AS393M [BCDSEMI]

LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS; 低功耗低失调电压双比较器


型号：	AS393M
厂家：	BCD SEMICONDUCTOR MANUFACTURING LIMITED
描述：	LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS 低功耗低失调电压双比较器比较器
文件：	总2页 (文件大小：65K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Product Brief

LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS

AS393/393A

Description

Parametric Table

The AS393/393A consist of two independent precision

voltage comparators with a typical offset voltage of

1.0mV and high gain. They are specifically designed to

operate from a single power supply over wide range of

voltages. Operation from split power supply is also

possible and the low power supply current drain is

independent of the magnitude of the power supply voltage.

2 to 36

Supply Voltage Range (V)

±1.0 to

±18

AS393

AS393A

1.0/5.0

Input Offset Voltage

(Typ/Max) (mV)

1.0/3.0

0.6

Supply Current (V =5V) (mA)

The AS393/393A series are compatible with industry stan-

dard 393. AS393A has more stringent input offset voltage

than AS393.

Differential Input Voltage (V)

Input Offset Current (nA)

Large Signal Response Time

200

(R =5.1kΩ) (ns)

Features

Output Sink Current (mA)

Saturation Voltage (mV)

Voltage Gain (V/mV)

200

Wide Supply Voltage Range

- Single Supply: 2.0V to 36V

- Dual Supplies: ±1.0V to ±18V

Low Supply Current Drain: 0.6mA

Low Input Bias Current: 25nA (Typical)

Low Input Offset Current: ±5.0nA (Typical)

Low Input Offset Voltage: 1.0mV (Typical)

Input Common Mode Voltage Range Includes

Ground

Differential Input Voltage Range Equals to the Power

Supply Voltage

Low Output Saturation Voltage: 200mV at 4mA

Open Collector Output

Additional Available Materials

Samples

Datasheet

Reliability Report

ESD Report

Pin Configuration

Applications

SOIC-8/DIP-8/TSSOP-8

Battery Charger

Cordless Telephone

Switching Power Supply

DC-DC Module

PC Motherboard

Communication Equipment

OUTPUT1

V_CC

OUTPUT 2

INPUT 2-

INPUT 2+

INPUT1-

INPUT1+

GND

Benefits

Easier to Use

Very Competitive Price

Aug. 2006

BCD Semiconductor Manufacturing Limited

Product Brief

LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS

AS393/393A

Ordering Information Example

Part Number

Marking ID

Package

Input Offset Voltage

Tin Lead

AS393M-E1

Lead Free

AS393M

Tin Lead

AS393M-E1

AS393AM-E1

AS393P-E1

AS393AP-E1

EG3C

Lead Free

Tube

AS393M

AS393MTR

AS393MTR-E1

AS393AM-E1

AS393AMTR-E1

AS393P-E1

AS393M

AS393P

Tape & Reel

Tube

SOIC-8

Tape & Reel

Tube

-40 to 85^oC

AS393P

DIP-8

AS393AP-E1

AS393G-E1

Tube

TSSOP-8

AS393GTR-E1

EG3C

Tape & Reel

Detailed information please refer to the relevant datasheet.

Sales Office:

USA

Shanghai

3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411,

U.S.A

8F, B Zone, 900 Yi Shan Road, Shanghai 200233,

China

Tel : +1-408-988 6388

Fax : +1-408-988 6386

Tel : 86-21-6495 9539

Fax : 86-21-6485 9673

Taiwan

Shenzhen

4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei,

Taiwan

Room 27B, Tower C, No. 2070, Shennanzhong Road, Shenzhen

518031, China

Tel : 886-2-2656-2808

Tel : 86-755-8368 3987

Fax : 886-2-2656-2806

Fax : 86-755-8368 3166

Aug. 2006

BCD Semiconductor Manufacturing Limited

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