The TL062CP is a JFET-input dual operational amplifier from Texas Instruments, in an 8-pin DIP through-hole package. It delivers a 1 MHz gain-bandwidth product and a 3.5 V/µs slew rate, drawing just 200 µA per channel from a supply span of 10 V to 30 V. This part is aimed at general-purpose analog signal conditioning — audio preamps, active filters, integrators, and sensor buffers — where low power and high input impedance matter more than speed.
The 20 mA output current per channel drives a following stage.