The TL072 IC is a dual operational amplifier (Op-Amp) featuring JFET-input technology, offering low input bias and offset currents, low noise, and high slew rate performance. It’s designed for applications that demand clean, stable, and precise signal amplification — making it perfect for audio processing, active filters, oscillators, sensor amplification, and control systems.
Compared to standard bipolar op-amps, the TL072 provides a wider bandwidth, lower input current, and better noise immunity, making it a preferred choice in professional-grade circuits. Its dual op-amp configuration allows two amplifiers in a single 8-pin package, reducing space and cost.
⚙️ Features:
Type: Dual JFET-input Operational Amplifier
Number of Amplifiers: 2
Supply Voltage Range: ±3V to ±18V (or single 6V to 36V)
Input Bias Current: 65 pA (typical)
Input Offset Voltage: 3 mV (typical)
Slew Rate: 13 V/μs
Gain Bandwidth Product: 3 MHz
Low Total Harmonic Distortion (THD): < 0.003%
Package Type: DIP-8 / SOIC-8 (depending on variant)
Temperature Range: 0°C to +70°C
📦 Applications:
Audio preamplifiers and equalizers
Active filters and oscillators
Instrumentation amplifiers
Sensor signal conditioning
Analog computing and control systems
DIY electronics and engineering projects
