Datasheet > LMV7235

LMV7235

更新时间： 2024-11-02 12:09:51

品牌	Logo	应用领域
德州仪器 - TI		比较器
页数	文件大小	规格书
22页	996K
描述
LMV7235/LMV7239/LMV7239Q 75 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-Pull Output

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LMV7235 数据手册

LMV7235, LMV7239

www.ti.com

SNOS532M –SEPTEMBER 2000–REVISED FEBRUARY 2013

LMV7235/LMV7239/LMV7239Q 75 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input

Comparator with Open-Drain/Push-Pull Output

Check for Samples: LMV7235, LMV7239

FEATURES

DESCRIPTION

The LMV7235/LMV7239/LMV7239Q are ultra low

power, low voltage, 75 nsec comparators. They are

guaranteed to operate over the full supply voltage

range of 2.7V to 5.5V. These devices achieve a 75

nsec propagation delay while consuming only 65µA

of supply current at 5V.

•

(V_S= 5V, T_A= 25°C

•

Typical values unless otherwise specified)

Propagation delay 75 nsec

Low supply current 65µA

Rail-to-Rail input

The LMV7235/LMV7239/LMV7239Q have a greater

than rail-to-rail common mode voltage range. The

input common mode voltage range extends 200mV

below ground and 200mV above supply, allowing

both ground and supply sensing.

Open drain and push-pull output

Ideal for 2.7V and 5V single supply

applications

•

Available in space saving packages

–

5-pin SOT-23

5-pin SC70

The LMV7235 features an open drain output. By

connecting an external resistor, the output of the

comparator can be used as a level shifter.

•

LMV7239Q is an automotive grade product

that is AECQ grade 1 qualified and is

manufactured on an automotive grade flow.

The LMV7239/LMV7239Q features a push-pull output

stage. This feature allows operation without the need

of an external pull-up resistor.

APPLICATIONS

The LMV7235/LMV7239/LMV7239Q are available in

the 5-Pin SC70 and 5-Pin SOT-23 packages, which

are ideal for systems where small size and low power

is critical.

•

Portable and battery powered systems

Scanners

Set top boxes

High speed differential line receiver

Window comparators

Zero-crossing detectors

High speed sampling circuits

Automotive

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...22

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与LMV7235相关器件

型号	品牌	获取价格	描述	数据表
LMV7235_06	NSC	获取价格	45 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-
LMV7235_08	NSC	获取价格	45 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-
LMV7235M5	TI	获取价格	LMV7235/LMV7239/LMV7239Q 75 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Compara
LMV7235M5	NSC	获取价格	45ns, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-Pul
LMV7235M5/NOPB	TI	获取价格	高速低电压开漏比较器 \| DBV \| 5 \| -40 to 85
LMV7235M5X	TI	获取价格	LMV7235/LMV7239/LMV7239Q 75 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Compara
LMV7235M5X	NSC	获取价格	45ns, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-Pul
LMV7235M5X/NOPB	TI	获取价格	High speed, low voltage open-drain comparator 5-SOT-23 -40 to 85
LMV7235M7	NSC	获取价格	45ns, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-Pul
LMV7235M7	TI	获取价格	LMV7235/LMV7239/LMV7239Q 75 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Compara

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