TL084 FET input op amp
The TL084 is a low-noise JFET-input operational amplifier IC designed for high-performance applications where low input bias current, high input impedance, and low offset voltage are critical. It features four independent op-amps in a single package, offering flexibility and efficiency in various analog signal processing tasks.
Key Features:
- Four independent operational amplifiers in one package
- JFET input stage for high input impedance and low input bias currents
- Low offset voltage: typically 3 mV
- Low noise: typically 18 nV/√Hz at 1 kHz
- Wide bandwidth: typically 3 MHz
- High slew rate: typically 13 V/µs
- Low total harmonic distortion (THD)
- Wide supply voltage range: ±3V to ±18V
- Available in DIP and SOIC packages
- Input Bias Current: Typically 30 pA
- Input Offset Voltage: Typically 3 mV
- Input Offset Current: Typically 3 pA
- Bandwidth: Typically 3 MHz
- Slew Rate: Typically 13 V/µs
- Operating Temperature Range: -40°C to +125°C
- Package Types: DIP-14, SOIC-14
- Precision instrumentation
- Audio signal processing
- Active filters
- Photodiode amplifiers
- Sensor interfaces
- Test and measurement equipment