Technical Note

4/24

BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV,

BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G

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2011.08 - Rev.B

© 2011 ROHM Co., Ltd. All rights reserved.

●Absolute Maximum Ratings (Ta=25[℃])

Parameter

Symbol

Ratings

Unit

BA2903S family

BA2901S family

BA2903 family

BA2901 family

Supply Voltage

VCC-VEE

+36

V

Differential Input Voltage

(*9)

Vid

±36

V

Input Common-mode

Voltage Range

Vicm

(VEE-0.3) ~ VEE+36

V

Operating Temperature Range

Topr

-40 ~ +105

-40 ~ +125

℃

Storage Temperature Range

Tstg

-55 ~ +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.

(*9)

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.

○BA2903 family(Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Limits

Unit

Condition

BA2903S F/FV/FVM

BA2903F/FV/FVM

Min.

Typ.

Max.

Input Offset Voltage

(*10) (*11)

Vio

25℃

-

2

7

mV

VOUT = 1.4[V]

Full range

-

-

15

VCC = 5 ~ 36[V], VOUT = 1.4[V]

Input Offset Current

(*10) (*11)

Iio

25℃

-

5

50

nA

VOUT = 1.4[V]

Full range

-

-

200

Input Bias Current

(*10) (*11)

Ib

25℃

-

50

250

nA

VOUT = 1.4[V]

Full range

-

-

500

Input Common-mode

Voltage Range

Vicm

25℃

0

-

VCC-1.5

V

-

Large Signal Voltage Gain

AV

25℃

88

100

-

dB

VCC = 15[V], VOUT=1.4 ~ 11.4[V]

RL = 15[k

Ω], VRL = 15[V]

Supply Current

(*11)

ICC

25℃

-

0.6

1

mA

VOUT = open

Full range

-

-

2.5

VOUT = open, VCC = 36[V]

Output Sink Current

(*12)

IOL

25℃

6

16

-

mA

VIN+ = 0[V], VIN = 1[V],

VOL = 1.5[V]

Output Saturation Voltage

(*11)

(Low level output voltage)

VOL

25℃

-

150

400

mV

VIN+ = 0[V], VIN- = 1[V],

IOL = 4[mA]

Full range

-

-

700

Output Leakage Current

(*11)

(High level output voltage)

Ileak

25℃

-

0.1

-

μA

VIN+ = 1[V],VIN- = 0[V],

VOH = 5[V]

Full range

-

-

1

μA

VIN+ = 1[V], VIN- = 0[V],

VOH = 36[V]

Response Time

Tre

25℃

-

1.3

-

μs

RL = 5.1[k

Ω], VRL = 5[V]

VIN=100[mVp-p],overdrive=5[mV]

-

0.4

-

RL=5.1[k

Ω], VRL=5[V], VIN=TTL

Logic Swing, VREF=1.4[V]

(*10) Absolute value

(*11) BA2903S family: Full range -40[℃] ~ +105[℃], BA2903family: Full range -40[℃] ~ +125[℃]

(*12) 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.