TL074HIDR

Instrumentation, Op Amps, Buffer Amps Overview

The TL074HIDR is a quad JFET-input operational amplifier from the TL074H series, manufactured by Texas Instruments. It features a gain-bandwidth product of 5.25 MHz and a slew rate of 20 V/µs. The device operates on a supply voltage range of 4.5 V to 40 V with a typical supply current of 937.5 µA per circuit. Input offset voltage is specified at 1 mV to 4 mV, with an input bias current of 1 pA to 120 pA. It provides a common-mode rejection ratio of 105 dB and operates within a temperature range of -40°C to +125°C in a 14-SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET input stage providing high input impedance and low input bias current
• High slew rate of 20 V/µs for fast signal response
• Wide single or dual power supply operation up to 40 V
• Extended industrial temperature range capability

Instrumentation, Op Amps, Buffer Amps Applications

• Audio preamplifiers and processing circuits
• Active filters and signal conditioning
• Voltage followers and buffer stages
• Integrators and differentiators

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix DR indicates the tape and reel packaging format upon ordering. Confirm the exact electrical parameters such as input offset voltage and bias current against the latest official datasheet, as values may vary between manufacturing lots. Ensure the 14-SOIC package dimensions match the target PCB footprint requirements before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high input impedance and low noise are required alongside moderate speed performance. The TL074HIDR offers improved specifications over standard TL074 variants, particularly regarding bandwidth and slew rate. Consider the 14-SOIC surface-mount package for automated assembly processes. Evaluate thermal dissipation needs given the extended operating temperature range and supply current characteristics.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TL074H family of quad operational amplifiers, representing an enhanced version of the classic TL074 series. The 'H' designation typically denotes improved electrical characteristics compared to standard variants. The 'DR' suffix specifically identifies the surface-mount SOIC-14 package configuration supplied in tape and reel format for high-volume manufacturing applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

• TL074CN
• TL074CDR
• LM324N