Datasheet > LM7372

LM7372

更新时间： 2024-11-27 02:58:23

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德州仪器 - TI		/
页数	文件大小	规格书
26页	1308K
描述
LM7372 High Speed, High Output Current, Dual Operational Amplifier

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LM7372 数据手册

LM7372

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SNOS926E –MAY 1999–REVISED MARCH 2013

LM7372 High Speed, High Output Current, Dual Operational Amplifier

Check for Samples: LM7372

FEATURES

DESCRIPTION

The LM7372 is a high speed dual voltage feedback

amplifier that has the slewing characteristic of current

feedback amplifiers; yet it can be used in all

traditional voltage feedback amplifier configurations.

•

−80dBc Highest Harmonic Distortion @1MHz,

2V_PP

•

Very High Slew Rate: 3000V/µs

•

Wide Gain Bandwidth Product: 120MHz

−3dB Frequency @ A_V= +2: 200MHz

Low Supply Current: 13mA (both amplifiers)

High Open Loop Gain: 85dB

The LM7372 is stable for gains as low as +2 or −1. It

provides a very high slew rate at 3000V/µs and a

wide gain bandwidth product of 120MHz, while

consuming only 6.5mA/per amplifier of supply current.

It is ideal for video and high speed signal processing

applications such as xDSL and pulse amplifiers. With

150mA output current, the LM7372 can be used for

video distribution, as a transformer driver or as a

laser diode driver.

High Output Current: 150mA

Differential Gain and Phase: 0.01%, 0.02°

APPLICATIONS

Operation on ±15V power supplies allows for large

signal swings and provides greater dynamic range

and signal-to-noise ratio. The LM7372 offers high

SFDR and low THD, ideal for ADC/DAC systems. In

addition, the LM7372 is specified for ±5V operation

for portable applications.

•

HDSL and ADSL Drivers

Multimedia Broadcast Systems

Professional Video Cameras

CATV/Fiber Optics Signal Processing

Pulse Amplifiers and Peak Detectors

HDTV Amplifiers

The LM7372 is built on TI's Advance VIP™ III

(Vertically integrated PNP) complementary bipolar

process.

Typical Application

V_CC

0.1uF

20uF

0.1uF

+ V_IN

1/2

LM7372

V_CC

5.1k

10.2k

1:1

Twisted

Pair Line

100

10.2k

47uF

5.1k

0.1uF

1/2

LM7372

- V_IN

Figure 1. Single Supply Application (16-Pin SOIC)

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.

VIP is a trademark of Texas Instruments.

All other 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...26

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与LM7372相关器件

型号	品牌	获取价格	描述	数据表
LM7372ILD	NSC	获取价格	High Speed, High Output Current, Dual Operational Amplifier
LM7372ILD/NOPB	TI	获取价格	IC DUAL OP-AMP, 10000 uV OFFSET-MAX, 100 MHz BAND WIDTH, PDSO8, LLP-8, Operational Amplifi
LM7372ILDX	NSC	获取价格	High Speed, High Output Current, Dual Operational Amplifier
LM7372IMA	NSC	获取价格	High Speed, High Output Current, Dual Operational Amplifier
LM7372IMA	TI	获取价格	LM7372 High Speed, High Output Current, Dual Operational Amplifier
LM7372IMA/NOPB	TI	获取价格	高速、高输出电流、双路运算放大器 \| D \| 16 \| -40 to 85
LM7372IMAX	NSC	获取价格	High Speed, High Output Current, Dual Operational Amplifier
LM7372IMAX	TI	获取价格	DUAL OP-AMP, 10000uV OFFSET-MAX, 100MHz BAND WIDTH, PDSO16, PLASTIC, MS-012AC, SOIC-16
LM7372IMAX/NOPB	NSC	获取价格	IC DUAL OP-AMP, 10000 uV OFFSET-MAX, 100 MHz BAND WIDTH, PDSO16, SOIC-16, Operational Ampl
LM7372IMAX/NOPB	TI	获取价格	LM7372 High Speed, High Output Current, Dual Operational Amplifier

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