1

®

FN7497.1

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

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ISL55002, ISL55004

High Supply Voltage 220MHz Unity-Gain

Stable Operational Amplifiers

The ISL55002 and ISL55004 are high speed, low power, low

cost monolithic operational amplifiers. The ISL55002 and

ISL55004 are unity-gain stable and feature a 300V/µs slew

rate and 220MHz bandwidth while requiring only 9mA of

supply current.

The power supply operating range of the ISL55002 and

ISL55004 is from ±15V down to ±2.5V. For single-supply

operation, the ISL55002 and ISL55004 operate from 30V

down to 5V.

The ISL55002 and ISL55004 also feature an extremely wide

At a gain of +1, the ISL55002 and ISL55004 have a -3dB

bandwidth of 220MHz with a phase margin of 50°. Because

of its conventional voltage-feedback topology, the ISL55002

and ISL55004 allow the use of reactive or non-linear

elements in its feedback network. This versatility combined

with low cost and 140mA of output-current drive makes the

ISL55002 and ISL55004 an ideal choice for price-sensitive

applications requiring low power and high speed.

The ISL55002 is available in an 8-pin SO package and the

ISL55004 in a 14-pin SO (0.150”) package. All are specified

for operation over the full -40°C to +85°C temperature range.

Features

• 220MHz -3dB bandwidth

• Unity-gain stable

• Wide supply range: ±2.5V to ±15V dual-supply and 5V to

30V single-supply

• High slew rate: 300V/µs

• Fast settling: 75ns to 0.1% for a 10V step

• Low cost, enhanced replacement for the AD847 and

LM6361

• Pb-free plus anneal available (RoHS compliant)

Applications

• Video amplifiers

• Single-supply amplifiers

• Active filters/integrators

• High speed sample-and-hold

• High speed signal processing

• ADC/DAC buffers

• Pulse/RF amplifiers

• Pin diode receivers

• Log amplifiers

• Photo multiplier amplifiers

• Difference amplifiers

Pinouts

ISL55002

(8-PIN SO)

TOP VIEW

ISL55004

[14-PIN SO (0.150”)]

TOP VIEW

1

2

3

4

8

7

6

5

OUT

IN1-

IN1+

VS-

VS+

OUT2

IN2-

IN2+

-+

-

+

1

2

3

4

14

13

12

11

5

6

7

10

9

8

OUT1

IN1-

IN1+

VS+

IN2+

IN2-

OUT2

OUT4

IN4-

IN4+

VS-

IN3+

IN3-

OUT3

-+

-

+

-+

-

+

Data Sheet

July 15, 2005