| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Storage Temperature | |
| Tape & Reel |
The Texas Instruments LM3900N is a versatile quadruple Norton operational amplifier. It is designed to operate from a single supply over a wide range of voltages, though split supplies are also possible. The low supply current drain is essentially independent of the supply voltage magnitude.
Key electrical characteristics include 4 channels, a maximum supply voltage of 32V, and a minimum supply voltage of 4.5V. It offers a typical gain bandwidth product of 2.5MHz and a slew rate of 20V/µs. The device has a typical quiescent current per channel of 1.55mA and a maximum input bias current of 200000pA. The output current is typically 0.01A.
This operational amplifier is suitable for a wide range of applications due to its wide bandwidth and large output voltage swing. It is designed to be interchangeable with National Semiconductor LM2900 and LM3900.
The LM3900N is available in SOIC (D) and PDIP (N) packages, both with 14 pins. The SOIC package measures 51.9 mm² (8.65 mm × 6 mm), while the PDIP package measures 181.42 mm² (19.3 mm × 9.4 mm).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM3900N has 4 independent channels.
The maximum supply voltage for the LM3900N is 32V.
The minimum supply voltage for the LM3900N is 4.5V.
The typical gain bandwidth product of the LM3900N is 2.5MHz.
The typical slew rate of the LM3900N is 20V/µs.
The operating temperature range for the LM3900N is 0°C to 70°C.
The maximum input bias current for the LM3900N is 200000pA.