BA2903YF-LB Datasheet, PDF (1/31 Pages) Rohm – Ground Sense Comparators

Datasheet
Comparator
Ground Sense Comparators
BA2903YF-LB BA2901YF-LB
General Description
This is the product guarantees long time support in
Industrial market.
BA2903YF-LB and BA2901YF-LB are open collector
output comparators that can operate in single power
supply. It features wide operating voltage range of 2V to
36V and with low supply current.
Features
 Long Time Support a Product for
Industrial Applications
 Single or Dual Power Supply Operation
 Wide Operating Supply Voltage
 Standard Comparator Pin-assignments
 Common-mode Input Voltage Range includes ground
level.
 Wide Temperature Range
Application
 Industrial Equipment
 Current Monitor
 Battery Monitor
 Multivibrators
Key Specifications
 Operating Supply Voltage Range
single supply :
split supply :
 Supply Current
BA2903YF-LB(Dual)
BA2901YF-LB(Quad)
 Input Bias Current :
 Input Offset Current :
 Operating Temperature Range :
+2.0V to +36V
±1.0V to ±18V
0.6mA(Typ)
0.8mA(Typ)
50nA(Typ)
5nA(Typ)
-40°C to +125°C
Packages
SOP8
SOP14
W(Typ) x D(Typ) x H(Max)
5.00mm x 6.20mm x 1.71mm
8.70mm x 6.20mm x 1.71mm
Simplified schematic
VCC
OUT
+IN
-IN
VEE
Figure 1. Simplified schematic (one channel only)
〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
1/27
TSZ02201-0RFR0G200680-1-2
30.Jan.2014 Rev.001