LH0033CG 查看數據表（PDF） - Calogic, LLC

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LH0033CG

Fast Buffer

Calogic, LLC 

CORPORATION

Fast Buffer

LH0033 / LH0033C

FEATURES

• Slew rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V/µs

Wide range single or dual supply operation

• Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100MHz

•• High output drive . . . . . . . . . . . . . . . ±10V with 50Ω load

Low phase non-linearity . . . . . . . . . . . . . . . . 2 degrees

• Rise times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3ns

•• High input resistance:. . . . . . . . . . . . . . . . . . . . . . . 1010Ω

• High output current (peak) . . . . . . . . . . . . . . . . . 250mA

APPLICATIONS

Coaxial Cable Driver

• Fast Op Amp Booster

• Flash Converter Driver

• Video Line Driver

• High Speed Sample and Hold

• ATE Pin Driver

• Video Amplifier

• Radar

• Sonar

• Boost OP Amp Output

•• Isolate Capacitance Load

GENERAL DESCRIPTION

The LH0033 is a high speed, FET input, voltage

follower/buffer designed to provide high current drive (up to

100mA) at frequencies from DC to over 100MHz. The

LH0033 slews at 1500V/µs and exhibits excellent phase

linearity up to 20MHz.

LH0033 is intended to fulfill a wide range of buffer applications

such as high speed line drivers, video impedance

transformation, nuclear instrumentation amplifiers, op amp

isolation buffers for driving reactive loads and high impedance

input buffers for high speed A to Ds and comparators. In

addition, the LH0033 can continuously drive 50Ω coaxial

cables or be used as a yoke driver for high resolution CRT

displays.

This device is constructed using specially selected junction

FETs and active laser trimming to achieve guaranteed

performance specifications. The LH0033 is specified for

operation from -55oC to +125oC and the LH0033C is specified

from -25oC to 85oC. The LH0033 is available in a 2.2W metal

TO-8 package.

ORDERING INFORMATION

Part

Package

LH0033G H12A (TO8 12 Lead)

LH0033CG H12A (TO8 12 Lead)

Temperature Range

-55oC to 125oC

-25oC to 85oC

CONNECTION DIAGRAM

LH0033

Metal Can Package

NC

NC

VC+

NC

321

V+

4

12

INPUT

5

11

OUTPUT

OFFSET

PRESET

6

10

789

V-

OFFSET

VC

ADJUST

NC

Top View

Case is electrically Isolated

Package H12A

CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076

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