LH0033 Datasheet, PDF (1/9 Pages) Calogic, LLC – Fast Buffer

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 -55^oC to +125^oC and the LH0033C is specified
from -25^oC to 85^oC. 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
-55^oC to 125^oC
-25^oC to 85^oC
CONNECTION DIAGRAM
LH0033
Metal Can Package
NC
NC
V_C⁺
NC
321
V+
4
12
INPUT
5
11
OUTPUT
OFFSET
PRESET
6
10
789
V-
OFFSET
V_C
ADJUST
NC
Top View
Case is electrically Isolated
Package H12A
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]