Datasheet Ground Sense Comparator BA8391G BA10393F BA10339 Series BA2903 Series BA2901 Series General Description Key Specifications General purpose BA8391G/BA10393F/BA10339xx Operating Supply Voltage(Single Supply): and high reliability BA2903xxxx/BA2901xxx integrate BA8391G/BA10393F +2.0V to +36.0V one, two or four independent high gain voltage BA2903xxxx/BA2901xxx +2.0V to +36.0V comparator. BA10339xx +3.0V to +36.0V Operating supply voltage range of BA8391G/BA1039 Operating Supply Voltage(Split Supply): 3F/BA2903xxxx/BA2901xxx is wide(2V to 36V). BA8391G/BA10393F 1.0V to 18.0V And can be used in a variety of applications because BA2903xxxx/BA2901xxx 1.0V to 18.0V current consumption is small. BA2903Wxx is a low BA10339xx 1.5V to 18.0V input offset voltage products.(2mV max) Temperature Range: BA8391G/BA10393F/BA10339xx -40C to +85C BA2903Sxxx/BA2901Sxx -40C to +105C Features BA2903xxx/BA2901xx -40C to +125C Operable with a Single Power Supply Input Offset Voltage: Wide Operating Supply Voltage BA2903Sxxx/BA2901Sxx 7mV(Max) Standard Pin Assignments BA8391G/BA2903xxx/BA2901xx 7mV(Max) Input and Output are Ground Sense Operated BA10393F/BA10339xx 5mV(Max) Open Collector BA2903Wxx 2mV(Max) Wide Temperature Range Packages W(Typ) x D(Typ) x H(Max) Application SSOP5 2.90mm x 2.80mm x 1.25mm General Use SOP8 5.00mm x 6.20mm x 1.71mm Current Monitor SSOP-B8 3.00mm x 6.40mm x 1.35mm Battery Monitor MSOP8 2.90mm x 4.00mm x 0.90mm Multi vibrator SOP14 8.70mm x 6.20mm x 1.71mm SSOP-B14 5.00mm x 6.40mm x 1.35mm Selection Guide Maximum operating temperature Input Offset +85C +105C +125C Voltage (Max) General Purpose Single 7mV BA8391G Dual 5mV BA10393F BA10339F Quad 5mV BA10339FV BA2903SF BA2903F BA2903SFV BA2903FV High Reliability Dual 7m BA2903SFVM BA2903FVM BA2903WF 2mV BA2903WFV BA2901SF BA2901F Quad 7mV BA2901SFV BA2901FV Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays www.rohm.com TSZ02201-0RFR0G200200-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/56 TSZ22111 14 001 11.Dec.2020 Rev.005 Datasheet BA8391G BA10393F BA10339 Series BA2903 Series BA2901 Series Simplified Schematic VCC OUT +IN -IN VEE Figure 1. Simplified Schematic (one channel only) Pin Configuration BA8391G : SSOP5 Pin No. Pin Name -IN 1 5 VCC 1 -IN 2 VEE - VEE 2 3 +IN + 4 OUT +IN 3 4 OUT 5 VCC BA10393F, BA2903SF, BA2903F, BA2903WF : SOP8 BA2903SFV, BA2903FV, BA2903WFV : SSOP-B8 BA2903SFVM,BA2903FVM : MSOP8 Pin No. Pin Name 1 OUT1 1 8 VCC OUT1 2 -IN1 3 +IN1 CH1 -IN1 2 7 OUT2 - + 4 VEE 3 6 -IN2 +IN1 5 +IN2 CH2 + - 6 -IN2 +IN2 VEE 4 5 7 OUT2 8 VCC www.rohm.com TSZ02201-0RFR0G200200-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/53 11.Dec.2020 Rev.005 TSZ22111 15 001
