Fast Buffer. LH0033C Datasheet

LH0033C Buffer. Datasheet pdf. Equivalent


Calogic  LLC LH0033C
CORPORATION
Fast Buffer
LH0033 / LH0033C
FEATURES
Slew rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V/µs
Wide range single or dual supply operation
Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100MHz
•• High output drive . . . . . . . . . . . . . . . ±10V with 50load
Low phase non-linearity . . . . . . . . . . . . . . . . 2 degrees
Rise times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3ns
•• High input resistance:. . . . . . . . . . . . . . . . . . . . . . . 1010
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 50coaxial
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


LH0033C Datasheet
Recommendation LH0033C Datasheet
Part LH0033C
Description Fast Buffer
Feature LH0033C; Fast Buffer CORPORATION LH0033 / LH0033C FEATURES GENERAL DESCRIPTION The LH0033 is a high speed, F.
Manufacture Calogic LLC
Datasheet
Download LH0033C Datasheet




Calogic  LLC LH0033C
LH0033 / LH0033C
CORPORATION
ABSOLUTE MAXIMUM RATINGS
If Military/Aerospace specified devices are required, please
contact Calogic Sales Office for availability and specifications.
Supply Voltage (V+ - V-). . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Power Dissipation (See Curves)
LH0033/LH0033C . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2W
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VSupply
Continuous Output Current
LH0033/LH0033C . . . . . . . . . . . . . . . . . . . . . . . . . ±100mA
Peak Output Current
LH0033/LH0033C . . . . . . . . . . . . . . . . . . . . . . . . . ±250mA
Lead Temp. (Soldering, 10 seconds). . . . . . . . . . . . . . . 300oC
Operating Temperature Range
LH0033. . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC
LH0033C . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to +85oC
Storage Temperature Range . . . . . . . . . . -65oC to +150oC
DC ELECTRICAL CHARACTERISTICS: The following specifications apply for supply voltage = ±15V unless otherwise noted (Note 1)
SYMBOL
CHARACTERISTICS
LH0033
MIN TYP MAX
VOS Output Offset Voltage
5.0 10
15
VOS
T
Average Temperature
Coefficient of Offset Voltage
50 100
IB Input Bias Current
AV
RIN
ROUT
V(SWING 1)
V(SWING 2)
IS
PD
Voltage Gain
Input Impedance
Output Impedance
Output Voltage Swing
Supply Current
Power Consumption
0.97
1010
±12
±9.0
0.98
1011
6.0
18
540
250
2.5
10
1.00
10
22
660
LH0033C
MIN TYP MAX
12 20
25
50 100
UNITS
CONDITIONS
mV RS = 100, TJ = 25oC,
mV VIN = 0V (Note 2), RS = 100
µV/oC RS = 100, VIN = 0V (Note 3)
0.96
1010
±12
±9.0
0.98
1011
6.0
18
540
500
5.0
20
1.00
10
24
720
VIN = 0V
pA TJ = 25oC (Note 2)
nA TA = 25oC (Note 4)
nA TJ = TA = TMAX
V/V VO = ±10V, RS = 100, RL = 1.0k
RL = 1k
VIN = ±1.0V, RL = 1.0k
VI = ±14V, RL = 1.0k
V
VI = ±10.5V, RL = 100, TA = 25oC
mA VIN = 0V (Note 5)
mW VIN = 0V
AC ELECTRICAL CHARACTERISTICS: TJ = 25oC, VS = ± 15V, RS = 50, RL = 1.0K(Note 3)
SYMBOL
CHARACTERISTICS
SR Slew Rate
BW Bandwidth
Phase Non- Linearity
MIN
1000
LH0033
TYP
1500
100
2.0
MAX
MIN
1000
LH0033C
TYP MAX
1400
100
2.0
UNITS
CONDITIONS
V/µs VIN = ±10V
MHz VIN = 1.0Vrms
degrees BW = 1.0Hz to 20MHz
RT Rise Time
Propagation Delay
Harmonic Distortion
2.9
1.2
<0.1
3.2
1.5
<0.1
ns VIN = 0.5V
ns VIN = 0.5V
% f>1kHz
Note 1: LH0033 is 100% production tested as specified at 25oC. Specifications at temperature extremes are verified by sample testing,
correlation or periodic characterization.
Note 2: Specification is at 25oC junction temperature due to requirements of high speed automatic testing. Actual values at operating temperature
will exceed the value at TJ = 25oC. When supply voltages are ±15V, no-load operating junction temperature may rise 40-60oC above ambient, and
more under load conditions. Accordingly, VOS may change one to several mV, and IB will change significantly during warm-up.
Note 3: Limits are guaranteed by sample testing, periodic characterization or correlation.
Note 4: Measured in still air 7 minutes after application of power. Guaranteed through correlated automatic pulse testing.
Note 5: Guaranteed through correlated automatic pulse testing at TJ = 25oC.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076



Calogic  LLC LH0033C
CORPORATION
LH0033 / LH0033C
TYPICAL PERFORMANCE CHARACTERISTICS
POWER DISSIPATION
2.0
CASE
θJC = 60˚C/W
1.5
1.0
AMBIENT
θJA = 100˚C/W
0.5
0
0 25 50 75 100 125 150
TEMPERATURE (˚C)
OUTPUT VOLTAGE
vs SUPPLY VOLTAGE
18
16 RL = 1k
14 RS = 100k
TC = +25˚C
12
10
8
6
4
5 10 15 20
SUPPLY VOLTAGE (±V)
POSITIVE
PULSE RESPONSE
VS = ±15V
12 RL = 1k, RS = 50
TC = +25˚C
10
8
6
INPUT
4
OUTPUT
2
0
0 10 20 30 40 50 60
TIME (ns)
SUPPLY CURRENT
vs SUPPLY VOLTAGE
21
20
19 TC = +125˚C
TC = +25˚C
TC = -55˚C
18
17
5 10 15 20
SUPPLY VOLTAGE (±V)
NEGATIVE
PULSE RESPONSE
VS = ±15V
0 RS = 50
-2 RL = 1k
TC = +25˚C
-4
INPUT
-6
OUTPUT
-8
-10
-12
0 10 20 30 40 50 60
TIME (ns)
FREQUENCY RESPONSE
VS = ±15V
40
RS = 50
35
RL = 1k
VIN = 1.0 Vrms
30
1.0 Av 25
0.8 20
0.6 15
0.4 10
0.2 φ 5
1.0 2.0 5.0 10.0 20.0 50 100
FREQUENCY (MHz)
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)