LF253D
IC OPAMP JFET 2 CIRCUIT 8SOICManufacturer: STMicroelectronics
Categories: Instrumentation, Op Amps, Buffer Amps
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STMicroelectronics LF253D is a dual JFET input operational amplifier designed for high-impedance applications. This device features low input bias current of 20 pA and a low input offset voltage of 3 mV, making it suitable for precision signal conditioning. The LF253D offers a gain bandwidth product of 4 MHz and a slew rate of 16 V/µs, enabling fast response times. With a supply voltage range from 6 V to 36 V and a quiescent current of 1.4 mA per channel, it provides efficient operation. The component is housed in an 8-SOIC package for surface mounting. Typical applications include audio processing, sensor amplification, and active filters across industrial and consumer electronics sectors.
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 | 8-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 (x2 Channels) |
| Slew Rate | 16V/µs |
| Gain Bandwidth Product | 4 MHz |
| Current - Input Bias | 20 pA |
| Voltage - Input Offset | 3 mV |
| Supplier Device Package | 8-SOIC |
| Number of Circuits | 2 |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span (Min) | 6 V |
| Voltage - Supply Span (Max) | 36 V |
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