Fast Buffers. LH0063 Datasheet

LH0063 Buffers. Datasheet pdf. Equivalent


Part LH0063
Description Fast and Ultra Fast Buffers
Feature LH0033 LH0063 Fast and Ultra Fast Buffers December 1994 LH0033 LH0063 Fast and Ultra Fast Buffers .
Manufacture National Semiconductor
Datasheet
Download LH0063 Datasheet


LH0063 Datasheet
LH0033 LH0063 Fast and Ultra Fast Buffers December 1994 LH LH0063 Datasheet
Recommendation Recommendation Datasheet LH0063 Datasheet




LH0063
December 1994
LH0033 LH0063
Fast and Ultra Fast Buffers
General Description
The LH0033 and LH0063 are high speed FET input voltage
follower buffers designed to provide high current drive at
frequencies from DC to over 100 MHz The LH0033 will
provide g10 mA into 1 kX loads (g100 mA peak) at slew
rates of 1500V ms The LH0063 will provide g250 mA into
50X loads (g500 mA peak) at slew rates up to 6000V ms
In addition both exhibit excellent phase linearity up to
20 MHz
Both are intended to fulfill a wide range of buffer applica-
tions such as high speed line drivers video impedance
transformation nuclear instrumentation amplifiers op amp
isolation buffers for driving reactive loads and high imped-
ance input buffers for high speed A to Ds and comparators
In addition the LH0063 can continuously drive 50X coaxial
cables or be used as a yoke driver for high resolution CRT
displays For additional applications information see AN-48
These devices are constructed using specially selected
junction FETs and active laser trimming to achieve guaran-
teed performance specifications The LH0033 is specified
for operation from b55 C to a125 C the LH0033C and the
LH0063C are specified from b25 C to a85 C The LH0033
is available in either a 1 5W metal TO-8 package or an 8-pin
ceramic dual-in-line package The LH0063 is available in a
5W 8-pin TO-3 package
Features
Y Ultra fast (LH0063) 6000 V ms
Y Wide range single or dual supply operation
Y Wide power bandwidth DC to 100 MHz
Y High output drive g10V with 50X load
Y Low phase non-linearity 2 degrees
Y Fast rise times 2 ns
Y High input resistance 1010X
Advantages
Y Only 10V supply needed for 5 Vp-p video out
Y Speed does not degrade system performance
Y Wide data rate range for phase encoded systems
Connection Diagrams
LH0033G
Metal Can Package
LH0033J
Dual-In-Line Package
Case is electrically isolated
TL K 5507– 1
Order Number LH0033G LH0033G-MIL
or LH0033CG
See NS Package Number G12B
TeflonTM is a trademark of E I DuPont Corporation
C1996 National Semiconductor Corporation TL K 5507
TL K 5507 – 2
Order Number LH0033J or LH0033CJ
See NS Package Number HY08A
LH0063K
Metal Can Package
TL K 5507 – 3
Top View
Case is electrically isolated
Order Number LH0063CK
See NS Package Number K08A
RRD-B30M26 Printed in U S A



LH0063
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (Va – Vb)
40V
Peak Output Current
LH0063C
LH0033 LH0033C
Lead Temp (Soldering 10 seconds)
g500 mA
g250 mA
300 C
Power Dissipation (See Curves)
LH0063C
LH0033 LH0033C
Junction Temperature
Input Voltage
Continuous Output Current
LH0063C
LH0033 LH0033C
5W
2 2W
175 C
gVS
g250 mA
g100 mA
Operating Temperature Range
LH0033
b55 C to a125 C
LH0033C and LH0063C
b25 C to a85 C
Storage Temperature Range
b65 to a150 C
ESD rating to be determined
DC Electrical Characteristics VSeg15V TMINsTAsTMAX unless otherwise specified (Note 1)
Parameter
Conditions
LH0033
Min Typ Max
LH0033C
Min Typ Max
Units
Output Offset
Voltage
Average
Temperature
Coefficient of
Offset Voltage
RSe100X TJe25 C
VINe0V (Note 2)
RSe100X
RSe100X VINe0V
(Note 3)
5 0 10
15
50 100
12 20
mV
25 mV
50 100 mV C
Input Bias
Current
Voltage Gain
Input
Impedance
Output
Impedance
Output
Voltage Swing
Supply Current
Power Consumption
VINe0V
TJe25 C (Note 2)
TAe25 C (Note 4)
TJeTAeTMAX
VOe g10V
RSe100X
RLe1 0kX
RLe1 kX
VINe g1 0V
RLe1 0k
VIe g14V RLe1 0k
VIe g10 5V
RLe100X TAe25 C
VINe0V (Note 5)
VINe0V
0 97
1010
g12
g9 0
0 98
1011
60
20
600
250
25
10
1 00
10
22
660
0 96
1010
g12
g9 0
0 98
1011
60
21
630
500
50
20
1 00
10
24
720
pA
nA
nA
VV
X
X
V
V
mA
mW
AC Electrical Characteristics TJe25 C VSeg15V RSe50X RLe1 0 KX (Note 6)
Parameter
Conditions
LH0033
Min Typ Max
LH0033C
Min Typ
Slew Rate
Bandwidth
Phase Non-Linearity
VINe g10V
VINe1 0 Vrms
BWe1 0Hz to 20 MHz
1000
1500
100
20
1000
1400
100
20
Rise Time
Propagation Delay
Harmonic Distortion
DVINe0 5V
DVINe0 5V
fl1 kHz
29
12
k0 1
32
15
k0 1
Max
Units
V ms
MHz
degrees
ns
ns
%
Note 1 LH0033 is 100% production tested as specified at 25 C 125 C and–55 C LH0033AC C are 100% production tested at 25 C only Specifications at
temperature extremes are verified by sample testing but these limited are not used to calculate outgoing quality level
Note 2 Specification is at 25 C junction temperature due to requirements of high speed automatic testing Actual values at operating temperature will exceed the
value at TJe25 C When supply voltages are g15V no-load operating junction temperature may rise 40-60 C above ambient and more under load conditions
Accordingly VOS may change one to several mV and IB will change significantly during warm-up Refer to IB vs temperature graph for expected values
Note 3 LH0033 is 100% production tested for this parameter LH0033C is sample tested only Limits are not used to calculate outgoing quality levels DVOS DT is
the average value calculated from measurements at 25 C and TMAX
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 T Je25 C
Note 6 Not 100% production tested verified by sample testing only Limits are not used to calculate outgoing quality level
Note 7 Refer to RETS0033 for the LH0033G military specifications
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