TL082CPWRG4

Instrumentation, Op Amps, Buffer Amps Overview

The TL082CPWRG4 is a dual JFET-input operational amplifier from Texas Instruments, housed in an 8-TSSOP surface-mount package. It features a gain-bandwidth product of 3 MHz and a slew rate of 13 V/µs. The device operates on supply voltages ranging from 7 V to 36 V (single) or ±3.5 V to ±18 V (dual). Key electrical parameters include a maximum input offset voltage of 15 mV, typical input bias current of 400 pA, and operating temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET input stage providing high input impedance and low input bias current
• High slew rate capability for fast signal response
• Wide single or dual power supply voltage operation
• Internal output short-circuit protection

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal processing circuits
• Audio pre-amplification stages
• Active filter designs
• Voltage follower configurations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status as per manufacturer documentation. Confirm the TSSOP-8 package dimensions match PCB footprint requirements. Ensure the operating temperature range meets system environmental specifications. Cross-reference the full part number with official TI databases to confirm current production status and availability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high input impedance and low noise are required in a dual-channel configuration. The JFET input technology offers advantages over bipolar inputs regarding bias current. Consider the TSSOP package for space-constrained surface-mount designs. Verify that the 3 MHz bandwidth and 13 V/µs slew rate satisfy the application's frequency and speed requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

The TL082 series represents a family of dual JFET-input operational amplifiers known for their versatility in general-purpose applications. The TL082CPWRG4 variant specifically denotes the industrial temperature grade version in a tape-and-reel TSSOP package. This part is part of the broader TL08x lineup, which includes single (TL081) and quad (TL084) channel equivalents sharing similar electrical characteristics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible substitutes include the TL082CDR and TL082ACDR from Texas Instruments, which share identical pinouts and core electrical specifications. Other manufacturers producing pin-compatible JFET op-amps may offer alternatives, but direct functional equivalence requires verification against the original datasheet parameters.