M62398 查看數據表（PDF） - MITSUBISHI ELECTRIC
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M62398 Datasheet PDF : 7 Pages
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MITSUBISHI <Dig./Ana. INTERFACE>
M62398P,FP
8BIT 12CH I2C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCC Supply voltage
Conditions
Ratings
Unit
–0.3~13.5
V
VDD Supply voltage
D–A converter
VrefU1,2 upper reference voltage
–0.3~7.0
V
VDD
V
VinD Digital input voltage
–0.3~VDD+0.3
V
Pd Power dissipation
465(DIP) /421(FP) mW
Topr
Tstg
Operating temperature
Storage temperature
–20~85
°C
–40~125
°C
ELECTRIC CHARACTERISTICS
< Digital part > (VCC=13V,VDD=Vref U1,2=+5V±10%,GND=VrefL=0V,Ta=–20~85°C,unless otherwise noted)
Symbol
Parameter
Test conditions
Ratings
Unit
MIN
TYP
MAX
VDD
Supply voltage
IDD
Supply current
IILK
Input leak current
4.5
5.0
5.5
V
CLK=1MHz operation
IAO=0µA
1
mA
VIN=0~VDD
–10
10 µ A
VIL
Input low voltage
VIH
Input high voltage
0.8VDD
0.2VDD V
V
< Analog part >(VCC=13V,VDD=VrefU1,2=+5V±10%,GND=VrefL=0V,Ta=–20~85°C,unless otherwise noted)
Symbol
Parameter
Test conditions
VCC
ICC
IrefU
VrefU
VrefL
VAO
IAO
SDL
SL
SZERO
Supply voltage
Supply current
CLK=1MHz Operation
IAO=0µA
D–A converter upper
VrefU=5V,VrefL=0V
Data condition:
reference voltage input current at maximum current
D–A converter upper
reference voltage range
D–A converter lower
reference voltage range
The output dose not
necessarily be the values
within the reference
voltage setting range.
Buffer amplifier
IAO=±500µA
output voltage range
IAO=±1.0mA
Buffer amplifier
output drive range
Upper side saturation
voltage=0.3V
Lower side saturation
voltage=0.2V
Differential nonlinearity error
Nonlinearity error
Zero code error
VrefU=4.79V
VrefL=0.95V
VCC=13V(36mV/LSB)
without load (IAO=0)
Ratings
MIN
TYP
Unit
MAX
2.4VDD
13
V
2.0
4.0
mA
1.2
2.5
mA
3.5
VDD
V
GND
0.1
0.2
–2.5
1.5
V
VCC-0.1 V
VCC-0.2 V
2.5
mA
–1.0
1.0 LSB
–1.5
1.5 LSB
–2.0
2.0 LSB
SFULL Full scale error
–2.0
2.0 LSB
SR Output slew rate
0.2
V/µs
MITSUBISHI ELECTRIC
1997-5-28D.rev ( 3 / 7)
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