Datasheet

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TSZ02201-0RAR0G200100-1-2

© 2012 ROHM Co., Ltd. All rights reserved.

4/39

27.FEB.2012 Rev.001

TSZ22111･15･001

BA3472, BA3472R, BA3474, BA3474R

○

BA3472R (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Limits

Unit

Condition

BA3472RFVM

Min.

Typ.

Max.

Input Offset Voltage

(*4)

Vio

25℃

-

1

10

mV

Vicm=0[V],VOUT=0[V]

-

1.5

10

VCC=5[V],VEE=0[V],Vicm=0[V],

VOUT=VCC/2

Input Offset Current

(*4)

Iio

25℃

-

6

75

nA

Vicm=0[V],VOUT=0[V]

Input Bias Current

(*4)

Ib

25℃

-

100

500

nA

Vicm=0[V],VOUT=0[V]

Supply Current

ICC

25℃

-

4

5.5

mA

RL=∞

High Level Output Voltage

VOH

25℃

3.7

4

-

V

VCC=5[V],RL=2[kΩ]

13.7

14

-

RL=10[kΩ]

13.5

-

-

RL=2[kΩ]

Low Level Output Voltage

VOL

25℃

-

0.1

0.3

V

VCC=5[V],RL=2[kΩ]

-

-14.7

-14.3

RL=10[kΩ]

-

-

-13.5

RL=2[kΩ]

Large Signal Voltage Gain

AV

25℃

80

100

-

dB

RL≧2[kΩ],VOUT=±10 [V]

Input Common-mode

Voltage Range

Vicm

25℃

0

-

VCC-2.0

V

VCC=5[V],VEE=0[V],

VOUT=VCC/2

Common-mode Rejection Ratio

CMRR

25℃

60

97

-

dB

Vicm=0[V],VOUT=0[V]

Power Supply Rejection Ratio

PSRR

25℃

60

97

-

dB

Vicm=0[V],VOUT=0[V]

Output Source Current

(*5)

IOH

25℃

10

30

-

mA

VCC=5[V],VIN+=1[V],

VIN-=0[V], VOUT=0[V]

Only 1ch is short circuit

Output Sink Current

(*5)

IOL

25℃

20

30

-

mA

VCC=5[V],VIN+=0[V],

VIN-=1[V], VOUT=5[V]

Only 1ch is short circuit

Maximum Frequency

ft

25℃

-

4

-

MHz

-

Slew Rate

SR

25℃

-

10

-

V/μs Av=1,Vin=-10 to +10[V],

RL=2[kΩ]

Channel Separation

CS

25℃

-

120

-

dB

-

(*4)

Absolute value

(*5)

Under high temperatures, please consider the power dissipation when selecting the output current.

When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.