BA6222 查看數據表（PDF） - ROHM Semiconductor
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BA6222 Datasheet PDF : 11 Pages
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BA6219BFP-Y,BA6222
Technical Note
●Electrical characteristics (BA6219BFP-Y, unless otherwise specified, Ta=25℃ and VCC1=VCC2=12V)
Parameter
Limits
Symbol
Unit
Min. Typ. Max.
Conditions
Supply current 1
ICC1
-
1.2
2.5
mA Standby mode
Supply current 2
ICC2
-
16
35
mA FWD/REV mode
Supply current 3
ICC3
-
25
60
mA Brake mode
Input threshold voltage H
VIH
3.0
-
VCC1 V
Input threshold voltage L
VIL
0
-
1.0
V
VR bias current
IVREF
0.6
1.2
2.4
mA RL=60Ω, VR=6.8V
CD1 current
ICD1
0.7
1.5
3.0
mA (IN1, IN2)=(H, L), CD1 -> GND
CD2 current
ICD2
0.7
1.5
3.0
mA (IN1, IN2)=(L, H), CD2 -> GND
Output leak current
IOL
-
-
1
mA (IN1, IN2)=(L, L), VCC2 current
Output voltage H
VOH
6.5
-
-
V RL=60Ω, VR=6.8V
Output voltage L
VOL
-
1.2
V RL=60Ω, VR=6.8V
●Electrical characteristics (BA6222, unless otherwise specified, Ta=25℃ and VCC1=VCC2=12V)
Parameter
Limits
Symbol
Unit
Min. Typ. Max.
Conditions
Supply current 1
ICC1
-
1.2
2.5
mA Standby mode, VR=0V
Supply current 2
ICC2
-
16
35
mA FWD/REV mode, VR=0V
Supply current 3
ICC3
-
25
60
mA Brake mode, VR=0V
Input threshold voltage H
VIH
3.0
-
VCC1 V
Input threshold voltage L
VIL
0
-
1.0
V
VR bias current
VR-OUT trans. gain
IVREF
GV
-
1.2
5.0
10.35 11.35 12.35
µA VR=1.0V
dB (IN1, IN2)=(H, L) or (L, H), IOUT=0.1A*1
CD1 current
ICD1
0.7
1.5
3.0
mA (IN1, IN2)=(H, L), CD1 -> GND
CD2 current
ICD2
0.7
1.5
3.0
mA (IN1, IN2)=(L, H), CD2 -> GND
Output leak current
IOL
-
-
1
mA (IN1, IN2)=(L, L), VCC2 current
Output voltage H
VOH
9.5
-
-
V IOUT=0.1A, VR=5V
Output voltage L
VOL
-
0.5
V IOUT=0.1A, VR=5V
*1 Vout1 = VOH-VOL @VR=1V
Vout2 = VOH-VOL @VR=2V
These voltages are stabilized value without any heat radiation board.
Vout2 – Vout1
GV = 20 log
2V – 1V
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2/10
2011.05 - Rev.B
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