BA2904YF-LBH2 ROHM

Datasheet Operational Amplifier Ground Sense Operational Amplifiers BA2904YF-LB BA2902YF-LB General Description Key Specifications This is the product guarantees long time support in Operating Supply Voltage Industrial market. Single Supply : +3.0V to +36V BA2904YF-LB and BA2902YF-LB are operational Dual Supply : 1.5V to 18V amplifiers that can operate in single power supply. It Supply Current features low power consumption, input common-mode BA2904YF-LB (Dual) 0.5mA(Typ) voltage range includes ground, and can operate from BA2902YF-LB (Quad) 0.7mA(Typ) +3V to +36V. Applications are Car Navigation System, Car Audio, Input Bias Current : 20nA(Typ) Automotive Body and Exteriors. Input Offset Current : 2nA(Typ) Operating Temperature Range : -40C to +125C Features Long Time Support a Product for Industrial Packages W(Typ) x D(Typ) x H(Max) Applications SOP8 5.00mm x 6.20mm x 1.71mm Single or Dual Power Supply Operation SOP14 8.70mm x 6.20mm x 1.71mm Wide Operating Supply Voltage Common-mode Input Voltage Range includes ground level Low Supply Current Wide Temperature Range Applications Industrial Equipment Current sense application Buffer application amplifier Active filter Simplified Schematic VCC IN OUT IN VEE Figure 1. Simplified Schematic (1 Channel Only) Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays . www.rohm.com TSZ02201-0RAR0G200690-1-2 2014 ROHM Co., Ltd. All rights reserved. 1/27 TSZ22111 14 001 30.Jan.2014 Rev.001Datasheet BA2904YF-LB BA2902YF-LB Pin Configuration BA2904YF-LB : SOP8 Pin No. Pin Name 1 OUT1 VCC OUT1 1 8 2 -IN1 3 +IN1 CH1 -IN1 2 7 OUT2 -+ 4 VEE 5 +IN2 3 -IN2 +IN1 6 CH2 + - 6 -IN2 +IN2 VEE 4 5 7 OUT2 8 VCC BA2902YF-LB : SOP14 Pin No. Pin Name 1 OUT1 2 -IN1 OUT1114 OUT4 3 +IN1 213 -IN4 4 VCC -IN1 CH1 CH4 - + + - 5 +IN2 312 +IN4 +IN1 6 -IN2 VCC411 VEE 7 OUT2 510 +IN2 +IN3 8 OUT3 + - - + CH2 CH3 69 9 -IN3 -IN2 -IN3 10 +IN3 78 OUT2 OUT3 11 VEE 12 +IN4 13 -IN4 14 OUT4 SOP8 SOP14 BA2904YF-LB BA2902YF-LB www.rohm.com TSZ02201-0RAR0G200690-1-2 2014 ROHM Co., Ltd. All rights reserved. 2/27 30.Jan.2014 Rev.001 TSZ2211115001