BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS
●Electrical
characteristics
BD7851FP
(Unless otherwise noted, Ta=25℃, V
CC
=5.0V)
Parameter
Symbol
Min.
Power Supply Voltage
V
DD
4.5
0.8×V
CC
Input high-level Voltage
V
IH
Input low-level Voltage
Output high-level Voltage
Output low-level Voltage
V
IL
V
OH
V
OL
-
V
CC
-0.5
-
-
-
Quiescent Current
I
CC
-
-
Reference Current Output Current
(including the equation between
each bit)
Equation between each bit of
Reference Current Output Current
Change rate of reference current
output current for output voltage
Output Leak Current
Iolc1
Iolc2
Δiolc
IΔV
CC
I
OH
48
5.0
-
-
-
4.0
30
55
5.9
±1
±1
0.01
6.5
40
62
6.8
±6
±6
0.8
mA
mA
mA
mA
%
%/V
μA
Technical Note
Typ.
-
-
-
-
-
0.7
1.8
Max.
5.5
-
0.2×V
CC
-
0.5
1.0
3.0
Unit
V
V
V
V
V
mA
mA
Condition
I
OH
=-1mA
I
OL
=1mA
R=13kΩ
OUT1�½�OUT16:OFF
R=1.3kΩ
OUT1�½�OUT16:OFF
R=13kΩ
OUT1�½�OUT16:ON
R=1.3kΩ
OUT1�½�OUT16:ON
V
OUT
=2.0V, R=1.3kΩ
V
OUT
=2.0V, R=13kΩ
V
OUTn
=2.0V, R=1.3kΩ
(1bit : ON)
V
OUT
=2.0 to 3.0V,
R=1.3kΩ
V
OUT
=10V
BU2152FS
(Unless otherwise noted, Ta=25℃, V
DD
=2.7 to 5.5V)
Parameter
Symbol
Min.
Typ.
Power Supply Voltage
V
DD
2.7
-
2.0
Input high-level Voltage
V
IH
-
Input low-level Voltage
V
IL
-
-
V
DD
-1.5
-
Output high-level Voltage
V
OH
V
DD
-1.0
-
V
DD
-0.5
-
-
-
Output low-level Voltage
V
OL
-
-
-
-
Quiescent Current
I
DDST
-
-
-
Input high-level Current
I
IH
-
Input low-level Current
I
IL
-
-
Max.
5.5
-
0.6
-
-
-
1.5
1.0
0.8
5
1
1
Unit
V
V
V
V
Condition
V
DD
=5V
V
DD
=5V
I
OH
=-25mA
I
OH
=-15mA
I
OH
=-10mA
I
OL
=25mA
I
OL
=15mA
I
OL
=10mA
V
IL
=V
SS
, V
IH
=V
DD
V
μA
μA
μA
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4/24
2009.06 - Rev.A
ROHM [ ROHM ]
