Datasheet
Comparators
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators
BU7250G BU7250SG BU7253F ...
Datasheet
Comparators
Input Full Swing, Open Drain Output Low Supply Current
CMOS Comparators
BU7250G BU7250SG BU7253F BU7253SF
Key Specifications
Operating Supply
Voltage: Single Supply Split Supply Supply Current: BU7250G/BU7250SG BU7253F/BU7253SF Temperature Range: BU7250G/BU7253F BU7250SG/BU7253SF Input Offset Current: Input Bias Current: +1.8V to +5.5V ±0.9V to ±2.75V 15µA 35µA -40°C to +85°C -40°C to +105°C 1pA (Typ) 1pA (Typ)
General Description
BU7250G/BU7253F are low supply current and open drain output comparators. BU7250SG/BU7253SF have an expanded operating temperature range. These features low operating supply
voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.
Features
Low Operating Supply
Voltage Low Supply Current High Speed Operation Input Full Swing Open Drain Output Type Wide Operating Temperature Range
Packages
SSOP5 SOP8
jW(Typ) x D(Typ) x H(Max) 2.90mm x 2.80mm x 1.25mm 5.00mm x 6.20mm x 1.71mm
Applications
Battery Monitor Mobile Equipments Limit Comparator Consumer Electronics
Pin Configuration
BU7250G, BU7250SG: SSOP5
INVSS
1 2 ‐ +
5
VDD
Pin No. 1 2 3
Pin Name INVSS IN+ OUT VDD
IN+ 3
4
OUT
4 5
BU7253F, BU7253SF: SOP8 Pin No.
OUT1 1 IN1- 2 IN1+ 3 VSS 4 CH1 - + + CH2 + 8 VDD 7 OUT2 6 IN25 IN2+
Pin Name OUT1 IN1IN1+ VSS IN2+ IN2OUT2 VDD
1 2 3 4 5 6 7 8
○Product structure:Silicon monolithic integrated circuit www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. TSZ22111・1...