M62363FP Datasheet, PDF (1/8 Pages) Mitsubishi Electric Semiconductor – 8-BIT 8CH D-A CONVERTER

MITSUBISHI<Dig.Ana.INTERFACE>
M62363FP
8-BIT 8CH D-A CONVERTER
DESCRIPTION
PIN CONFIGURATION (TOP VIEW)
The M62363FP is an integrated circuit semiconductor of CMOS
structure with 8 channels of buil-in 8-bit multiplication type D-A
converters.
The input data is a easy-to-use 3-wire serial method and it is able
to cascading serial use with Do terminal.
The device is suited for use in automatic adjustment combination
of microcomputer.
FEATURES
•Digital data transfer method
3-wire serial data transfer method
•D-A converter system
Employment of the additional higher-order segment R-2R method
doubled precision compared to the convertional R-2R method.
•Short setting time
•4 Quadrant multiplication
VIN1 1
Vo1 2
Vo2 ³
VIN2 4
VDD 5
LD 6
CLK 7
DI 8
VIN3 9
Vo3 10
Vo4 ₁₁
VIN4 12
24 VIN8
23 Vo8
22 Vo7
21 VIN7
20 GND
19 RESET
18 VDAref
17 Do
16 VIN6
15 Vo6
14 Vo5
13 VIN5
APPLICATION
Convertion from digital control data to analog control data
for home-use and industrial equipment.
Automatic adjustment by combination with EEPROM and
microcomputer.(replacement of conventional half-fixed
resistor.)
Signal gain control of DISPLAY-MONITOR or CTV.
Outline 24P2Q-A
BLOCK DIAGRAM
DI 8
CLK 7
VDD
5
12-BIT SHIFT RESISTER
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
ADDRESS
DECORDER
17 Do
6 LD
19
RESET
8-BIT
LATCH
D-A
CONVERTER
1
2
VIN1
Vo1
MITSUBISHI
ELECTRIC
8-BIT
LATCH
D-A
CONVERTER
18 ^VDAref
24
VIN8
23
20
Vo8 GND
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