JFET-input quad op-amp — where the 3 MHz GBW and 13 V/µs slew rate fit
The TL074MDEP: This is a JFET-input quad operational amplifier — the 3 MHz gain-bandwidth product and 13 V/µs slew rate place it in the general-purpose signal-conditioning class, suited for active filters, audio preamplifiers, and high-impedance sensor front-ends where the 65 pA input bias current avoids loading the source.
Supply range and input offset — the practical limits
Input offset voltage is specified at 3 mV — typical for a general-purpose JFET op-amp; for precision DC applications requiring sub-millivolt offset, a chopper-stabilised or auto-zero amplifier would be a better fit.
Compliance and documentation
The TL074MDEP is ROHS3 compliant, meaning no restricted substances above the exemption thresholds — no procurement blocker for EU, UKCA, or similar regulated markets. Texas Instruments provides the datasheet, application notes, and SPICE models for the TL074 family; the 'MDEP' suffix is a TI-specific ordering code that may denote a die revision or special test flow — the base TL074 parametric behaviour applies.