Quad op-amp with 5.25 MHz GBW and 13V/µs slew rate
The TL074IDR-NG is a quad general-purpose operational amplifier from Texas Instruments, packing four independent JFET-input op-amps into a 14-SOIC package. Its 5.25 MHz gain-bandwidth product and 13V/µs slew rate make it a workhorse for audio preamplifiers, active filters, signal conditioning, and data-acquisition front ends where moderate speed and low noise are needed.
Supply range and current budget
The amplifier operates from a total supply span of 10 V to 30 V. Each of the four amplifiers draws 1.4 mA quiescent current.
Input offset and bias current
The low bias current — typical of JFET-input stages — means the TL074IDR-NG can interface with high-impedance sensors and sources without significant loading error, a key advantage in precision measurement and photodiode amplifier circuits.
