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BA2903WFV の電気的特性と機能

BA2903WFVのメーカーはROHM Semiconductorです、この部品の機能は「Ground Sense Comparator」です。


製品の詳細 ( Datasheet PDF )

部品番号 BA2903WFV
部品説明 Ground Sense Comparator
メーカ ROHM Semiconductor
ロゴ ROHM Semiconductor ロゴ 




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BA2903WFV Datasheet, BA2903WFV PDF,ピン配置, 機能
Datasheet
Comparators
Ground Sense Comparator
BA8391G BA10393F BA10339xx
BA2903xxx BA2903Sxxx BA2903Wxx BA2901xx BA2901Sxx
General Description
General purpose BA8391G/BA10393F/BA10339xx
and high reliability BA2903xxxx/BA2901xxx integrate
one, two or four independent high gain voltage
comparator. Some features are the wide operating
voltage that is 2V to 36V (for BA8391G/BA10393F/
BA2903xxxx/BA2901xxx) 3V to 36V (for BA10339xx)
and low supply current. Therefore, this series is
suitable for any application.
Features
Operable with a Single Power Supply
Wide Operating Supply Voltage
Standard Comparator Pin Assignments
Input and Output are Ground Sense Operated
Open Collector
Wide Temperature Range
Application
General Purpose
Current Monitor
Battery Monitor
Multivibrators
Key Specifications
Wide Operating Supply Voltage(Single Supply):
BA8391G/BA10393F
+2.0V to +36.0V
BA2903xxx/BA2901xxxx
+2.0V to +36.0V
BA10339xx
+3.0V to +36.0V
Wide Operating Supply Voltage(Split Supply):
BA8391G/BA10393F
±1.0V to ±18.0V
BA2903xxxx/BA2901xxx
±1.0V to ±18.0V
BA10339xx
±1.5V to ±18.0V
Wide Temperature Range:
BA8391G/BA10393F/BA10339xx -40°C to +85°C
BA2903Sxxx/BA2901Sxx
-40°C to +105°C
BA2903xxx/BA2901xx
-40°C to +125°C
Input Offset Voltage:
BA2903Sxxx/BA2901Sxx
7mV(Max)
BA8391G/BA2903xxx/BA2901xx
7mV(Max)
BA10393F/BA10339xx
5mV(Max)
BA2903Wxx
2mV(Max)
Packages
SSOP5
SOP8
SSOP-B8
MSOP8
SOP14
SSOP-B14
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
5.00mm x 6.20mm x 1.71mm
3.00mm x 6.40mm x 1.35mm
2.90mm x 4.00mm x 0.90mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
Selection Guide
General Purpose
High Reliability
Single
Input Offset
Voltage
(Max)
7mV
Dual
5mV
Quad
5mV
Dual
Quad
7m
2mV
7mV
+85°C
Operation guaranteed
+105°C
+125°C
BA8391G
BA10393F
BA10339F
BA10339FV
BA2903SF
BA2903SFV
BA2903SFVM
BA2901SF
BA2901SFV
BA2903F
BA2903FV
BA2903FVM
BA2903WF
BA2903WFV
BA2901F
BA2901FV
Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
1/53
TSZ02201-0RFR0G200200-1-2
11.Dec.2013 Rev.003
http://www.Datasheet4U.com

1 Page





BA2903WFV pdf, ピン配列
BA8391G BA10393F BA10339xx
BA2903xxx BA2903Sxxx BA2903Wxx BA2901xx BA2901Sxx
BA10339F, BA2901SF, BA2901F : SOP14
BA10339FV, BA2901SFV, BA2901FV : SSOP-B14
OUT2 1
OUT1 2
VCC 3
-IN1 4
+IN1 5
-IN2 6
+IN2 7
14 OUT3
13 OUT4
CH1
-+
CH4
-+
12 VEE
11 +IN4
10 -IN4
CH2
-+
CH3
-+
9 +IN3
8 -IN3
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name
OUT2
OUT1
VCC
-IN1
+IN1
-IN2
+IN2
-IN3
+IN3
-IN4
+IN4
VEE
OUT4
OUT3
Datasheet
SSOP5
BA8391G
SOP8
BA10393F
BA2903SF
BA2903F
BA2903WF
Package
SSOP-B8
BA2903SFV
BA2903FV
BA2903WFV
MSOP8
BA2903SFVM
BA2903FVM
SOP14
BA10339F
BA2901SF
BA2901F
SSOP-B14
BA10339FV
BA2901SFV
BA2901FV
Ordering Information
BAx x x x x x x x -
xx
Part Number
BA8391
BA10393xx
BA10339xx
BA2901xx
BA2901Sxx
BA2903xx
BA2903Sxx
BA2903Wxx
Package
G : SSOP5
F : SOP8
SOP14
FV : SSOP-B8
SSOP-B14
FVM : MSOP8
Packaging and forming specification
E2: Embossed tape and reel
(SOP8/SOP14/SSOP-B8/SSOP-B14)
TR: Embossed tape and reel
(SSOP5/MSOP8)
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
3/53
TSZ02201-0RFR0G200200-1-2
11.Dec.2013 Rev.003
http://www.Datasheet4U.com


3Pages


BA2903WFV 電子部品, 半導体
BA8391G BA10393F BA10339xx
BA2903xxx BA2903Sxxx BA2903Wxx BA2901xx BA2901Sxx
Datasheet
Electrical Characteristics
BA8391G(Unless otherwise specified VCC=+5V, VEE=0V, Ta=25°C)
Parameter
Symbol Temperature
Range
Min
Limit
Typ Max
Unit
Conditions
Input Offset Voltage (Note 19,20)
25°C
VIO Full range
-
-
2
-
7 OUT=1.4V
mV
15 VCC=5 to 36V, OUT=1.4V
Input Offset Current (Note 19,20)
25°C - 5
50
IIO Full range -
-
nA OUT=1.4V
200
Input Bias Current (Note 20,21)
25°C
- 50 250
IB nA OUT=1.4V
Full range - - 500
Input Common-mode
Voltage Range
VICM
25°C
0
- VCC-1.5 V
-
Large Signal Voltage Gain
25 100
AV 25°C
88 100
- V/mV VCC=15V, OUT=1.4 to 11.4V
- dB RL=15k, VRL=15V
Supply Current (Note 20)
25°C
- 0.3
0.7
OUT=Open
ICC Full range
-
-
mA
1.3 OUT=Open, VCC=36V
Output Sink Current(Note 22)
+IN=0V, -IN=1V
ISINK
25°C
6 16
-
mA
OUT=1.5V
Output Saturation Voltage (Note 20)
25°C
- 150 400
+IN= 0V, -IN=1V
(Low Level Output Voltage)
VOL Full range
-
-
mV
700 ISINK=4mA
+IN=1V, -IN=0V
Output Leakage Current (Note 20)
25°C
- 0.1
-
nA
OUT=5V
(High Level Output Current)
ILEAK
Full range
-
-
1 μA +IN=1V, -IN=0V
OUT=36V
Response Time
- 1.3
-
RL=5.1k, VRL=5V
tRE 25°C
- 0.4
-
μs
IN=100mVP-P, Overdrive=5mV
RL=5.1k, VRL=5V, IN=TTL
Logic Swing, VREF=1.4V
(Note 19) Absolute value
(Note 20) Full range Ta=-40°C to +85°C
(Note 21) Current Direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
(Note 22) 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.
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
6/53
TSZ02201-0RFR0G200200-1-2
11.Dec.2013 Rev.003
http://www.Datasheet4U.com

6 Page



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部品番号部品説明メーカ
BA2903WF

Ground Sense Comparator

ROHM Semiconductor
ROHM Semiconductor
BA2903WFV

Ground Sense Comparator

ROHM Semiconductor
ROHM Semiconductor


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