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Número de pieza | M62354FP | |
Descripción | 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS | |
Fabricantes | Mitsubishi | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M62354FP (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 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
12
34
Do LD CLK DI
(6)
L
Ch1
D-A
-
5
Ao1
8-BIT
LATCH
2
8-BIT
R-2R D-A
-
BUFFER
OP AMP
67
Ao2 GND
MITSUBISHI
ELECTRIC
( 1/6)
1 page MITSUBISHI<Dig.Ana.INTERFACE>
M62354P,FP,GP
8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS
AC CHARACTERISTICS(Vcc,VrefU=+5V±10%,Vcc≥VrefU,GND,VrefL=0V,Ta=-20~+85°C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Min Typ Max
tCLK Clock "L"pulse width
200
tCKH Clock "H"pulse width
200
tCR Clock rise time
200
tCF Clock fall time
200
tDCH
Data setup time
30
tCHD
Data hold time
60
tCHL LD setup time
200
tLDC LD hold time
100
tLDH LD "H" pulse width
100
tDO Data output delay time
CL≤100pF
70 350
tLDD D-A output setting time
CL≤100pF VAQ:0.5 4.5V
The time until the output becomes the
final value of 1/2 LSB
300
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
TIMING CHART
CLK
tCR tCKH tCF
tCKL
DI
LD
D-A
OUTPUT
DO
OUTPUT
tDCH tCHD
tCHL
tDO
tLDH
tLDC
tLDD
MITSUBISHI
ELECTRIC
( 5/6)
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet M62354FP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M62354FP | 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS | Mitsubishi |
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