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Número de pieza | M62381FP | |
Descripción | 8-BIT 8CH MULTIPLYING D-A CONVERTER WITH BUFFER AMPLIFIERS | |
Fabricantes | Mitsubishi | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M62381FP (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! MITSUBISHI<Dig.Ana.INTERFACE>
M62381FP
8-BIT 8CH MULTIPLYING D-A CONVERTER WITH BUFFER AMPLIFIERS
DESCRIPTION
The M62381FP is an integrated circuit semiconductor of
CMOS structure with 8 channels of built-in 8-bit resolution
multiplication type D-A converters.
The input data is a easy-to-use 3-wire serial transfer method
and it is able to cascading serial use with Do terminal.
This device is capable of 4 quadrant multiplication because
of built-in inverting type amplifier.
FEATURES
•Digital data transfer method
3-wire 12-bit serial data transfer method(DI,CLK,LD)
•High pressure proof(VDD±5V)
•Short setting time
•Built-in reset terminal,all the buffer amplifier outputs
forces zero volts.
APPLICATION
Signal gain control of DISPLAY-MONITOR or CTV.
Conversion from digital control data analog control data
for form-use and industrial equipment.
Automatic adjustment by combination with EEPROM and
micro-computer.
(replacement of conventional half-fixed resistor.)
PIN CONFIGURATION (TOP VIEW)
Vo3
Vo2
Vo1
VIN2
VIN1
GND
RESET
VIN5
VIN6
Vo5
Vo6
Vo7
1
2
3
4
5
6
7
8
9
10
11
12
24 Vo4
23 VIN3
22 VIN4
21 VDD
20 DI
19 VSS
18 Do
17 CLK
16 LD
15 VIN8
14 VIN7
13 Vo8
Outline 24P2V-A
BLOCK DIAGRAM
DI 20
CLK 17
VDD
21
12-BIT SHIFT RESISTER
DECODER
VIN1 5
GND 6
VIN2 4
VIN3 23
VIN4 22
VIN5 8
VIN6 9
VIN7 14
VIN8 15
8-BIT D-A
CONVERTER
CH2
CH3
CH4
CH5
CH6
CH7
CH8
19
VSS
MITSUBISHI
ELECTRIC
18 Do
16 LD
7 RESET
3 Vo1
2 Vo2
1 Vo3
24 Vo4
10 Vo5
11 Vo6
12 Vo7
13 Vo8
( 1 /5)
1 page TIMING CHART
CLK
MITSUBISHI<Dig.Ana.INTERFACE>
M62381FP
8-BIT 8CH MULTIPLYING D-A CONVERTER WITH BUFFER AMPLIFIERS
tCR tCXH
tCF
tCXL
DI
tDCH tCHD
tCHL
tLDH
tLDC
LD
D-A
OUTPUT
Do
OUTPUT
tLDD
tDo
APPLICATION EXAMPLE
VDD
VSS
MICRO
COMPUTER
21
VDD
5 VIN1
4 VIN2
23 VIN3
22 VIN4
8 VIN5
9 VIN6
14 VIN7
15 VIN8
16 LD
17 CLK
20 DI
7 RESET
GND
6
5V
Vo1 3
Vo2 2
Vo3 1
Vo4 24
Vo5 10
Vo6 11
Vo7 12
Vo8 13
VSS
19
-5V
MITSUBISHI
ELECTRIC
ANALOG OUT
( 5/5)
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet M62381FP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M62381FP | 8-BIT 8CH MULTIPLYING D-A CONVERTER WITH BUFFER AMPLIFIERS | Mitsubishi |
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