BD37503FV Datasheet, PDF (2/32 Pages) Rohm – Sound processor with Built-in 2-band Equalizer

BD37503FV
● Pin Configuration
1
D1 2
CN1 3
CP1 4
B1 5
A1 6
OUTF1 7
OUTR1 8
VCC 9
VREF 10
SSOP-B20
(TOP VIEW)
20 D2
19 CN2
18 CP2
17 B2
16 A2
15 _OUTF2
14 _OUTR2
13 SCL
12 SDA
11 GND
Datasheet
●Pin Description
Terminal
No.
Symbol
1
N.C.
2
D1
3
CN1
4
CP1
5
B1
6
A1
7
OUTF1
8
OUTR1
9
VCC
10
VREF
Figure 2. Pin configuration
Description of terminals
Non connection terminal
D input terminal of 1ch
C negative input terminal of 1ch
C positive input terminal of 1ch
B input terminal of 1ch
A input terminal of 1ch
Front output terminal of 1ch
Rear output terminal of 1ch
Power supply terminal
BIAS terminal
Terminal
No.
11
12
13
14
15
16
17
18
19
20
Symbol
GND
SDA
SCL
OUTR2
OUTF2
A2
B2
CP2
CN2
D2
Description of terminals
GND terminal
I²C Communication data terminal
I²C Communication clock terminal
Rear output terminal of 2ch
Front output terminal of 2ch
A input terminal of 2ch
B input terminal of 2ch
C positive input terminal of 2ch
C negative input terminal of 2ch
D input terminal of 2ch
●Block Diagram
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TSZ22111・15・001
Figure 3. Block Diagram
2/28
TSZ02201-0V2V0E100000-1-2
2013.07.12 Rev.002