LF247D
IC OPAMP JFET 4 CIRCUIT 14SOManufacturer: STMicroelectronics
Categories: Instrumentation, Op Amps, Buffer Amps
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STMicroelectronics LF247D is a quad JFET input operational amplifier designed for high-performance applications. This device offers a low input bias current of 20 pA and is suitable for use in instrumentation, medical equipment, and industrial control systems. The LF247D features a gain bandwidth product of 4 MHz and a slew rate of 16 V/µs, enabling efficient signal amplification. It operates over a wide supply voltage range from ±2 V to ±22 V, with a total supply current of 1.4 mA per channel. The device is housed in a 14-SOIC package, facilitating surface mounting. Key parameters include an input offset voltage of 3 mV and an output current capability of 40 mA per channel. The LF247D is specified for operation across an extended temperature range of -40°C to 105°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | J-FET |
| Operating Temperature | -40°C ~ 105°C |
| Current - Supply | 1.4mA (x4 Channels) |
| Slew Rate | 16V/µs |
| Gain Bandwidth Product | 4 MHz |
| Current - Input Bias | 20 pA |
| Voltage - Input Offset | 3 mV |
| Supplier Device Package | 14-SO |
| Number of Circuits | 4 |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span (Min) | 44 V |
| Voltage - Supply Span (Max) | 44 V |
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