http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




National Semiconductor Electronic Components Datasheet

LM2427 Datasheet

Triple 80 MHz CRT Driver

No Preview Available !

LM2427 pdf
April 1995
LM2427
Triple 80 MHz CRT Driver
General Description
The LM2427 is a high performance triple CRT driver for
simplifying color monitor designs The device contains three
large signal transimpedance amplifiers and provides direct
cathode drive capability A plastic power package and pin-
to-pin compatibility make the LM2427 ideal for new designs
or as a low cost replacement for designs using the LH2426
or CR5527
Features
Y Low-cost plastic power package
Y Typical rise fall times of 3 5 ns
Y 80 MHz video bandwidth at 50 VPP with 8 pF load
Y Operation from 80V power supply
Applications
Y CRT driver for color monitors
Y Drives CRT cathode directly
Y Pin-to-pin compatible with the LH2426 and CR5527
CRT drivers
Schematic and Connection Diagrams
(One Section)
Top View
TL H 11967 – 2
Order Number LM2427T
See NS Package Number MKT-TA12A
TL H 11967 – 1
C1995 National Semiconductor Corporation TL H 11967
RRD-B30M115 Printed in U S A


National Semiconductor Electronic Components Datasheet

LM2427 Datasheet

Triple 80 MHz CRT Driver

No Preview Available !

LM2427 pdf
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
a85V
Safe Operating Power Consumption
14W
Storage Temperature Range TSTG
Operating Temperature Range TCASE
Lead Temperature (Soldering 10 sec )
ESD Tolerance
b25 C to a100 C
b20 C to a90 C
300 C
TBD
Electrical Characteristics Va e 80V RG e 430X C1 e 47 pF CL e 8 pF 50 VPP output swing with 40V DC
offset See Figure 1 TCASE e 25 C unless otherwise noted
Symbol
Parameter
Conditions
LM2427
Units
Min Typical Max
ICC Supply Current (per Amplifier) No Input or Output Load
24
VINDC
Input Offset Voltage
14 16
VOUTDC Output Offset Voltage
34 40
tR Rise Time
10% to 90% (Note 1)
35
tF Fall Time
90% to 10% (Note 1)
35
AV Voltage Gain
b11
b13
LE Linearity Error
VOUT from a10V to a70V (Note 2)
5
DAV
Gain Matching
(Note 3)
02
Note 1 Input signal tr tf k 1 5 ns fin e 1 MHz
Note 2 Linearity error is defined as The variation in small signal gain from a20V to a70V output with a 100 mVAC 1 MHz input signal
Note 3 Calculated value from voltage gain test on each channel
30
18
46
b14
mA
V
V
ns
ns
VV
%
dB
Typical Performance Characteristics
Typical Test Circuit (One Section)
Note CL total load capacltance includes all parasitic capacitances
FIGURE 1 Test Circuit (One Section)
This test circuit is used for both characteristic plots
TL H 11967 – 3
Typical Rise Time vs Capacitive Loading
Typical Fall Time vs Capacitive Loading
TL H 11967–10
2
TL H 11967 – 5


Part Number LM2427
Description Triple 80 MHz CRT Driver
Maker National Semiconductor
Total Page 6 Pages
PDF Download
LM2427 pdf
Download PDF File
LM2427 pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 LM2421 LM2421 Monolithic Triple Channel HDTV Driver (Rev. A) Texas Instruments
Texas Instruments
LM2421 pdf
2 LM2422 220V Monolithic Triple Channel 30 MHz CRT DTV Driver National Semiconductor
National Semiconductor
LM2422 pdf
3 LM2422 LM2422 220V Monolithic Triple Channel 30 MHz CRT DTV Driver (Rev. C) Texas Instruments
Texas Instruments
LM2422 pdf
4 LM2422TE LM2422TE 220V Monolithic Triple Channel 30 MHz CRT DTV Driver (Rev. D) Texas Instruments
Texas Instruments
LM2422TE pdf
5 LM2422TE 220V Monolithic Triple Channel 30 MHz CRT DTV Driver National Semiconductor
National Semiconductor
LM2422TE pdf
6 LM2423 220V Monolithic Triple Channel 15 MHz CRT DTV Driver National Semiconductor
National Semiconductor
LM2423 pdf
7 LM2423 LM2423 220V Monolithic Triple Channel 15 MHz CRT DTV Driver (Rev. B) Texas Instruments
Texas Instruments
LM2423 pdf
8 LM2423TE 220V Monolithic Triple Channel 15 MHz CRT DTV Driver National Semiconductor
National Semiconductor
LM2423TE pdf
9 LM2425 220V Monolithic Triple Channel 10 MHz CRT DTV Driver National Semiconductor
National Semiconductor
LM2425 pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components