LM6172

更新时间： 2024-11-20 23:16:47

品牌	Logo	应用领域
美国国家半导体 - NSC		放大器
页数	文件大小	规格书
16页	554K
描述
Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers

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LM6172 数据手册

May 1999

LM6172

Dual High Speed, Low Power, Low Distortion, Voltage

Feedback Amplifiers

General Description

Features

The LM6172 is a dual high speed voltage feedback amplifier.

It is unity-gain stable and provides excellent DC and AC per-

formance. With 100 MHz unity-gain bandwidth, 3000V/µs

slew rate and 50 mA of output current per channel, the

LM6172 offers high performance in dual amplifiers; yet it

only consumes 2.3 mA of supply current each channel.

(Typical Unless Otherwise Noted)

n Easy to Use Voltage Feedback Topology

n High Slew Rate 3000V/µs

n Wide Unity-Gain Bandwidth 100 MHz

n Low Supply Current 2.3 mA/Channel

n High Output Current 50 mA/channel

The LM6172 operates on 15V power supply for systems

n Specified for 15V and 5V Operation

requiring large voltage swings, such as ADSL, scanners and

ultrasound equipment. It is also specified at 5V power sup-

Applications

n Scanner I-to-V Converters

n ADSL/HDSL Drivers

ply for low voltage applications such as portable video sys-

tems.

™

The LM6172 is built with National’s advanced VIP III (Ver-

tically Integrated PNP) complementary bipolar process. See

the LM6171 datasheet for a single amplifier with these same

features.

n Multimedia Broadcast Systems

n Video Amplifiers

n NTSC, PAL^®and SECAM Systems

n ADC/DAC Buffers

n Pulse Amplifiers and Peak Detectors

LM6172 Driving Capacitive Load

DS012581-44

DS012581-50

Connection Diagram

8-Pin DIP/SO

DS012581-1

Top View

™

VIP is a trademark of National Semiconductor Corporation.

PAL^®is a registered trademark of and used under license from Advanced Micro Devices, Inc.

DS012581

www.national.com

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