LM239AD

更新时间： 2024-11-19 22:47:07

品牌	Logo	应用领域
安森美 - ONSEMI		比较器放大器
页数	文件大小	规格书
8页	148K
描述
Quad Single Supply Comparators

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中文翻译

获取价格

数据手册
替代型号

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LM239AD 数据手册

These comparators are designed for use in level detection, low–level

sensing and memory applications in consumer automotive and

industrial electronic applications.

http://onsemi.com

• Single or Split Supply Operation

• Low Input Bias Current: 25 nA (Typ)

• Low Input Offset Current: ±5.0 nA (Typ)

• Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series

• Input Common Mode Voltage Range to Gnd

• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA

• TTL and CMOS Compatible

N, P SUFFIX

CASE 646

• ESD Clamps on the Inputs Increase Reliability without Affecting

Device Operation

SO–14

MAXIMUM RATINGS

D SUFFIX

CASE 751A

Rating

Symbol

Value

Unit

Power Supply Voltage

LM239, A/LM339A/LM2901, V

MC3302

Vdc

+36 or ±18

+30 or ±15

PIN CONNECTIONS

Input Differential Voltage Range

LM239, A/LM339A/LM2901, V

MC3302

Vdc

IDR

Output 2

Output 1

Output 3

Output 4

Gnd

Input Common Mode Voltage Range

Output Short Circuit to Ground (Note 1)

ICMR

–0.3 to V

Continuous

Power Dissipation @ T = 25°C

– Input 1

+ Input 1

+ Input 4

Plastic Package

1.0

8.0

mW/°C

10 – Input 4

Derate above 25°C

Junction Temperature

150

°C

– Input 2

+ Input 2

+ Input 3

– Input 3

Operating Ambient Temperature Range

LM239, A

MC3302

LM2901

LM2901V

–25 to +85

–40 to +85

–40 to +105

–40 to +125

0 to +70

(Top View)

LM339, A

Storage Temperature Range

NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of V

–65 to +150

°C

stg

Output short circuits to V

can cause excessive heating and eventual destruction.

Figure 1. Circuit Schematic

– Input

Output

ORDERING INFORMATION

+ Input

Seedetailedorderingandshippinginformationinthepackage

dimensions section on page 5 of this data sheet.

Gnd

NOTE: Diagram shown is for 1 comparator.

Semiconductor Components Industries, LLC, 1999

Publication Order Number:

October, 1999 – Rev. 3

LM339/D

12 3 4 5 6 7 8

中文翻译

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LM239AD 替代型号

型号	品牌	替代类型	描述	数据表
CA0139AM	INTERSIL	功能相似	Quad Voltage Comparators for Industrial, Commercial and Military Applications

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