M62376 查看數據表（PDF） - MITSUBISHI ELECTRIC
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M62376 Datasheet PDF : 8 Pages
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MITSUBISHI (Dig./Ana. INTERFACE)
M62376GP
8-BIT 12CH D-A CONVERTER IC BUILT-IN 12-BIT I/O EXPANDER
ELECTRICAL CHARACTERISTICS
RECOMMENDED OPERATING CONDITION
Symbol
VCC
VDD
VIN
VOUT
VIN
VOUT
Parameter
Digital supply voltage
Analog supply
(D-A converter upper reference voltage)
Input pin voltage (VCC part)
Output pin voltage (VCC part)
Input pin voltage (VDD part)
Output pin voltage (VDD part)
Conditions
VDD≥VCC
EN, SI, D0 to D3
SO, D0 to D3
RESET, D4/A12 to D11/A5
A1 to A4, D4/A12 to D11/A5
Ratings
Unit
2.7 to 5.5
V
2.7 to 5.5
V
0 to VCC
V
0 to VCC
V
0 to VDD
V
0 to VDD
V
DIGITAL PART [VCC] (VCC=2.7 to 5.5V, Ta=-20 to +85˚C, unless otherwise noted)
Symbol
VCC
ICC
IILK
VIL
VIH
VOL
VOH
VT+
VT-
Parameter
Supply voltage
Supply current
Input leak current
Input low voltage
Input high voltage
Output low voltage
Output high voltage
Forward threshold voltage (EN, CLK)
Backward threshold voltage (EN, CLK)
Test conditions
CLK=1MHz operation, VCC=3V, IAO=0µA
VIN=0 to VCC
IOL=2.5mA
IOH=-400µA
DIGITAL PART [VDD] (VDD=2.7 to 5.5V, Ta=-20 to +85˚C, unless otherwise noted)
Symbol
Parameter
VDD
Supply voltage
IILK
Input leak current
VIL
Input low voltage
VIH
Input high voltage
VOL
Output low voltage
VOH
Output high voltage
Note. For circuit current of VDD, see the analog block.
Test conditions
VIN=0 to VDD
IOL=2.5mA
IOH=-400µA
Limits
Unit
Min. Typ. Max.
2.7
3.0
5.5 V
–
2.5 mA
-10
10 µA
0.2VCC V
0.5VCC
V
0.4 V
VCC-0.4
V
0.5VCC V
0.2VCC
V
Limits
Min. Typ. Max. Unit
2.7
3.0
5.5 V
-10
10 µA
0.2VDD V
0.5VDD
V
0.4 V
VDD-0.4
V
ANALOG PART (VDD (VrefU) =2.7 to 5.5V, Ta=-20 to +85˚C, unless otherwise noted)
Symbol
Parameter
IDD
Dissipation current
VDD
(VrefU)
D-A converter upper reference voltage
range
VAO
Buffer amplifier output voltage range
IAO
SDL
SL
SZERO
SFULL
CO
RO
Buffer amplifier output drive range
Differential nonlinearity error
Nonlinearity error
Zero code error
Full scale error
Output capacitative load
Buffer amplifier output impedance
Test conditions
VrefU=3V input data condition: When maximum
current of R-2R rudder is supplied
In the setup range of reference voltage, all values are not
taken with output. Values to be taken depend on the item of
buffer amplifier output voltage range.
IAO=±100µA
+500µA
IAO= -200µA
Upper side saturation voltage=0.4V
Lower side saturation voltage=0.4V
VDD=2.700V (VrefU)
Without load (IAO=+0µA)
Min.
–
2.7
0.1
0.2
-0.3
-1.0
-1.5
-2.0
-2.0
Limits
Unit
Typ. Max.
1.5
3.5 mA
5.5 V
VDD-0.1
V
VDD-0.2
1 mA
1.0 LSB
1.5 LSB
2.0 LSB
2.0 LSB
10 µF
5
Ω
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