Datasheet

www.rohm.com

TSZ02201-0RAR0G200100-1-2

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

3/39

27.FEB.2012 Rev.001

TSZ22111･15･001

BA3472, BA3472R, BA3474, BA3474R

●Absolute Maximum Ratings

(Ta=25[℃])

Parameter

Symbol

Ratings

Unit

BA3472

BA3474

BA3472R

BA3474R

Supply Voltage

VCC-VEE

+36

V

Differential Input Voltage

(*1)

Vid

36

V

Input Common-mode

Voltage Range

Vicm

(VEE - 0.3) to VEE + 36

V

Operating Temperature Range

Topr

-40 to +85(SOP14:+75)

-40 to +105

℃

Storage Temperature Range

Tstg

-55 to +150

℃

Maximum Junction Temperature

Tjmax

+150

℃

Note: Absolute maximum rating item indicates the condition which must not be exceeded.

Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause

deterioration of characteristics.

(*1)

The voltage difference between inverting input and non-inverting input is the differential input voltage.

Then input terminal voltage is set to more than VEE.

●Electrical Characteristics

○

BA3472 (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Limits

Unit

Condition

BA3472F/FV/FVM

Min.

Typ.

Max.

Input Offset Voltage (*2)

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 (*2)

Iio

25℃

-

6

75

nA

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

Input Bias Current (*2)

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 (*3)

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 (*3)

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

-

(*2)

Absolute value

(*3)

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.