1

®

FN7386.5

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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EL5156, EL5157, EL5256, EL5257

<1mV Voltage Offset, 600MHz Amplifiers

The EL5156, EL5157, EL5256, and EL5257 are 600MHz

bandwidth -3dB voltage mode feedback amplifiers with DC

accuracy of <0.01%, 1mV offsets and 40kV/V open loop

gains. These amplifiers are ideally suited for applications

ranging from precision measurement instrumentation to high

speed video and monitor applications demanding the very

highest linearity at very high frequency. Capable of operating

with as little as 6.0mA of current from a single supply ranging

from 5V to 12V and dual supplies ranging from ±2.5V to

±5.0V, these amplifiers are also well suited for handheld,

portable and battery-powered equipment. With their

capability to output as much as 140mA, any member of this

family is comfortable with demanding load conditions.

Single amplifiers are available in SOT-23 packages and

duals in a 10 Ld MSOP package for applications where

board space is critical. Additionally, singles and duals are

available in the industry-standard 8 Ld SOIC package. All

parts operate over the industrial temperature range of -40°C

to +85°C.

Features

• 600MHz -3dB bandwidth, 240MHz 0.1dB bandwidth

• 700V/µs slew rate

• <1mV input offset

• Very high open loop gains 92dB

• Low supply current = 6mA

• 140mA output current

• Single supplies from 5V to 12V

• Dual supplies from ±2.5V to ±5V

• Fast disable on the EL5156 and EL5256

•Low cost

• Pb-free available (RoHS compliant)

Applications

•Imaging

• Instrumentation

•Video

• Communications devices

Pinouts

EL5156

(8 LD SOIC)

TOP VIEW

EL5157

(5 LD SOT-23)

TOP VIEW

EL5256

(10 LD MSOP)

TOP VIEW

EL5257

(8 LD SOIC)

TOP VIEW

1

2

3

4

8

7

6

5

-

+

NC

IN-

IN+

VS-

CE

VS+

OUT

NC

1

2

3

5

4

-

+

OUT

VS-

IN+

VS+

IN-

1

2

3

4

10

9

8

7

5

6

-

+

-

+

INA+

CEA

VS-

CEB

INA-

OUTA

VS+

OUTB

INB+

INB-

1

2

3

4

8

7

6

5

-

+

-

+

OUTA

INA-

INA+

VS-

VS+

OUTB

INB-

INB+

Data Sheet

September 13, 2007