BU7252VM

更新时间： 2024-11-20 06:44:35

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
19页	500K
描述
Comparators: Low Voltage CMOS

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数据手册

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BU7252VM 数据手册

ROHM’s Selection Operational Amplifier/Comparator Series

Comparators:

Low Voltage CMOS

BU7251G,BU7251SG,BU7231G,BU7231SG,

BU7252F/FVM,BU7252S F/FVM,BU7232F/FVM,BU7232S F/FVM

No.09049EAT06

●Description

CMOS comparator BU7251/BU7231family and BU7252/BU7232 family are input full swing and push pull output comparator.

These ICs integrate one op-amp or two independent op-amps and phase compensation capacitor on a single chip.

The features of these ICs are low operating supplyVoltage that is +1.8V to +5.5V(single supply) and low supply current,

extremely low input bias current.

BU7251 G

High speed

Single

Dual

(BU7251SG:105 ℃)

BU7252 F/FVM

℃)

(BU7252S F/FVM:105

BU7231 G

Low power

Single

Dual

(BU7231SG:105℃)

BU7232 F/FVM

(BU7232S F/FVM:105 ℃)

●Features

1) Low operating supply voltage (+1.8[V]～+5.5[V])

2) +1.8 [V]～+5.5[V](single supply)

±0.9[V]～±2.75[V](split supply)

3) Input and Output full swing

4) Push-pull output type

5) High speed operation

6) Low supply current

(BU7251 family, BU7252 family)

(BU7231 family, BU7232 family)

7) Internal ESD protection

Human body model (HBM) ±4000[V](Typ.)

8) Wide temperature range

-40[℃]～+85[℃]

-40[℃]～+105[℃]

(BU7251G,BU7252 family, BU7231G, BU7232 family)

(BU7251SG,BU7252S family, BU7231SG,BU7232S family)

● Pin Assignments

VDD

OUT2

IN2-

OUT1

VDD

OUT

IN-

CH1

- +

IN1-

－

ꢀ

VSS

IN+

＋

CH2

+ -

IN1+

VSS

IN2+

SSOP5

SOP8

MSOP8

BU7251G

BU7251SG

BU7231G

BU7231SG

BU7252F

BU7252SF

BU7232F

BU7232SF

BU7252FVM

BU7252SFVM

BU7232FVM

BU7232SFVM

www.rohm.com

2009.05 - Rev.A

1/18

12 3 4 5 6 7...19

中文翻译

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