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M62352FP 参数 Datasheet PDF下载

M62352FP图片预览
型号: M62352FP
PDF下载: 下载PDF文件 查看货源
内容描述: 8 - BIT 12CH D-带有缓冲放大器转换器 [8-BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS]
分类和应用: 转换器缓冲放大器光电二极管
文件页数/大小: 6 页 / 58 K
品牌: MITSUBISHI [ MITSUBISHI ELECTRIC SEMICONDUCTOR ]
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MITSUBISHI<Dig.Ana.INTERFACE>
M62352P,FP,GP
8-BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS
DESCRIPTION
The M62352 is an integrated circuit semiconductor of CMOS
structure with 12 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.
PIN CONFIGURATION (TOP VIEW)
Vss
1
(VrefL)
Ao3
2
Ao4
Ao5
Ao6
3
4
5
6
7
8
20
19
18
17
16
15
14
13
12
11
GND
Ao2
Ao1
DI
CLK
LD
DO
Ao12
Ao11
Vcc
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.
Ao7
Ao8
Ao9
Ao10
9
V
DD
10
(VrefU)
APPLICATION
Adjustment/control of industrial or home-use electronic
equipment,such as VTR camera,VTR set,TV,and CRT
display.
Outline 20P4B(P)
20P2N-A(FP)
20P2E-A(GP)
BLOCK DIAGRAM
GND
Ao2
Ao1
DI
CLK
LD
Do
Ao12
Ao11
Vcc
20
19
-
8-BIT
R-2R D-A
Ch2
1
18
-
17
16
15
14
13
-
12
-
D-A
11
11
12-BIT SHIFT REGISTER
D-A
D0 1 2 3 4 5 6 D7
D8 9 10 D11
D-A
12
8-BIT
LATCH
.....
(12)
L
(8)
(12)
ADDRESS
DECODER
.....
L
L
(12)
8-BIT
LATCH
Ch3
4
L
5
L
6
L
7
L
8
L
9
L
10
L
D-A
-
8-BIT
R-2R D-A
BUFFER
OP AMP
-
D-A
-
D-A
-
D-A
-
D-A
-
D-A
-
D-A
-
1
Vss
(VrefL)
2
Ao3
3
Ao4
4
Ao5
5
Ao6
6
Ao7
7
Ao8
8
Ao9
9
Ao10
10
V
DD
(VrefU)
MITSUBISHI
ELECTRIC
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