M62359 Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M62359 Datasheet PDF : 6 Pages
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MITSUBISHI<Dig.Ana.INTERFACE>
M62359P,FP
8-BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS
EXPLANATION OF TERMINALS
Pin No.
3
16
2
1
17
11
8
10
9
18
12
13
14
15
4
5
6
7
Symbol
DI
DO
CLK
LD
VDD
Vcc
GND
VrefU
VrefL
R
Ao1
Ao2
Ao3
Ao4
Ao5
Ao6
Ao7
Ao8
Function
Serial data input terminal
Serial data output terminal
Serial clock input terminal
LD terminal input high level than latch circuit data load *1
Digital power supply terminal
Analog power supply terminal
Digital and Analog common GND
D-A converter high level reference voltage input terminal
D-A converter low level reference voltage input terminal
Reset terminal
8-bit D-A converter output terminal
*1 When the LD terminal is "H" input data has load.
ABSOLUTE MAXIMUM RATINGS(Ta=25°C, unless otherwise noted)
Symbol
VCC
Parameter
Supply voltage
Conditions
VDD
VrefU
VIN
IDO
IAO
Topr
Tstg
Supply voltage
D-A converter high level reference voltage
Input voltage
Output current
Buffer amplifier output current range
Operating temperature
Storage temperature
RECOMMENDED OPERATING CONDITIONS
•Digital supply voltage VDD 5V±10%
•Analog supply voltage Vcc VDD~13V
ELECTRICAL CHARACTERISTICS
Digital part(Vcc=13V,VDD=VrefU=5V, Ta=-25 to +85°C,unless otherwise noted)
Symbol
Parameter
Test conditions
VDD
IDD
VIL
VIH
VOL
VOH
Supply voltage
Circuit current
Input low voltage
Input high voltage
Output low voltage
Output high voltage
CLK=1MHz in action
IOL=1.0mA
IOH=-400µA
MITSUBISHI
ELECTRIC
Ratings
Unit
-0.3~13.5
V
-0.3~7
V
VDD
V
-0.3~VDD+0.3
V
-5~+5
mA
-5~+5
mA
-20~+85
°C
-40~+125
°C
Limits
Min.
Typ. Max.
Unit
4.5
5.5
V
1
mA
0.8VDD
VDD-0.4
0.2VDD
V
V
0.4
V
V
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