UDA1355H/N2,518 NXP Semiconductors, UDA1355H/N2,518 Datasheet - Page 7

• Manufacturer Part Number: UDA1355H/N2,518
• Description: IC CODEC STER/SUDIO SPDIF 44QFP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1355H/N2,518

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 98
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271552518

SLICER_SEL0
SLICER_SEL1
XTALOUT
XTALIN
SPDIF0
SPDIF1
SPDIF2
SPDIF3
RESET
DATAI
RTCB
LOCK
VINR
BCKI
VINL
WSI
V DDX
13
14
34
36
16
43
2
3
1
23
24
25
26
21
22
4
12
V ADCN
XTAL
ADC
ADC
33
V SSX
V SSA2
15
SLICER
35
V ADCP V DDA2 CLK_OUT
V SSIS
FILTER
COMB
32
28
MP0
MATOR
37
DECI-
DECODER
IEC 60958
29
DATA IN
CLOCK AND
MP1
TIMING
30
INTERFACE
CONTROL
MP2
11
PROCESSOR
31
SEL_STATIC
FEATURE
AUDIO
20
Fig.1 Block diagram.
V DDI
27
MODE0
OUTPUT
SELECT
MODE1
17 18 19
INPUT
V REF
AND
38
MODE2
PROCESSOR
V DDE
FEATURE
AUDIO
6
V SSE
POLATOR
7
INTER-
DATA OUT
UDA1355H
ENCODER
IEC 60958
SHAPER
NOISE
V SSA1
V DDA1
41
DAC
DAC
39
MGU826
40
42
44
10
9
8
5
VOUTL
VOUTR
MUTE
WSO
DATAO
BCKO
SPDIFOUT