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

Technical Specifications:

• 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

Applications:

• Precision instrumentation
• Audio signal processing
• Active filters
• Photodiode amplifiers
• Sensor interfaces
• Test and measurement equipment

Datasheet:
For detailed technical specifications, refer to the TL084 Datasheet.