LM2903

更新时间： 2024-11-15 22:00:07

品牌	Logo	应用领域
安森美 - ONSEMI		放大器光电二极管
页数	文件大小	规格书
6页	138K
描述
SINGLE SUPPLY, LOW POWER DUAL COMPARATORS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LM2903 数据手册

Order this document by LM393/D

SINGLE SUPPLY, LOW POWER

DUAL COMPARATORS

The LM393 series are dual independent precision voltage comparators

capable of single or split supply operation. These devices are designed to

permit a common mode range–to–ground level with single supply operation.

Input offset voltage specifications as low as 2.0 mV make this device an

excellent selection for many applications in consumer automotive, and

industrial electronics.

SEMICONDUCTOR

TECHNICAL DATA

• Wide Single–Supply Range: 2.0 Vdc to 36 Vdc

• Split–Supply Range: ±1.0 Vdc to ±18 Vdc

• Very Low Current Drain Independent of Supply Voltage: 0.4 mA

• Low Input Bias Current: 25 nA

• Low Input Offset Current: 5.0 nA

• Low Input Offset Voltage: 2.0 mV (max) LM393A

N SUFFIX

PLASTIC PACKAGE

CASE 626

5.0 mV (max) LM293/393

• Input Common Mode Range to Ground Level

• Differential Input Voltage Range Equal to Power Supply Voltage

• Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic

Levels

• ESD Clamps on the Inputs Increase the Ruggedness of the Device

without Affecting Performance

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

PIN CONNECTIONS

Representative Schematic Diagram

(Diagram shown is for 1 comparator)

Output A

Output B

+ Input

– Input

Output

–

Inputs A

Gnd

–

Inputs B

2.1 k

(Top View)

Q14

2.0 k

ORDERING INFORMATION

Operating

Temperature Range

Device

LM293D

Package

= –25° to +85°C

SO–8

Q10

Q11

Q16

LM393D

SO–8

Q12

Q15

= 0° to +70°C

LM393AN,N

LM2903D

Plastic DIP

SO–8

4.6 k

= –40° to +105°C

= –40° to +125°C

LM2903N

Plastic DIP

SO–8

LM2903VD

LM2903VN

Plastic DIP

Motorola, Inc. 1998

Rev 2

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6

中文翻译

下载PDF

与LM2903相关器件

型号	品牌	获取价格	描述	数据表
LM2903_07	STMICROELECTRONICS	获取价格	LOW POWER DUAL VOLTAGE COMPARATORS
LM2903_12	FAIRCHILD	获取价格	Dual Differential Comparator
LM2903A	DIODES	获取价格	DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903A	3PEAK	获取价格	36 V Low Power Comparators
LM2903AM8-13	DIODES	获取价格	DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903AQ	DIODES	获取价格	AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903AQM8-13	DIODES	获取价格	AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903AQS-13	DIODES	获取价格	Comparator, 2 Func, 4000uV Offset-Max, 1300ns Response Time, PDSO8, SOP-8
LM2903AQTH-13	DIODES	获取价格	AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS
LM2903AS-13	DIODES	获取价格	DUAL AND QUAD DIFFERENTIAL COMPARATORS