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The LM3046 is 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 the low power systems in the DC through VHF range.
It may be used as discrete transistors in conventional circuits however, in addition, It provides the very significant inherent integrated circuit advantages of close electrical and thermal matching. The LM3046 is supplied in a 14-lead molded dual-in-line package for applications requiring only a limited temperature range.
LM3046 Pinout
LM3046 Pin Configuration
| Pin No | Description |
|---|---|
| 1 | Collector Pin Of Q1 Transistor |
| 2 | Base Pin Of Q1 Transistor |
| 3 | Common Pin Of Q1/Q2 |
| 4 | Base Pin Of Q2 Transistor |
| 5 | Collector Pin Of Q2 Transistor |
| 6 | Base Pin Of Q3 Transistor |
| 7 | Emitter Pin Of Q3 Transistor |
| 8 | Collector Pin Of Q3 Transistor |
| 9 | Base Pin Of Q4 Transistor |
| 10 | Emitter Pin Of Q4 Transistor |
| 11 | Collector Pin Of Q4 Transistor |
| 12 | Base Pin Of Q5 Transistor |
| 13 | Substrate Pin Of Q5 Transistor |
| 14 | Collector Pin Of Q5 Transistor |
LM3046 Features
- Two matched pairs of transistors: VBE matched +5 mV and -5 mV, Input offset current 2 mA max at IC e 1 mA
- Five general purpose monolithic transistors
- Operation from DC to 120 MHz
- Wide operating current range
- Low noise figure
Application
- 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
You can download this datasheet for LM3046 Transistor Array – Datasheet from the link given below:
