M62368GP View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
View to exact match
M62368GP Datasheet PDF : 5 Pages
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MITSUBISHI<Dig.Ana.INTERFACE>
M62368GP
3V TYPE 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS
EXPLANATION OF TERMINALS
Pin No.
4
1
3
Symbol
DI
Do
CLK
2
LD
5
Ao1
6
Ao2
11
Ao3
12
Ao4
13
Ao5
14
Ao6
16
VCC
8
GND
15
VDD
9
VSS
Function
Serial data input terminal to input 12-bit long serial data
Terminal to output MSB data of 12-bit shift register
Shift clock input terminal.Input signal at DI pin is input to 12-bit shift register at rise of shift clock pulse
When H-level signal is input to this terminal,the value stored in 12-bit shift register is loaded
in decoder and D-A converter output register
8-bit D-A converter output terminal
Power supply terminal
GND terminal
D-A converter upper reference voltage input terminal
D-A converter lower reference voltage input terminal
BLOCK DIAGRAM FOR EXPLANATION OF TERMINALS
Vcc
GND
16
8
DI 4
CLK 3
12-BIT SHIFT REGISTER
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
1 Do
8
6
ADDRESS DECODER
1234 56
2 LD
D0 ............ D7
8-BIT
LATCH
.............................................6
D0 ............ D7
8-BIT
LATCH
8-BIT
R-2R + SEGMENT
D-A CONVERTER
..............................................
8-BIT
R-2R + SEGMENT
D-A CONVERTER
-
...................................................................................................
-
15
5
VDD
Ao1
(VrefU)
MITSUBISHI
ELECTRIC
12
9
Ao6
Vss
(VrefL)
( 2 /5)
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