_______________General Description

The single MAX4112/MAX4113, dual MAX4117/

MAX4118, and quad MAX4119/MAX4120 current feed-

back amplifiers combine high-speed performance with

low-power operation. The MAX4112/MAX4117/

MAX4119 are optimized for closed-loop gains of 2V/V

or greater, while the MAX4113/MAX4118/MAX4120 are

optimized for gains of 8V/V or greater.

The MAX4112/MAX4117/MAX4119 and the MAX4113/

MAX4118/MAX4120 require only 5mA of supply current

per channel, and deliver 0.1dB gain flatness up to 115MHz

1800V/µs provide exceptional full-power bandwidths up

to 280MHz, making these amplifiers ideal for high-per-

formance pulse and RGB video applications.

These high-speed op amps have a wide output voltage

swing of ±3.5V into 100

Ω and a high current-drive

capability of 80mA.

________________________Applications

Broadcast and High-Definition TV Systems

RGB Video

Pulse/RF Amplifier

Ultrasound/Medical Imaging

Active Filters

High-Speed ADC Buffers

Professional Cameras

High-Definition Surveillance

____________________________Features

o 400MHz -3dB Bandwidth (MAX4112/MAX4117)

270MHz -3dB Bandwidth (MAX4113/MAX4119)

300MHz -3dB Bandwidth (MAX4118/MAX4120)

o 0.1dB Gain Flatness to 115MHz

o 1200V/µs Slew Rate

(MAX4112/MAX4117/MAX4119)

1800V/µs Slew Rate

(MAX4113/MAX4118/MAX4120)

o 280MHz Full-Power Bandwidth

240MHz Full-Power Bandwidth

o High Output Drive: 80mA

o Low Power: 5mA Supply Current per Channel

Single/Dual/Quad, 400MHz, Low-Power,

Current Feedback Amplifiers

________________________________________________________________

Maxim Integrated Products

1

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

19-0440; Rev 2; 4/97

PART

MAX4112ESA

MAX4112EUA

-40°C to +85°C

-40°C to +85°C

TEMP. RANGE

PIN-PACKAGE

8 SO

8 µMAX*

______________Ordering Information

Ordering Information continued at end of data sheet.

*

Contact factory for µMAX package availability.

OUT

IN+

N.C.

1

2

8

7

N.C.

IN-

N.C.

MAX4112

MAX4113

SO/

µMAX

TOP VIEW

3

4

6

5

INB-

INA+

INB+

1

2

8

7

OUTB

INA-

OUTA

MAX4117

MAX4118

SO

3

4

6

5

14

13

12

11

10

9

8

1

2

3

4

5

6

7

OUTD

IND-

IND+

INA+

INA-

OUTA

INC+

INC-

OUTC

OUTB

INB-

INB+

SO

16

15

14

13

12

11

10

9

1

2

3

4

5

6

7

8

OUTA

OUTD

IND-

IND+

INC+

INC-

OUTC

N.C.

QSOP

INA-

INA+

INB-

INB+

OUTB

N.C.

MAX4119

MAX4120

MAX4119

MAX4120

__________________________________________________________Pin Configurations

EVALUATION

KIT

AVAILABLE

MAX4113ESA

-40°C to +85°C

8 SO

MAX4117ESA

-40°C to +85°C

8 SO

MAX4118ESA

-40°C to +85°C

8 SO