M62343P Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
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M62343P Datasheet PDF : 5 Pages
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MITSUBISHI <STD. LINEAR ICs>
M62343P,FP
8-BIT 3CH D-A CONVERTER WITH BUFFER AMPLIFIERS
EXPLANATION OF TERMINALS
PIN No. Symbol
Function
6
DI
Serial data input terminal
7
CLK
Shift clock input terminal. Input signal at DI pin is input to 10-bit shift register at
rise of shift clock pulse.
8
LD
When H-level signal is input to this terminal,the value stored in 10-bit shift
register is loaded in decoder and D-A converter output register.
1
Ao1
2
Ao2
8bit D–A converter output terminal
3
Ao3
4
Vcc
Power supply terminal
5
GND
GND
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Vcc Supply voltage
Vin Input voltage
Vo
Pd
Topr
Tstg
Output voltage
Power dissipation
Operating temperature
Storage temperature
Conditions
Ratings
Unit
-0.3 to 7.0
V
-0.3 to VCC+0.3
V
-0.3 to VCC+0.3
V
417 (DIP) / 272 (FP) mW
-20 to +85
°C
-55 to +125
°C
ELECTRICAL CHARACTERISTICS (VCC=+5V±10%,GND=0V,Ta=–20 to 85°C unless otherwise noted)
Symbol
Parameter
VCC Supply voltage
ICC Supply current
IILK Input leak current
VIL Input low voltage
VIH Input high voltage
VAO
Buffer amplifier output
voltage range
Test conditions
CLK=1MHz, IAO=0µA
DACdata:6Ah(at maximum current)
DI=CLK=LD=GND,IAO=0µA
VIN=0 to VCC
IAO=±100µA
IAO=±500µA
Ratings
Unit
Min
Typ Max
2.7
5.0
5.5
V
0
0.8
2.7 mA
0
0.6
1.8 mA
-10
10
µA
0.2VCC V
0.5VCC
V
0.1
VCC-0.1 V
0.2
VCC-0.2 V
IAO
Buffer amplifier output
drive range
Upper side saturation voltage=0.3V -1.0
Lower side saturation voltage=0.2V
1.0 mA
SDL Differential nonlinearity
SL Nonlinearity
SZERO Zero code error
SFULL Full scale error
Co Output capacitive load
Ro Buffer amplifier
output impedance
VCC=5.12V (20mV/LSB)
without load
(IAO=0)
-1.0
1.0 LSB
-1.5
1.5 LSB
-2.0
2.0 LSB
-2.0
2.0 LSB
0.1 µF
5.0
Ω
MITSUBISHI ELECTRIC
2000-8-31.revB ( 2 / 5 )
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