MITSUBISHI<Dig.Ana.INTERFACE>
M62359P,FP
8-BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS
Analog part(Vcc=13V,V
DD
=VrefU=5V,Ta=-20°C~+85°C, unless otherwise noted)
Symbol
Vcc
Icc
IrefU
Parameter
Supply voltage
Circuit current
D-A converter high level reference
input current
D-A converter high level reference
voltage range
D-A converter low level reference
voltage range
D-A converter output
voltage range
I
AO
=±500µA
I
AO
=±1mA
All ch‘s set up at 107/256
Test conditions
Min.
V
DD
2
1.2
Limits
Typ.
Max.
13
4
2.5
V
DD
Unit
V
mA
mA
V
refU
3.5
0
0.1
0.2
-1.0
-1.5
-2
-2
-3
0.2
V
V
V
mA
LSB
LSB
LSB
LSB
%
V/µs
V
refL
V
AO
I
AO
DNL
NL
EZ
EF
Eo
SR
1.5
Vcc-0.1
Vcc-0.2
±2.5
1.0
1.5
2
2
3
Buffer amplifier output current range
Differential nonlinearity
Guaranteed monotonic
Nonrineality
Zero code error
VrefU=4.79V
Full scale error
VrefL=0.95V without load
Gain error
Output slew rate
TIMING CHART (MODEL)
R
MSB
DI
D13
D12
D11
LSB
D0
CLK
LD
AO
Input data is carried out LD signal Low besides CLK signal positive edge.
CLK,LD is keep generally High level.
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