LT1714是Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators

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LT1714 - LT1714是Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators

LT1714是Linear公司的一款高速比较器产品，LT1714是Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators，本站介绍了LT1714的封装应用图解、特点和优点、功能等，并给出了与LT1714相关的凌力尔特元器件型号供参考。

LT1714 - Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators

LT1714 - Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators - Linear Technology（凌力尔特）

功能描述

The LT?1713/LT1714 are UltraFastTM 7ns, single/dualcomparators featuring rail-to-rail inputs, rail-to-railcomplementary outputs and an output latch. Optimizedfor 3V and 5V power supplies, they operate over a singlesupply voltage range from 2.4V to 12V or from ?2.4V to?6V dual supplies.

The LT1713/LT1714 are designed for ease of use in avariety of systems. In addition to wide supply voltageflexibility, rail-to-rail input common mode range extends100mV beyond both supply rails and the outputs areprotected against phase reversal for inputs extendingfurther beyond the rails. Also,the rail-to-rail inputs maybetaken to opposite rails with no significant increase in inputcurrent. The rail-to-rail matched complementary outputsinterface directly to TTL or CMOS logic and can sink 10mAto within 0.5V of GND or source 10mA to within 0.7V of V+ .

The LT1713/LT1714 have internal TTL/CMOS compatiblelatches for retaining data at the outputs. Each latch holdsdata as long as its latch pin is held high. Latch pinhysteresis provides protection against slow moving ornoisy latch signals. The LT1713 is available in the 8-leadMSOP package. The LT1714 is available in the 16-leadnarrow SSOP package.

特点

Ultrafast: 7ns at 20mV Overdrive8.5ns at 5mV Overdrive

Rail-to-Rail Inputs

Rail-to-Rail Complementary Outputs(TTL/CMOS Compatible)

Specified at 2.7V, 5V and ±5V Supplies

Low Power (Per Comparator): 5mA

Output Latch

Inputs Can Exceed Supplies Without Phase Reversal

LT1713: 8-Lead MSOP Package

LT1714: 16-Lead Narrow SSOP Package

应用

High Speed Automatic Test Equipment

Current Sense for Switching Regulators

Crystal Oscillator Circuits

High Speed Sampling Circuits

High Speed A/D Converters

Pulse Width Modulators

Window Comparators

Extended Range V/F Converters

Fast Pulse Height/Width Discriminators

Line Receivers

High Speed Triggers

以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）

器件型号	封装	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量)
LT1714CGN	SSOP-16	C	$3.75	$3.15
LT1714CGN#PBF	SSOP-16	C	$3.75	$3.15
LT1714CGN#TR	SSOP-16	C		$3.21
LT1714CGN#TRPBF	SSOP-16	C		$3.21
LT1714IGN	SSOP-16	I	$4.00	$3.35
LT1714IGN#PBF	SSOP-16	I	$4.00	$3.35
LT1714IGN#TR	SSOP-16	I		$3.41
LT1714IGN#TRPBF	SSOP-16	I		$3.41