_______________General Description

The MAX4014/MAX4017/MAX4019/MAX4022 are preci-

sion, closed-loop, gain of +2 (or -1) buffers featuring

high slew rates, high output current drive, and low dif-

ferential gain and phase errors. These single-supply

devices operate from +3.15V to +11V, or from ±1.575V

to ±5.5V dual supplies. The input voltage range extends

100mV beyond the negative supply rail and the outputs

These devices require only 5.5mA of quiescent supply

current while achieving a 200MHz -3dB bandwidth and

a 600V/µs slew rate. In addition, the MAX4019 has a

disable feature that reduces the supply current to

400µA. Input voltage noise for these parts is only

10nV/

√Hz and input current noise is only 1.3pA/√Hz.

This buffer family is ideal for low-power/low-voltage

applications that require wide bandwidth, such as

video, communications, and instrumentation systems.

For space-sensitive applications, the MAX4014 comes

in a tiny 5-pin SOT23 package.

________________________Applications

Portable/Battery-Powered Instruments

Video Line Driver

Analog-to-Digital Converter Interface

CCD Imaging Systems

Video Routing and Switching Systems

____________________________Features

o Internal Precision Resistors for Closed-Loop

Gains of +2 or -1

o High Speed:

200MHz -3dB Bandwidth

30MHz 0.1dB Gain Flatness (6MHz min)

600V/µs Slew Rate

o Single 3.3V/5.0V Operation

o Outputs Swing Rail-to-Rail

o Low Differential Gain/Phase: 0.04%/0.02°

o Low Distortion at 5MHz:

-78dBc Spurious-Free Dynamic Range

-75dB Total Harmonic Distortion

o High Output Drive: ±120mA

o Low, 5.5mA Supply Current

o 400µA Shutdown Supply Current

o Space-Saving SOT23-5, µMAX, or QSOP Packages

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 408-737-7600 ext. 3468.

Low-Cost, High-Speed, Single-Supply, Gain of +2

Buffers with Rail-to-Rail Outputs in SOT23

________________________________________________________________

Maxim Integrated Products

1

__________Typical Operating Circuit

19-1284; Rev 0; 10/97

______________Ordering Information

PART

NO. OF

AMPS

ENABLE

PIN-PACKAGE

MAX4014

1

No

5-Pin SOT23

MAX4017

2

No

8-Pin SO/µMAX

MAX4019

3

Yes

14-Pin SO,

16-Pin QSOP

MAX4022

4

No

14-Pin SO,

16-Pin QSOP

_____________________Selector Guide

PART

SOT

TOP MARK

MAX4014EUK

ABZQ

TEMP. RANGE

PIN-

PACKAGE

-40°C to +85°C

5 SOT23-5

MAX4017ESA

—

-40°C to +85°C

8 SO

MAX4017EUA

—

-40°C to +85°C

8 µMAX

MAX4019ESD

—

-40°C to +85°C

14 SO

MAX4019EEE

—

-40°C to +85°C

16 QSOP

MAX4022ESD

—

MAX4022EEE

—

-40°C to +85°C

14 SO

-40°C to +85°C

16 QSOP

MAX4014

75

Ω

500

Ω

GAIN OF +2 VIDEO/RF CABLE DRIVER

500

Ω

IN-

IN+

75

Ω

Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.