MITSUBISHI<Dig.Ana.INTERFACE>
M62367GP
3V TYPE 8-BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS
ABSOLUTE MAXIMUM RATINGS
Symbol
V
cc
V
DD
V
IN
Vo
Pd
Topr
Tstg
Parameter
Supply voltage
Upper reference voltage of D-A converter
Input voltage
Output voltage
Power dissipation
Operating temperature
Storage tempareture
Conditions
Ratings
-0.3~+7.0
-0.3~+7.0
-0.3~V
CC
+0.3
-0.3~V
CC
+0.3
150
-20~+85
-40~+125
Unit
V
V
V
V
mW
°C
°C
ELECTRICAL CHARACTERISTICS
Digital part(V
CC
,V
refU
=+3V±10%, V
CC
≥V
refU
,GND,VrefL=0V,Ta=-20 ~ +85°C,unless otherwise noted)
Symbol
V
CC
Icc
I
ILK
V
IL
V
IH
V
OL
V
OH
Parameter
Supply voltage
Circuit current
Input leak current
Input low voltage
Input high voltage
Output low voltage
Output high voltage
I
OL
=2.5mA
I
OH
=-400µA
V
CC
-0.4
CLK=1MHz operation,Vcc=3V,I
AO
=0µA
V
IN
=0~V
CC
Test conditions
Min.
2.7
-10
0.8V
CC
0.4
Limits
Typ.
3.0
Max.
3.6
3.5
10
0.2V
CC
Unit
V
mA
µA
V
V
V
V
Analog part(V
CC
,V
refU
=+3V±10%, V
CC
≥V
refU
,GND,VrefL=0V,Ta=-20 ~ +85°C,unless otherwise noted)
Symbol
IrefU
VrefU
VrefL
V
AO
I
AO
S
DL
S
L
S
ZERO
S
FULL
Co
Ro
Parameter
Current dissipation
D-A converter upper reference
voltage range
D-A converter lower reference
voltage range
Test conditions
VrefU=3V,VrefL=0V
Data condition:maximum current
Reference voltage can not always be set to
any value in this range,because it is restricted
to the buffer amplifier output voltage range
0.7Vcc
GND
0.1
0.2
-0.3
-1.0
-1.5
-2
-2
Min.
Limits
Typ.
1.4
Max.
2.5
Vcc
0.3Vcc
Vcc-0.1
Vcc-0.2
1
1.0
1.5
2
2
0.1
5
Unit
mA
V
V
V
V
mA
LSB
LSB
LSB
LSB
µF
Ω
I
AO
=±100µA
Buffer amplifier output driver voltage
I
AO
=+500µA
range
-200µA
Upper saturation voltage=0.4V
Buffer amplifier output voltage
Lower saturation voltage=0.4V
range
Differential nonlinearity error
Vcc=2.760V
Nonlinearity error
VrefU=2.610V
Zero code error
VrefL=0.050V(10mV/LSB)
Without load(I
AO
=±0)
Full scale error
Output capacitative load
Buffer amplifier output impedance
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