BA2901FKN Просмотр технического описания (PDF) - ROHM Semiconductor

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Компоненты Описание

производитель

BA2901FKN

Comparators: Ground Sense

ROHM Semiconductor 

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Absolute Maximum Ratings (Ta=25[℃])

Parameter

Symbol

BA10393

family

BA10339

family

Rating

BA2903S family BA2903 family BA2903H

BA2901S family BA2901 family family

Supply Voltage

Differential Input Voltage (*1)

VCC-VEE

Vid

VCC-VEE

+36

36

Input Common-mode Voltage Range Vicm

VEE～VCC

(VEE-0.3)～VEE+36

Operating Temperature Range

Topr

-40～+85

-40～+105

-40～+125

Storage Temperature Range

Tstg

-55～+125

-55～+150

Maximum junction Temperature

Tjmax

+125

+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.

Unit

V

V

V

℃

℃

℃

●Electric Characteristics

○BA10393 family (Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Guaranteed limit

Min. Typ. Max.

Unit

Condition

Input Offset Voltage

Vio

25℃

-

±1

±5 mV VOUT=1.4[V]

Input Offset Current

Input Bias Current (*2)

Iio

25℃

Ib

25℃

-

±5

±50 nA VOUT=1.4[V]

-

50

250 nA VOUT=1.4[V]

Input Common-mode

Voltage Range

Vicm

25℃

0

- VCC-1.5 V

-

Large Signal Voltage Gain AV

25℃

93

106

-

dB RL=15[kΩ],VCC=15[V]

Supply Current

ICC

25℃

-

0.4

1 mA RL=∞All Comparators

Output Sink Current

IOL

25℃

6

16

-

mA VIN-=1[V],VIN+=0[V],VOUT=1.5[V]

Output Saturation Voltage VOL

25℃

-

250 400 mV VIN-=1[V],VIN+=0[V],IOL=4[mA]

Output Leakage Current 1 Ileak1

25℃

-

0.1

-

μA VIN-=0[V],VIN+=1[V],VOUT=5[V]

Output Leakage Current 2 Ileak2

25℃

-

0.1

1

μA VIN-=0[V],VIN+=1[V],VOUT=36[V]

Response Time

Tre

25℃

-

1.3

-

μs RL=5.1[kΩ],VRL=5[V]

(*2)Current Direction : Since first input stage is composed with PNP transistor, input bias current flows out of IC.

○BA10339 family (Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Parameter

Symbol

Temperature

range

Guaranteed limit

Min. Typ. Max.

Unit

Condition

Input Offset Voltage

Vio

25℃

-

±1

±5 mV VOUT=1.4[V]

Input Offset Current

Input Bias Current (*2)

Iio

25℃

Ib

25℃

-

±5

±50 nA VOUT=1.4[V]

-

50

250 nA VOUT=1.4[V]

Input Common-mode

Voltage Range

Vicm

25℃

0

- VCC-1.5 V

-

Large Signal Voltage Gain AV

25℃

-

106

-

dB RL=15[kΩ],VCC=15[V]

Supply Current

ICC

25℃

-

0.8

2 mA RL=∞All Comparators

Output Sink Current

IOL

25℃

6

16

-

mA VIN-=1[V],VIN+=0[V],VOUT=1.5[V]

Output Saturation Voltage VOL

25℃

-

250 400 mV VIN-=1[V],VIN+=0[V],IOL=4[mA]

Output Leakage Current 1 Ileak1

25℃

-

0.1

-

μA VIN-=0[V],VIN+=1[V],VOUT=5[V]

Output Leakage Current 2 Ileak2

25℃

-

-

-

μA VIN-=0[V],VIN+=1[V],VOUT=36[V]

Response Time

Tre

25℃

-

1.3

-

μs RL=5.1[kΩ],VRL=5[V]

(*2)Current Direction : Since first input stage is composed with PNP transistor, input bias current flows out of IC.

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2/19

2009.05 - Rev.A

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