BA7755 データシートの表示（PDF） - ROHM Semiconductor
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BA7755 Datasheet PDF : 4 Pages
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Video ICs
•Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage
Power dissipation
VCC
15
V
Pd
400∗1
mW
Operating temperature
Topr
– 10 ~ + 65
°C
Storage temperature
Tstg
– 55 ~ + 125
°C
Breakdown voltage of switch (pin 2)
BVCC2
± 65
V
∗ Reduced by 4mW for each increase in Ta of 1°C over 25°C.
•Recommended operating conditions (Ta = 25°C)
Parameter
Symbol Min. Typ. Max.
Unit
Operating voltage
VCC
4
9
13
V
BA7755A / BA7755AF
•Electrical characteristics (unless otherwise noted, Ta = 25°C and VCC = 9V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Supply current
ICC1
—
0
10
µA
Pin4 “L” or “OPEN”
Pin5 “OPEN”
Supply current
ICC2
2.4
3.9
5.6
mA
Pin 4 “L” or “OPEN”
Pin 5 control current: 200µA
Switch-on resistance
RON
—
8.0 15.0
Ω
Pin 4 “L” or “OPEN”
Pin 5 control current: 200µA
Switch leakage current
ILOFF
—
0
10
µA
Pin 4 “H”, or “OPEN”, or “L”
Pin 5 “OPEN”, pin 2 applied voltage ± 65V
Switch AC breakdown voltage
BVAC
120 160
—
VP-P f = 70kHz
Switch offset voltage
VOS
—
4.3
15.0
mV
Pin 4 “L” or “OPEN”
Pin 5 control current: 200µA
CTRL1 SW ON control current
ICTRL1 (ON)
50
—
—
µA
—
CTRL1 SW OFF control current ICTRL1 (OFF) —
—
1
µA
—
CTRL2 threshold voltage
VTH1
1.70 2.15 2.60
V
—
CTRL2 input resistance
RCTRL2
21.0 31.0 42.0
kΩ
—
2
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