Preliminary data

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

May 2010

Doc ID 15576 Rev 3

1/22

22

RHF330

Rad-hard 1 GHz low noise operational amplifier

Features

μs

√Hz

Ω load optimized output stage

compliant

Applications

Description

The RHF330 is a current feedback operational

amplifier that uses very high-speed

complementary technology to provide a large

bandwidth of 1 GHz in gains of 2 while drawing

only 16.6 mA of quiescent current. The RHF330

also offers 0.1 dB gain flatness up to 160 MHz

with a gain of 2. With a slew rate of 1800 V/µs and

an output stage optimized for standard 100

Ω

loads, this device is highly suitable for

applications where speed and low distortion are

the main requirements. The device is a single

operator available in a Flat-8 hermetic ceramic

package, saving board space as well as providing

excellent thermal and dynamic performance.

Note:

Contact your ST sales office for information on the specific conditions for products in die form and

QML-Q versions.

Pin connections

(top view)

NC

+VCC

NC

OUT

-VCC

NC

IN -

IN +

1

4

8

5

Table 1.

Device summary

Order code

SMD pin

Quality level

Package Lead finish

Marking

EPPL Packing

RHF330K1

-

Engineering model

Flat-8

Gold

RHF310K1

-

Strip pack

QMLV-Flight

Flat-8

Gold

5962F0723101VXC Target Strip pack

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