LF442CN/NOPB
IC OPAMP JFET 2 CIRCUIT 8DIPManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments LF442CN-NOPB is a dual JFET input operational amplifier designed for precision applications. This component offers a low input bias current of 10 pA, making it suitable for high-impedance signal acquisition. Featuring a gain bandwidth product of 1 MHz and a slew rate of 1 V/µs, the LF442CN-NOPB provides excellent dynamic performance. The device operates from a supply voltage range of 10V to 30V and consumes a low quiescent current of 400µA per channel. With a 1 mV input offset voltage and 6.8 mA output current capability per channel, it is well-suited for instrumentation, buffering, and general-purpose analog signal processing. Supplied in an 8-pin PDIP package for through-hole mounting, this amplifier finds use in industrial control, medical equipment, and audio systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | - |
| Mounting Type | Through Hole |
| Amplifier Type | J-FET |
| Operating Temperature | 0°C ~ 70°C |
| Current - Supply | 400µA (x2 Channels) |
| Slew Rate | 1V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 10 pA |
| Voltage - Input Offset | 1 mV |
| Supplier Device Package | 8-PDIP |
| Number of Circuits | 2 |
| Current - Output / Channel | 6.8 mA |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 30 V |
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