Technical Note

5/24

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.

○BA2901 family(Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Limits

Unit

Condition

BA2901S F/FV/FVM

BA2901F/FV/FVM

Min.

Typ.

Max.

Input Offset Voltage

(*13) (*14)

Vio

25℃

-

2

7

mV

VOUT=1.4[V]

Full range

-

-

15

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

Input Offset Current

(*13) (*14)

Iio

25℃

-

5

50

nA

VOUT=1.4[V]

Full range

-

-

200

Input Bias Current

(*13) (*14)

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

(*14)

ICC

25℃

-

0.8

2

mA

VOUT = open

Full range

-

-

2.5

VOUT = open, VCC = 36[V]

Output Sink Current

(*15)

IOL

25℃

6

16

-

mA

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

VOL = 1.5[V]

Output Saturation Voltage

(*14)

(Low level output voltage)

VOL

25℃

-

150

400

mV

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

IOL = 4[mA]

Full range

-

-

700

Output Leakage Current

(*14)

(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]

(*13)

Absolute value

(*14)

BA2901S family：Full range -40 ~ 105℃ ,BA2901 family：Full range -40 ~ +125℃

(*15)

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.