Quad JFET op amp for signal conditioning in controlled environments
The TL054ACD is a quad JFET-input operational amplifier from TI's LinCMOS™ series, packaged in a 14-SOIC. It delivers a gain bandwidth product of 2.7 MHz and a slew rate of 17.8 V/µs, drawing 8.4 mA total supply current across all four channels. With an input bias current of 30 pA and input offset voltage of 500 µV, it suits precision analog signal conditioning — active filters, buffer stages, and data-acquisition front-ends — where high input impedance and low drift matter.
Slew rate and bandwidth — what they mean for signal fidelity
The 17.8 V/µs slew rate determines how fast the output can swing under a large-signal step. The 2.7 MHz gain bandwidth product governs small-signal response.
Supply current and output drive — power budget and load
The four amplifiers draw 8.4 mA total supply current. The output can source or sink 80 mA per channel.
