Datasheet > AZ339

AZ339

更新时间： 2024-09-21 00:04:31

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ANALOGICTECH		/
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描述
Low power Low offset Voltage Quad Comparators

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AZ339 数据手册

Advanced Analog Circuits

Data Sheet

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

AZ339

General Description

Features

The AZ339 series consists of four independent preci-

sion voltage comparators with an offset voltage speci-

fication as low as 2mV. The input common mode

voltage range of these comparators includes ground,

even when operated from a single power supply volt-

age. Operation from split power supplies is also possi-

ble and the low power supply current drain is

independent of the magnitude of the power supply

voltage.

Wide supply

- Voltage range: 2.0V to 18V

- Single or dual supplies: ±1.0V to ± 9V

Very low supply current drain: 0.8mA

- independent of supply voltage

Low input bias current: 25nA

Low input offset current: ±5nA

Low input offset: ±2mV

Input common mode voltage range includes

ground

Differential input voltage range equals to the

power supply voltage

Low output saturation voltage: 250mV at 4mA

Open-collector output

The AZ339 series is designed to directly interface with

TTL and CMOS.

The AZ339 series can be widely used in such applica-

tions as battery charger, cordless telephone, switching

power supply, DC-DC module and PC motherboard.

Applications

Battery Charger

Cordless Telephone

Switching Power Supply

DC-DC Module

PC Motherboard

Communication Equipment

DIP-14

SOIC-14

Figure 1. Package Types of AZ339

Rev.1.0

March 2003

12 3 4 5 6 7...9

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与AZ339相关器件

型号	品牌	获取价格	描述	数据表
AZ339_06	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339M	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339M-E1	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339MTR	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339MTR-E1	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339P	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ339P-E1	BCDSEMI	获取价格	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AZ33GKE	OHMITE	获取价格	RES 3.3 OHM 5.5W 10% RADIAL
AZ34063	ETC	获取价格	0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
AZ34063A	BCDSEMI	获取价格	1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER