Datasheet > SDP339

SDP339

更新时间： 2024-11-06 02:51:07

品牌	Logo	应用领域
光大芯业 - SDC		/
页数	文件大小	规格书
11页	550K
描述
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

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SDP339 数据手册

Datasheet

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

SDP339

General Description

Features

The SDP339 series is consisted by four independent

precision voltage comparators. The input common mode

voltage range of these comparators includes ground,

even when operated from a single power supply voltage.

The SDP339 series is designed to directly interface with

TTL and CMOS. It can be widely used in such applications

as battery charger, cordless telephone, switching power

supply, DC-DC module and PC motherboard.



Wide Supply Voltage Range

Single Supply: 2.0V to 18V

Dual Supplies: ±1.0V to ± 9V



Very Low Supply Current Drain: 0.45mA(Typical)

Low Input Bias Current: 25nA (Typical)

Low Input Offset Current: ±5nA (Typical)

Low Input Offset Voltage: ±2mV (Typical)

Input Common Mode Voltage Range Includes

Ground

The SDP339 series are available in 2 Packages: DIP-14

and SOP-14.



Differential Input Voltage Range Equals to the

Power Supply Voltage

Low Output Saturation Voltage:100mV at 4mA

Applications



Battery Charger

Cordless Telephone

Switching Power Supply

DC-DC Module

PC Motherboard

Communication Equipment

DIP-14

SOP-14

Figure 1. Package Type

December, 2013 Rev. 1.0

1/11

www.sdc-semi.com

12 3 4 5 6 7...11

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