MITSUBISHI<Dig.Ana.INTERFACE>
M62352P,FP,GP
8-BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS
ABSOLUTE MAXIMUM RATINGS
Symbol
V
cc
V
DD
V
IN
Vo
Pd
T
opr
T
stg
Parameter
Supply voltage
D-A converter upper reference voltage
Input voltage
Output voltage
Power dissipation
Operating temperature
Storage temperature
Conditions
Ratings
-0.3~7.0
-0.3~7.0
-0.3~Vcc+0.3
-0.3~Vcc+0.3
350(P)/350(FP)/150(GP)
-20~+85
-55~+125
Unit
V
V
V
V
mV
°C
°C
ELECTRICAL CHARACTERISTICS
Digital part(Vcc,VrefU=+5V±10%,Vcc≥VrefU,GND,VrefL=0V,Ta=-20°C~+85°C,
unless otherwise noted)
Symbol
Vcc
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
CLK=1MHz operation
I
OA
=0µA
V
IN
=0~Vcc
-10
0.8Vcc
I
OL
=2.5mA
I
OH
=-400µA
Vcc-0.4
0.4
Test conditions
Min.
4.5
Limits
Typ.
5.0
1.6
Max.
5.5
3.2
10
0.2Vcc
Unit
V
mA
µA
V
V
V
V
Analog part(Vcc,VrefU=+5V±10%,Vcc≥VrefU,Ta=-20°C~+85°C,
unless otherwise noted)
Symbol
Parameter
Current dissipation
D-A converter upper reference
voltage range
D-A converter lower reference
voltage range
Buffer amplifier
output voltage range
Buffer amplifier
output drive range
Differential nonlinearity error
Nonlinearity error
Zero code error
Full scale error
Output capacitive load
Buffer amplifier output impedance
5
Test conditions
VrefU=5V,VrefL=0V
Data condition;at maximum current
The output dose not necessarily be the value
within the reference voltage setting range.
The output value is determined by the buffer
amplifier output voltage range(V
AO
)
I
OA
=±100µA
I
OA
=±500µA
Upper side saturation voltage=0.3V
Lower side saturation voltage=0.2V
VrefU=4.79V
VrefL=0.95V
Vcc=5.5V(15mV/LSB)
Without load(I
OA
=±0)
3.5
Min.
Limits
Typ.
1.4
Max.
2.5
Unit
mA
I
DD
V
DD
Vcc
V
V
V
mA
LSB
LSB
LSB
LSB
µF
Ω
V
ss
V
AO
I
AO
S
DL
S
L
S
ZERO
S
FULL
C
O
R
O
GND
0.1
0.2
-1
-1.0
-1.5
-2
-2
Vcc-3.5
Vcc-0.1
Vcc-0.2
1
1.0
1.5
2
2
0.1
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