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National Semiconductor - LM3146 High Voltage Transistor Array

Numéro de référence LM3146
Description LM3146 High Voltage Transistor Array
Fabricant National Semiconductor 
Logo National Semiconductor 





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LM3146 fiche technique
February 1995
LM3146 High Voltage Transistor Array
General Description
The LM3146 consists of five high voltage general purpose
silicon NPN transistors on a common monolithic substrate
Two of the transistors are internally connected to form a
differentially-connected pair The transistors are well suited
to a wide variety of applications in low power system in the
dc through VHF range They may be used as discrete tran-
sistors in conventional circuits however in addition they
provide the very significant inherent integrated circuit ad-
vantages of close electrical and thermal matching The
LM3146 is supplied in a 14-lead molded dual-in-line pack-
age for applications requiring only a limited temperature
range
Features
Y High voltage matched pairs of transistors VBE matched
g5 mV input offset current 2 mA max at IC e 1 mA
Y Five general purpose monolithic transistors
Y Operation from dc to 120 MHz
Y Wide operating current range
Y Low noise figure
3 2 dB typ at 1 kHz
Applications
Y General use in all types of signal processing systems
operating anywhere in the frequency range from dc to
VHF
Y Custom designed differential amplifiers
Y Temperature compensated amplifiers
Connection Diagram
Dual-In-Line and Small Outline Packages
Top View
Order Number LM3146M or LM3146N
See NS Package Number M14A or N14A
TL H 7959 – 1
C1995 National Semiconductor Corporation TL H 7959
RRD-B30M115 Printed in U S A

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LM3146 LM3146 High Voltage Transistor Array National Semiconductor
National Semiconductor
LM3146M LM3146 High Voltage Transistor Array National Semiconductor
National Semiconductor
LM3146N LM3146 High Voltage Transistor Array National Semiconductor
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