M62353FP データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M62353FP Datasheet PDF : 6 Pages
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EXPLANATION OF TERMINALS
Pin No.
14
11
13
12
15
2
3
4
5
6
7
10
9
16
8
1
Symbol
DI
DO
CLK
LD
Ao1
Ao2
Ao3
Ao4
Ao5
Ao6
Ao7
Ao8
Vcc
GND
VDD
Vss
MITSUBISHI<Dig.Ana.INTERFACE>
M62353P,FP,GP
8-BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS
Function
Serial data input terminal
Serial data output terminal
Serial clock input terminal
LD terminal input high level than latch circuit data load
8-bit D-A converter output terminal
Power supply terminal
Digital and analog common GND
D-A converter upper reference voltage input terminal
D-A converter lower reference voltage input terminal
BLOCK DIAGRAM FOR EXPLANATION OF TERMINALS
DI 14
CLK 13
Vcc
GND
9
16
12-BIT SHIFT REGISTER
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
8
8
ADDRESS DECODER
1 2 3 4 56 7 8
11 D0
12 LD
D0 ............ D7
1
8-BIT
LATCH
.............................................8
D0 ............ D7
8-BIT
LATCH
8-BIT
R-2R D-A
..............................................
8-BIT
R-2R D-A
-
...................................................................................................
-
8
15
VDD
Ao1
(VrefU)
10
1
Ao8
VSS
(VrefL)
MITSUBISHI
ELECTRIC
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