Datasheet > BU7253F

BU7253F

更新时间： 2024-11-25 01:00:11

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
27页	635K
描述
Input Full Swing, Open Drain Output Low Supply Current CMOS Comparators

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BU7253F 数据手册

Datasheet

Comparators

Input Full Swing, Open Drain Output

Low Supply Current CMOS Comparators

BU7250G BU7250SG BU7253F BU7253SF

General Description

Key Specifications

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.

 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)

Features

 Low Operating Supply Voltage

 Low Supply Current

 High Speed Operation

1pA (Typ)

 Input Full Swing

 Open Drain Output Type

 Wide Operating Temperature Range

Packages

SSOP5

jW(Typ) x D(Typ) x H(Max)

2.90mm x 2.80mm x 1.25mm

SOP8

5.00mm x 6.20mm x 1.71mm

Applications

 Battery Monitor

 Mobile Equipments

 Limit Comparator

 Consumer Electronics

Pin Configuration

BU7250G, BU7250SG: SSOP5

Pin No.

Pin Name

IN-

VSS

IN+

VDD

OUT

‐

VSS

IN+

OUT

VDD

BU7253F, BU7253SF: SOP8

Pin No.

Pin Name

OUT1

IN1-

OUT1

IN1-

VDD

CH1

OUT2

IN2-

IN1+

VSS

IN1+

CH2

IN2+

IN2-

IN2+

VSS

OUT2

VDD

○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.

www.rohm.com

TSZ22111･14･001

TSZ02201-0RFR1G200450-1-2

4.Dec.2013 Rev.001

1/24

12 3 4 5 6 7...27

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