M62354P Datasheet, PDF (1/6 Pages) Mitsubishi Electric Semiconductor – 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS

MITSUBISHI<Dig.Ana.INTERFACE>
M62354P,FP,GP
8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS
DESCRIPTION
The M62354 is an integrated circuit semiconductor of CMOS
structure with 6 channels of built-in D-A converters with output
buffer operational amplifiers.
The 3-wire serial interface method is used for the transfer
format mum wiring.
It is able to cascading serial use with Do terminal.
The output buffer operational amplifier operates in the whole
voltage range from power supply to ground for both
input/output.
FEATURES
•12bit serial data input(3-wire serial data transfer method)
•Highly stable output buffer operational amplifier allow operation
in the all voltage range from power supply to ground.
PIN CONFIGURATION (TOP VIEW)
DO 1
LD 2
CLK 3
DI 4
Ao1 5
Ao2 6
GND 7
14 Vcc
13 VDD
12 Ao6
11 Ao5
10 Ao4
9 Ao3
8 Vss
Outline 14P4(P)
14P2N-A(FP)
APPLICATION
Adjustment/control of industrial or home-use electronic
equipment,such as VTR camera,VTR set,TV,and CRT
display.
DO 1
LD 2
CLK 3
DI ⁴
Ao1 5
Ao2 6
NC ₇
GND 8
16 Vcc
15 VDD
14 Ao6
13 Ao5
12 Ao4
11 Ao3
10 NC
9 Vss
BLOCK DIAGRAM
Outline 16P2E-A(GP)
NC:NO CONNECTION
Vcc
VDD
Ao6
Ao5
Ao4
Ao3
Vss
14 13 12 11 ¹⁰
9
8
BUFFER
-
-
-
-
OP AMP
D-A
Ch6
L
D-A
5
L
D-A
4
L
8-BIT
R-2R D-A
3
8-BIT
LATCH
(6)
ADDRESS
DECODER
D11 10 9 D8
D7 6 5 4 3 2 1 D0
12-BIT SHIFT REGISTER
1
2
3
4
Do
LD
CLK
DI
(6)
L
Ch1
D-A
-
5
Ao1
8-BIT
LATCH
2
8-BIT
R-2R D-A
-
BUFFER
OP AMP
6
7
Ao2
GND
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