MP4
BCK
WS
DATAO
DATAI
MP5
MC2
V
V
VOUTR
V
VOUTL
V
V
SYMBOL
SSA(ADC)
DDA(ADC)
ref(A)
ADCN
ADCP
DDD
SSD
SSA(DAC)
DDA(DAC)
DDO
SSO
ref(D)
Economy audio CODEC
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
analog ground pad
analog supply pad
analog input pad
analog pad
analog input pad
analog pad
analog pad
5 V tolerant digital input pad with internal pull-down pad
5 V tolerant slew rate controlled digital output pad
digital supply pad
digital ground pad
5 V tolerant digital Schmitt triggered input pad
3-level input pad
5 V tolerant digital Schmitt triggered input pad
3-level input pad
5 V tolerant digital Schmitt triggered input pad
5 V tolerant digital Schmitt triggered input pad
5 V tolerant slew rate controlled digital output pad
5 V tolerant digital Schmitt triggered input pad
5 V tolerant digital Schmitt triggered input pad
5 V tolerant digital input pad with internal pull-down pad
analog ground pad
analog supply pad
analog output pad
analog supply pad
analog output pad
analog ground pad
analog pad
TYPE
6
ADC analog ground
ADC analog supply voltage
ADC input left
ADC reference voltage
ADC input right
ADC negative reference voltage
ADC positive reference voltage
mode control 1 (pull-down)
multi purpose pin 1
digital supply voltage
digital ground
system clock 256, 384 or 512f
multi purpose pin 2
multi purpose pin 3
multi purpose pin 4
bit clock input
word select input
data output
data input
multi purpose pin 5 (pull down)
mode control 2 (pull-down)
DAC analog ground
DAC analog supply voltage
DAC output right
operational amplifier supply voltage
DAC output left
operational amplifier ground
DAC reference voltage
DESCRIPTION
Preliminary specification
UDA1345TS
s