BA2901FV ROHM Electronics, BA2901FV Datasheet

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BA2901FV

Manufacturer Part Number
BA2901FV
Description
Comparators : Ground Sense; Power supply (V): 2 to 36; Number of channels: 4; Circuit current (mA): 0.8; Input offset voltage (mV): 2; Input bias current (nA): 50; Response time ( us): 1.3; Operating temperature range (°C): -40 to 125; Package: S
Manufacturer
ROHM Electronics
Datasheet
1.BA2901FV.pdf (20 pages)

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ROHM’s Selection Operational Amplifier/Comparator Series
Comparators:
Ground Sense
●Description
●Characteristics
●Pin Assignment
© 2009 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，
BA2903HFVM-C,BA2901S F/FV/KN,BA2901F/FV/KN
General purpose BA10393/BA10339 family and high
reliability BA2903S/BA2903/BA2901S/BA2901 family
and automotive BA2903HFVM-C integrate two or
fourindependent high gain voltage comparator.
Somefeatures are the wide operating voltage that is
2 to 36[V](for BA10393, BA2903S, BA2903,
BA2901S,BA2901 family, BA2903HFVM-C), 3 to
36[V](for BA10339 family) and low supply current.
Therefore, this series is suitable for any application.
BA10393F
BA2903F
BA10393F
BA2903SF
BA2903F
1) Operable with a single power supply
2) Wide operating supply voltage
3) Standard comparator pin-assignments
4) Input and output are operable GND sense
+2.0[V]～+36.0[V] (single supply)
±1.0[V]～±18.0[V] (dual supply)
+3.0[V]～+36.0[V] (single supply)
±1.5[V]～±18.0[V] (dual supply)
+2.0[V]～+36.0[V] (single supply)
±1.0[V]～±18.0[V] (dual supply)
SOP8
OUT1
+IN1
VEE
-IN1
1
2
3
4
1
2
3
4
BA2903FV
BA2903SFV
BA2903FV
－
CH1
SSOP-B8
- +
CH1
＋
＋ －
+ -
CH2
CH2
8
8
7
7
6
6
5
5
+IN2
VCC
OUT2
-IN2
BA2903SFVM
BA2903FVM
BA2903HFVM-C
BA2903FVM
MSOP8
BA10393 family
BA2903S/BA2901S family
BA2903 /BA2901 family
BA2903H
BA10339 family
General-purpose
High-reliabillity
Automotive
1/16
5) Internal ESD protection
6) Gold PAD
7) Wide temperature range
BA10339F
BA2901F
OUT2
OUT1
+IN1
BA10339F
BA2901SF
BA2901F
VCC
-IN1
+IN2
+IN2
+IN1
Human body model (HBM)±5000[V](Typ.)
(BA2903S/BA2903/BA2901S/BA2901 family, BA2903HFVM-C)
(BA2903S/BA2903/BA2901S/BA2901 family, BA2903HFVM-C)
-40[℃]～+125[℃](BA2903/BA2901 family,BA2903HFVM-C)
-40[℃]～+105[℃](BA2903S/BA2901S family)
-40[℃]～+85[℃](BA10393/BA10339 family)
-IN2
-IN2
-IN1
SOP14
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Dual
Quad
Dual
Dual
－
－
Quad
CH1
CH2
- +
- +
CH1
CH2
＋
＋
＋
＋
CH4
CH3
‐ +
CH4
+ -
- +
CH3
－
－
BA10339FV
BA2901SFV
BA2901FV
BA10339FV
BA2901FV
SSOP-B14
BA10393F
BA2903F/FV/FVM
BA10339 F/FV
BA2903S F/FV/FVM
BA2901S F/FV/KN
BA2901 F/FV/KN
14
13
12
11
10
BA2903 HFVM-C
9
8
14
13
12
11
10
9
8
Operation guaranteed up to + 105 ℃
Operation guaranteed up to +125 ℃
Operation guaranteed up to + 105 ℃
Operation guaranteed up to + 125 ℃
OUT3
OUT4
VEE
+IN4
-IN4
+IN3
-IN3
VCC
+IN1
-IN1
NC
2009.05 - Rev.A
1
2
3
4
1
2
3
4
OUT1
－
-IN2
CH1
CH1
- +
16
16
5
5
No.09049EAT04
＋
BA2901SKN
BA2901KN
BA2901KN
OUT2 OUT3
－
+IN2
VQFN16
CH2
CH2
- +
15
15
6
6
＋
－
CH3
- +
-IN3
CH3
14
14
7
7
＋
OUT4
－
+IN3
CH4
- +
CH4
13
13
8
8
＋
12
11
10
12
11
10
9
9
+IN4
VEE
NC
-IN4

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BA2901FV Summary of contents

Page 1

... CH2 CH3 － ＋ ＋ － -IN3 -IN2 +IN2 7 8 SSOP-B14 VQFN16 BA2901SKN BA10339FV BA10339FV BA2901KN BA2901SFV BA2901FV BA2901KN BA2901FV 2009.05 - Rev.A OUT4 VEE CH3 CH4 CH3 CH4 ＋ － ＋ － ＋ +IN4 ...

Page 2

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Absolute Maximum Ratings (Ta=25[℃]) Parameter Supply Voltage (*1) Differential Input Voltage Input Common-mode Voltage Range Operating Temperature Range Storage Temperature Range Maximum junction Temperature Note Absolute maximum rating item indicates the condition which must not be exceeded. Application ...

Page 3

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2903S/BA2903 family (Unless otherwise specified VCC=+5[V], VEE=0[V]) Parameter Symbol (*3) Input Offset Voltage Vio (*3) Input Offset Current Iio (*3) Input Bias Current Ib Input Common-mode Vicm Voltage Range Large Signal Voltage Gain AV Supply Current ICC (*4) ...

Page 4

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2903HFVM-C (Unless otherwise specified VCC=+5[V], VEE=0[V]) Parameter Symbol (*3) Input Offset Voltage Vio (*3) Input Offset Current Iio (*3) Input Bias Current Ib Input Common-mode Vicm Voltage Range Large Signal Voltage Gain AV Supply Current ICC (*4) Output ...

Page 5

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Example of electrical characteristics(Refarance Data) ○BA10393 family BA10393 family 1000 800 BA10393F 600 400 200 100 AMBIENT TEMPERATURE [℃] . Fig. 1 Derating Curve BA10393 family 500 85℃ 400 25℃ 300 200 -40℃ ...

Page 6

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA10393 family BA10393 family 50 40 36V -10 2V -20 -30 -40 -50 -50 - AMBIENT TEMPERATURE [ ℃ ] Fig. 13 Input Offset Current – Ambient Temperature BA10393 ...

Page 7

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA10339 family BA10339 family 1000 800 BA10339FV 600 400 BA10339F 200 100 AMBIENT TEMPERATURE [℃] . Fig. 21 Derating Curve BA10339 family 500 400 85℃ 300 25℃ 200 100 -40℃ ...

Page 8

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA10339 family BA10339 family 36V -10 3V -20 -30 -40 -50 -50 - AMBIENT TEMPERATURE [ ℃ ] Fig. 33 Input Offset Current – Ambient Temperature BA10339 ...

Page 9

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2903S/BA2903 family,BA2903HFVM-C BA2903S/BA2903 family,BA2903H 1000 BA2903F 800 BA2903FV 600 BA2903SF 400 BA2903FVM BA2903HFVM 200 BA2903SFV BA2903SFVM 0 105 100 125 AMBIENT TEMPERTURE [℃] . AMBIENT TEMPERATURE [℃] Fig. 41 Derating Curve BA2903S/BA2903 family,BA2903H 200 ...

Page 10

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2903S/BA2903 family,BA2903HFVM-C BA2903S/BA2903 family,BA2903H -10 5V 36V -20 -30 -40 -50 -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 53 Input Offset Current – Ambient Temperature ...

Page 11

... BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2901S/BA2901 family BA2901S/BA2901 family 1000 BA2901FV 800 BA2901KN BA2901F 600 BA2901SFV 400 200 BA2901SKN BA2901SF 0 105 100 125 AMBIENT TEMPERATURE [℃] Fig. 64 Derating Curve BA2901S/BA2901 family 200 150 125℃ 105℃ ...

Page 12

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ○BA2901S/BA2901 family BA2901S/BA2901 family -10 5V 36V -20 -30 -40 -50 -50 - 100 125 150 AMBIENT TEMPERATURE [℃] Fig. 76 Input Offset Current – Ambient Temperature ...

Page 13

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Circuit Diagram VCC +IN -IN VEE ●Test Circuit1 Null Method VCC,VEE,EK,Vicm Unit : [V], VRL=VCC Parameter VF Input Offset Voltage VF1 Input Offset Current VF2 Input Bias Current VF3 VF4 Large Signal Voltage Gain VF5 VF6 -Calculation- 1. ...

Page 14

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Measurement Circuit 2: Switch Condition SW No. Supply Current Output Sink Current VOL=1.5[V] Saturation Voltage IOL=4[mA] Output Leakage Current VOH=36[V] Response Time RL=5.1[kΩ],VRL=5[V] SW1 SW2 VIN +100mV 0V VOUT VCC 0V Tre (LOW to HIGH) www.rohm.com © 2009 ...

Page 15

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Description of electrical characteristics Described below are descriptions of the relevant electrical terms. Please note that item names, symbols, and their meanings may differ from those on another manufacturer’s documents. 1. Absolute maximum ratings The absolute maximum ratings ...

Page 16

... Ta [ ℃ ] BA10339FV ★ 6) ★ 7) BA10339F 100 125 (b)BA10339 family ★ 11) BA2901FV ★ 12) ★ 13) BA2901F BA2901SFV BA2901SKN BA2901SF 105 100 125 150 周囲温度　Ta　 [°C] (d)BA2901 family （*11） ...

Page 17

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Precautions 1) Unused circuits When there are unused circuits it is recommended that they beconnected as in Fig.93, setting the non-inverting input terminal to a potential within the in-phase input voltage range (VICR). 2) Input terminal voltage (BA2903S/BA2903/BA2901S/BA2901 ...

Page 18

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN ●Ordering part number Part No. Part No. 10393,1033 2903S,2903 2901S,2901 2903H SOP8 5.0±0.2 (MAX 5.35 include BURR) + 6° 4° −4° 0.595 0.17 S 1.27 0.42±0.1 ...

Page 19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM， BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN SSOP-B14 5.0 ± 0 0.1 0.65 0.22 ± 0.1 MSOP8 2.9±0.1 (MAX 3.25 include BURR 1PIN MARK 0.475 S +0.05 0.22 –0.04 0.08 S 0.65 VQFN16 ...

Page 20

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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