Datasheet > LMV7219

LMV7219

更新时间： 2024-11-03 11:11:51

品牌	Logo	应用领域
德州仪器 - TI		比较器
页数	文件大小	规格书
29页	2005K
描述
具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器

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LMV7219

SNOS458I –APRIL 2000–REVISED JUNE 2016

LMV7219 7-ns 2.7-V to 5-V Comparator with Rail-to-Rail Output

1 Features

3 Description

The LMV7219 is a low-power, high-speed comparator

with internal hysteresis. The LMV7219 operating

voltage ranges from 2.7 V to 5 V with push-pull rail-

to-rail output. This device achieves

•

(V_S= 5 V, T_A= 25°C, Typical Values Unless

Specified)

•

Propagation Delay 7 ns

7-ns

Low Supply Current 1.1 mA

propagation delay while consuming only 1.1 mA of

supply current at 5 V.

Input Common Mode Voltage Range Extends

200 mv Below Ground

The LMV7219 inputs have a common mode voltage

range that extends 200 mV below ground, allowing

ground sensing. The internal hysteresis ensures

clean output transitions even with slow-moving inputs

signals.

•

Ideal for 2.7-V and 5-V Single Supply Applications

Internal Hysteresis Ensures Clean Switching

Fast Rise and Fall Time 1.3 ns

Available in Space-saving Packages: SC-70 and

SOT-23

The LMV7219 is available in the SC-70 and SOT-23

packages, which are ideal for systems where small

size and low power are critical.

•

Supports 105°C PCB Temperature

Device Information⁽¹⁾

2 Applications

PART NUMBER

PACKAGE

SC-70 (5)

SOT-23 (5)

BODY SIZE (NOM)

2.00 mm × 1.25 mm

2.88 mm × 1.60 mm

•

Portable and Battery-powered Systems

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LMV7219

Set Top Boxes

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

High Speed Differential Line Receiver

Window Comparators

Zero-crossing Detectors

High-speed Sampling Circuits

Typical Application

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...29

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LMV7219 替代型号

型号	品牌	替代类型	描述	数据表
LMH7220	TI	功能相似	具有 LVDS 输出的高速比较器
LMH7322	TI	功能相似	具有 RSPECL 输出的 5.5V、700ps 高速双路比较器
LMH7324	TI	功能相似	具有 RSPECL 输出的微功耗 700ps 高速四路比较器

与LMV7219相关器件

型号	品牌	获取价格	描述	数据表
LMV7219_04	NSC	获取价格	7 nsec, 2.7V to 5V Comparator with Rail-to-Rail Output
LMV7219M5	TI	获取价格	具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器 \| DBV \| 5 \| -40
LMV7219M5	NSC	获取价格	7 nsec, 2.7V to 5V Comparator with Rail-to Rail Output
LMV7219M5/NOPB	NSC	获取价格	IC COMPARATOR, 8000 uV OFFSET-MAX, 12 ns RESPONSE TIME, PDSO5, SOT-23, 5 PIN, Comparator
LMV7219M5/NOPB	TI	获取价格	具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器 \| DBV \| 5 \| -40
LMV7219M5EP	TI	获取价格	COMPARATOR, 8000uV OFFSET-MAX, 12ns RESPONSE TIME, PDSO5, SC-70, SOT-23, 5 PIN
LMV7219M5X	TI	获取价格	具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器 \| DBV \| 5 \| -40
LMV7219M5X	NSC	获取价格	7 nsec, 2.7V to 5V Comparator with Rail-to Rail Output
LMV7219M5X/NOPB	NSC	获取价格	IC COMPARATOR, 8000 uV OFFSET-MAX, 12 ns RESPONSE TIME, PDSO5, SOT-23, 5 PIN, Comparator
LMV7219M5X/NOPB	TI	获取价格	具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器 \| DBV \| 5 \| -40

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