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零件编号 | LH0033 | ||
描述 | Fast Buffer | ||
制造商 | Calogic LLC | ||
LOGO | |||
1 Page
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 3 2 1 V +
4 12
INPUT
5
11 OUTPUT
OFFSET
PRESET
6 10
789
OFFSET
VC
ADJUST
NC
Top View
V-
Case is electrically Isolated
Package H12A
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076
LH0033 / LH0033C
TYPICAL APPLICATIONS (Continued)
High Input Impedance Comparator with Offset Adjust
VU.L.
V+
V+
3
-
10
12
INPUT
5
LH0033
1 11
9
10
7
4
+
LM711
7
-
OFFSET
ADJUST
V-
6
+
5
VL.L.
NO GO = LOGIC "1"
V - GO = LOGIC "0"
CORPORATION
Instrumentation Shield/Line Driver
INPUT
V+
12
100 CASE
1
51 5
LH0033
11
9
10
7 100
6
V-
Single Supply AC Amplifier
VCC = 12.0V
INPUT
0.001µF
12
1
CASE
5
1M
LH0033
11
9
10
7
6
OUTPUT
4.5MHz Notch Filter
C1
150pF
C1
150pF
R2
110Ω
VIN
R1
220Ω
C2
300pF
R1
220Ω
V+
12
1
5
LH0033
11
9
10
7
1
f0 = 2π R1C1
6 R1 = 2R2
C1
=
C2
2
V-
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076
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页数 | 9 页 | ||
下载 | [ LH0033.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
LH0032 | Ultra Fast FET-Input Operational Amplifier | Calogic LLC |
LH0032 | Ultra Fast FET Input Operational Amplifier | Calogic |
LH0032C | Ultra Fast FET Input Operational Amplifier | Calogic |
LH0032CG | Ultra Fast FET-Input Operational Amplifier | Calogic LLC |
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