UDA1341TSDB NXP Semiconductors, UDA1341TSDB Datasheet - Page 28

• Manufacturer Part Number: UDA1341TSDB
• Description: Audio CODECs AUDIO CODEC MINIDISC
• Manufacturer: NXP Semiconductors

Specifications of UDA1341TSDB

• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 20 bit
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 20 C
• Number Of Channels: 2
• Snr: 100 dB
• Supply Current: 12.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1341TS/N1,512

NXP Semiconductors
13 APPLICATION INFORMATION
2002 May 16
handbook, full pagewidth
Economy audio CODEC for MiniDisc (MD)
home stereo and portable applications
system
MIC input
ground
clock
line input
overflow
+3 V
flag
right
right
left
left
BLM32A07
BLM32A07
L1
L2
(16 V)
(16 V)
47 μF
47 μF
C1
C6
47 Ω
R30
100 μF
(16 V)
C12
(16 V)
(16 V)
47 μF
47 μF
C4
C7
100 μF
(16 V)
C11
L3CLOCK
L3MODE
OVERFL
SYSCLK
L3DATA
DATAO
V DDA
V DDD
DATAI
VINR1
VINR2
VINL1
VINL2
BCK
WS
12
18
16
17
19
9
2
4
6
8
13
14
15
1
V SSA(ADC)
100 μF
100 nF
(16 V)
(63 V)
C21
C2
Fig.10 Application diagram.
3
V DDA(ADC) V ADCN
V DDA
R21
1 Ω
27
V SSA(DAC)
UDA1341TS
28
100 nF
100 μF
(63 V)
(16 V)
5
C27
C10
100 nF
(63 V)
C25
V DDA
25
7
V ADCP
V DDA(DAC)
R29
1 Ω
11
V SSD
100 μF
(16 V)
100 nF
(63 V)
C29
MGR433
C9
V DDD
10
V DDD
R28
1 Ω
28
26
24
23
22
21
20
V ref
VOUTL
VOUTR
QMUTE
AGCSTAT
TEST2
TEST1
(16 V)
(16 V)
47 μF
47 μF
C5
C8
C22
100 nF
(63 V)
R22
10 kΩ
R27
10 kΩ
UDA1341TS
Product specification
100 Ω
100 Ω
R26
R23
C3
47 μF
(16 V)
output
output
right
left