Features • Two matched pairs of transistors VBE matched ±5 mV Input offset current 2 µA max at IC = 1 mA • Five general purpose monolithic transistors • Operation from DC to 120 MHz • Wide operating current range • Low noise figure: 3.2 dB typ at 1 kHz Description The LM3046 consists 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 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 transistors in conventional circuits however, in addition, they provide the very significant inherent integrated circuit advantages of close electrical and thermal matching. The LM3046 is supplied in a 14-lead molded small outline package. Applications • General use in all types of signal processing systems operating anywhere in the frequency range from DC to VHF • Custom designed differential amplifiers • Temperature compensated amplifiers

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	Connection Diagram click for larger image
Typical Performance *click for larger image

Datasheets

Title		Size	Date	Other Language
	LM3046 Transistor Array	606 Kbytes	19-Nov-04

Featured Application Notes

Title		Size	Date	Other Language
	AN-299: Application Note 299 Audio Applications of Linear Integrated Circuits	232 Kbytes	24-Feb-99

More Application Notes

Title		Size	Date	Other Language
	AN-286: Application Note 286 Applications of the LM392 Comparator Op Amp IC	135 Kbytes	2-Oct-02
	AN-263: Application Note 263 Sine Wave Generation Techniques	350 Kbytes	26-May-09

Design Tools

Title	Size	Date
Amplifiers Selection Guide software for Windows

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LM3046 MDC	SLM	0	44046	0	0	3532500	1	1002356520
LM3046 MWC	SLM	0	44046	0	0	3532500	1	1002356520
LM3046M	SLM	0	44046	0	0	3532500	1	1002356520
LM3046MX	SLM	0	44046	0	0	3532500	1	1002356520

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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