LM3045 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – LM3045/LM3046/LM3086 Transistor Arrays

December 1994
LM3045 LM3046 LM3086 Transistor Arrays
General Description
The LM3045 LM3046 and LM3086 each consist of five
general purpose silicon NPN transistors on a common
monolithic substrate Two of the transistors are internally
connected to form a differentially-connected pair The tran-
sistors 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 transistors in conventional circuits howev-
er in addition they provide the very significant inherent inte-
grated circuit advantages of close electrical and thermal
matching The LM3045 is supplied in a 14-lead cavity dual-
in-line package rated for operation over the full military tem-
perature range The LM3046 and LM3086 are electrically
identical to the LM3045 but are supplied in a 14-lead mold-
ed dual-in-line package for applications requiring only a lim-
ited temperature range
Features
Y _{Two matched pairs of transistors}
V_BE matched g5 mV
Input offset current 2 mA max at I_C 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
Y _{Full military}
temperature range (LM3045)
b55 C to a125 C
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}
Schematic and Connection Diagram
Dual-In-Line and Small Outline Packages
Top View
Order Number LM3045J LM3046M LM3046N or LM3086N
See NS Package Number J14A M14A or N14A
TL H 7950 – 1
C1995 National Semiconductor Corporation TL H 7950
RRD-B30M115 Printed in U S A