lm7171amwgflqv National Semiconductor Corporation, lm7171amwgflqv Datasheet

lm7171amwgflqv

Manufacturer Part Number

lm7171amwgflqv

Description

Lm7171qml Very High Speed, High Output Current, Voltage Feedback Amplifier

Manufacturer

National Semiconductor Corporation

Datasheet

1.LM7171AMWGFLQV.pdf (24 pages)

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Very High Speed, High Output Current, Voltage Feedback

Amplifier

General Description

The LM7171 is a high speed voltage feedback amplifier that

has the slewing characteristic of a current feedback amplifier;

yet it can be used in all traditional voltage feedback amplifier

configurations. The LM7171 is stable for gains as low as +2

or −1. It provides a very high slew rate at 4100V/μs and a wide

unity-gain bandwidth of 200 MHz while consuming only

6.5 mA of supply current. It is ideal for video and high speed

signal processing applications such as HDSL and pulse am-

plifiers. With 100 mA output current, the LM7171 can be used

for video distribution, as a transformer driver or as a laser

diode driver.

Operation on ±15V power supplies allows for large signal

swings and provides greater dynamic range and signal-to-

noise ratio. The LM7171 offers low SFDR and THD, ideal for

ADC/DAC systems. In addition, the LM7171 is specified for

±5V operation for portable applications.

The LM7171 is built on National's advanced VIP

cally integrated PNP) complementary bipolar process.

Ordering Information

VIP

NS Part Number

LM7171AMJ-QML

LM7171AMJFQMLV

HIGH DOSE RATE (Note 5)

LM7171AMJFLQMLV

ELDRS FREE (Note 14)

LM7171AMWFQMLV

HIGH DOSE RATE (Note 5)

LM7171AMWFLQMLV

ELDRS FREE (Note 14)

LM7171AMWG-QML

LM7171AMWGFQMLV

HIGH DOSE RATE (Note 5)

LM7171AMWGFLQV

ELDRS FREE (Note 14)

is a registered trademark of National Semiconductor Corporation.

SMD Part Number

5962F9553601QXA

5962F9553601VPA

5962F9553602VPA

5962F9553601VHA

5962F9553602VHA

5962F9553602VXA

5962-9553601QPA

5962-9553601QXA

300 krad(Si)

201595

III (Verti-

LM7171QML

NS Package Number

Features

(Typical Unless Otherwise Noted)

■

Applications

■

Easy-To-Use Voltage Feedback Topology

Very High Slew Rate: 2400V/μs

Wide Unity-Gain Bandwidth: 200 MHz

−3 dB Frequency @ A

Low Supply Current: 6.5 mA

High Open Loop Gain: 85 dB

High Output Current: 100 mA

Specified for ±15V and ±5V Operation

Available with radiation guarantee

— Total Ionizing Dose

— ELDRS Free

HDSL and ADSL Drivers

Multimedia Broadcast Systems

Professional Video Cameras

Video Amplifiers

Copiers/Scanners/Fax

HDTV Amplifiers

Pulse Amplifiers and Peak Detectors

CATV/Fiber Optics Signal Processing

WG10A

W10A

J08A

= +2: 220 MHz

10LD Ceramic Flatpack

Package Description

10LD Ceramic SOIC

8LD Ceramic Dip

February 4, 2009

www.national.com

300 krad(Si)

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