Datasheet

ManualsBrandsROHM SEMICONDUCTOR ManualsLinear ICsLinear IC - Comparator Multi-purpose Open collector SSOPB 8

1/24

www.rohm.com

2010.12 - Rev.

Operational Amplifiers / Comparators

Ground Sense Comparators

BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM

BA2903F,BA2903FV,BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,

BA2901F,BA2901FV,BA2901KN,BA8391G

●Description

General purpose BA8391G/BA10393/BA10339 family and high reliability BA2903/BA2901 family integrate one, two or four

independent high gain voltage comparator. Some features are the wide operating voltage that is 2 to 36[V] (for BA8391G,

BA10393, BA2903, BA2901 family), 3 to 36[V] (for BA10339 family) and low supply current. Therefore, this series is suitable

for any application.

●Features

Operable with a signal power supply

Internal ESD protection

Wide operating supply voltage

Human body model (HBM)±5000[V](Typ.)

+2.0[V] ~ +36.0[V] (single supply)

(BA10393 family)

(BA8391/BA2903/BA2901 family)

±1.0[V] ~ ±18.0[V] (split supply)

Gold PAD

(BA2903/BA2901 family)

+3.0[V] ~ +36.0[V] (single supply)

(BA10339 family)

±1.5[V] ~ ±18.0[V] (split supply)

Wide temperature range

-40[℃] ~ +85[℃]

(BA8391G/BA10393/BA10339 family)

-40[℃] ~ +105[℃]

(BA2903S/BA2901S family)

-40[℃] ~ +125[℃](BA2903/BA2901 family)

+2.0[V] ~ +36.0[V] (single supply)

(BA2903/BA2901 family)

±1.0[V] ~ ±18.0[V] (split supply)

Standard comparator pin-assignments

Input and output are operable ground sense

●Pin Assignment

High Speed

BA10393F

BA2903S F/FV/FVM :105℃ guaranteed

Single

BA8391G

Dual

Quad

BA10339F/FV

High Reliability Dual

Quad

BA2903 F/FV/FVM :125℃ guaranteed

BA2901S F/FV/KN :105℃ guaranteed

BA2901 F/FV/KN :125℃ guaranteed

No.10049EAT18

SOP14 SSOP-B14

VQFN16

CH1

- +

CH2

+ -

OUT1

-IN1

+IN1

VEE

OUT2

-IN2

+IN2

VCC

SOP8

SSOP-B8

MSOP8

SSOP5

16 15 14 13

VCC

-IN1

+IN1

OUT1 OUT2 OUT3 OUT4

-IN2 +IN2 -IN3 +IN3

-IN4

+IN4

VEE

CH1

CH2

5 6 7 8

CH3

CH4

OUT

-IN

+IN

VEE

VCC

510

411

312

213

114

CH4

- +

CH1

- +

OUT2

-IN1

+IN1

VCC

OUT4

-IN3

+IN3

VEE

OUT3

+IN4

-IN4

OUT1

+IN2

-IN2

CH3

- +

CH2

- +

BA8391G

BA10393F

BA2903SF

BA2903F

BA2903SFV

BA2903FV

BA2903SFVM

BA2903FVM

BA10339F

BA2901SF

BA2901F

BA10339FV

BA2901SFV

BA2901FV

BA2901SKN

BA2901KN

Summary of content (25 pages)

PAGE 1
Operational Amplifiers / Comparators Ground Sense Comparators BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM BA2903F,BA2903FV,BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN, BA2901F,BA2901FV,BA2901KN,BA8391G No.10049EAT18 ●Description General purpose BA8391G/BA10393/BA10339 family and high reliability BA2903/BA2901 family integrate one, two or four independent high gain voltage comparator.
PAGE 2
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Absolute Maximum Ratings (Ta=25[℃]) Parameter Ratings Symbol Supply Voltage BA8391G BA10393 family VCC-VEE Differential Input Voltage (*1) BA10339 family +36 Unit V Vid ±36 VCC - VEE V Input Common-mode Voltage Range Vicm (VEE-0.3)~VEE+36 (VEE-0.
PAGE 3
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ○BA10393 family(Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃]) Limits Parameter Symbol Temperature range BA10393 family Unit Min. Typ. Max. Condition Input Offset Voltage (*5) Vio 25℃ - 1 5 mV VOUT = 1.4[V] Input Offset Current (*5) Iio 25℃ - 5 50 nA VOUT = 1.
PAGE 4
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Absolute Maximum Ratings (Ta=25[℃]) Ratings Parameter Symbol Supply Voltage BA2903S family BA2901S family BA2903 family BA2901 family Unit VCC-VEE +36 V Vid ±36 V Input Common-mode Voltage Range Vicm (VEE-0.
PAGE 5
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ○BA2901 family(Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃]) Limits Parameter Symbol Temperature range 25℃ Input Offset Voltage (*13) (*14) BA2901S F/FV/FVM BA2901F/FV/FVM Min. Typ. Max. - 2 7 Vio Unit Condition VOUT=1.
PAGE 6
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA8391 family BA83 91 ファミリ BA8391 family 800 BA8391 family BA8 39 1ファミリ 0.8 BA8391G 400 200 0.7 0.6 -40℃ 25℃ 0.5 SU PPLY CURR ENT [m A] SUPPLY CU RREN T [m A] POWER DISSIPATION[mW] 0.7 600 0.4 0.3 0.2 85℃ 0.1 0 0 0.
PAGE 7
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA8391 family BA8391ファミリ BA8391 family 30 20 2V 0 -10 5V -20 36V -30 -40 110 25℃ 100 80 70 60 0 25 50 75 0 100 85℃ 120 100 25℃ 80 -40℃ 60 40 0 10 20 30 125 100 2V 75 50 25 40 0 -50 BA8391 family BA8391ファミリ 160 140 120 100 80 50 75 Fig.19 Fig.
PAGE 8
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA10393 family BA10393 family BA10393 family 1 400 200 0 25℃ 0.6 0.4 85℃ 0.2 25 50 75 85 100 AMBIENT TEMPERATURE [℃] . 125 0 Fig.24 Derating Curve 200 -40℃ 100 0 0 10 20 30 SUPPLY VOLTAGE [V] 40 400 2V 300 5V 200 36V 100 0 -50 0 25 50 75 5V 20 2V 0 25 50 1.4 25℃ 1.2 85℃ 1.0 0.8 0.6 0.
PAGE 9
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note 36V 30 20 10 5V 0 -10 2V -20 -30 -40 130 -50 BA10393 family . 140 25℃ LARGE SIGNAL VOLTAGE GAIN [dB] INPUT OFFSET CURRENT [nA] 40 .
PAGE 10
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA10339 family BA10339 family 1000 BA10339 family 1 BA10339 family 1 SUPPLY CURRENT [mA] BA10339FV 600 400 BA10339F 200 0 0.8 25℃ 0.6 0.4 85℃ 0.2 25 50 75 100 AMBIENT TEMPERATURE [℃] . 125 0 BA10339 family 300 25℃ 200 -40℃ 0 10 20 30 SUPPLY VOLTAGE [V] 2V 200 5V 36V 100 0 -50 40 Fig.
PAGE 11
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA10339 family 30 36V LARGE SIGNAL VOLTAGE GAIN [dB] 5V 20 10 0 -10 3V -20 -30 -40 130 120 85℃ 110 100 -50 -40℃ 90 80 70 -25 0 25 50 75 100 0 10 20 30 SUPPLY VOLTAGE [V] AMBIENT TEMPERATURE [℃] 140 120 -40℃ 25℃ 100 80 85℃ 60 . 125 36V 5V 75 3V 50 25 0 10 20 30 40 -50 SUPPLY VOLTAGE [V] Fig.
PAGE 12
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA2903 family BA2903 family 1000 BA2903 family 1.6 1.4 600 BA2903SF BA2903FVM BA2903SFV -40℃ 0.8 25℃ 0.6 0.4 0.2 0 0.
PAGE 13
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA2903 family 30 2V 10 0 -10 36V 5V -20 -30 -40 -50 -50 -25 0 25 50 75 120 110 100 25℃ 90 70 60 100 125 150 0 10 140 120 125℃ 105℃ 100 80 25℃ -40℃ 60 40 0 10 20 30 40 COMMON MODE REJECTION RATIO [dB] COMMON MODE REJECTION RATIO [dB] Fig.
PAGE 14
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA2901 family BA2901 family 1000 BA2901F BA2901SFV 400 200 BA2901SKN 25 50 1.4 1.2 1.0 0.8 0.6 125℃ 0.4 75 100 125 150 0 10 AMBIENT TEMPERATURE [℃] 105℃ 100 50 -40℃ 0 10 20 0.4 2V -50 30 -25 0 25 50 75 100 125 150 AMBIENT TEMPERATURE [℃] Fig.
PAGE 15
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Reference Data BA2901 family BA2901 family 2V 10 0 -10 5V -20 36V -30 -40 -50 -50 -25 0 25 50 75 110 100 25℃ 90 70 60 10 Fig.
PAGE 16
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Circuit Diagram VCC VOUT +IN -IN VEE Fig.110 Schematic Diagram (one channel only) ●Test Circuit1 Null Method Parameter VCC, VEE, EK, Vicm Unit : [V], VRL=VCC BA10393 family BA8391 family BA10339 family BA2903/BA2901 family Calculation VCC VEE EK Vicm VCC VEE EK Vicm VF S1 S2 S3 Input Offset Voltage VF1 ON ON ON 5 0 -1.
PAGE 17
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Test Circuit 2: Switch Condition SW No. Supply Current SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 OFF OFF OFF OFF OFF OFF OFF Output Sink Current VOL=1.
PAGE 18
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●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.
PAGE 19
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Derating curves Power dissipation(total loss) indicates the power that can be consumed by IC at Ta=25℃(normal temperature).IC is heated when it consumed power, and the temperature of IC chip becomes higher than ambient temperature.
PAGE 20
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Notes for use 1) Unused circuits When there are unused circuits it is recommended that they be connected as in Fig.116, setting the non-inverting input terminal to a potential within the in-phase input voltage range (VICR). VCC ＋ Please keep this potential in Vicm OPEN － VEE Fig.
PAGE 21
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Example of circuit ○Reference voltage is VinVoltage VCC Reference voltage + Vin Vout - Time Reference voltage Input voltage wave Voltage High VEE While input voltage is bigger than reference voltage, output voltage is high. While input voltage is smaller than reference voltage, output voltage is low.
PAGE 22
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note ●Ordering part number B A 2 Part No. 9 0 3 F Part No.
PAGE 23
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note SOP14 8.7 ± 0.2 (MAX 9.05 include BURR) 8 Tape Embossed carrier tape Quantity 2500pcs Direction of feed 0.3MIN 4.4±0.2 6.2±0.3 14 1 E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 7 1.5±0.1 0.15 ± 0.1 0.
PAGE 24
BA10393F,BA10339F,BA10339FV,BA2903SF,BA2903SFV,BA2903SFVM,BA2903F,BA2903FV, BA2903FVM,BA2901SF,BA2901SFV,BA2901SKN,BA2901F,BA2901FV,BA2901KN,BA8391G Technical Note MSOP8 2.8±0.1 4.0±0.2 8 7 6 5 0.6±0.2 +6° 4° −4° 0.29±0.15 2.9±0.1 (MAX 3.
PAGE 25
Notice Notes 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 of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request.