The TL082CPWR is a high-performance JFET-input operational amplifier from the renowned semiconductor manufacturer Texas Instruments. This device offers the perfect blend of speed and precision, making it an ideal choice for a wide array of applications that require good bandwidth, low input bias currents, and low input offset voltage. It is a part of the TL08x series of op-amps that are well-known for their versatility in the electronics industry.
With its JFET technology, the TL082CPWR provides a high input impedance which significantly reduces loading on previous stages of a circuit. This characteristic is particularly useful in high-impedance sensor amplifiers, sample-and-hold circuits, and long-term integrators. The device features a typical low input bias current of 5 pA, which is beneficial for precision applications, and a high slew rate of 13 V/μs that enables it to handle fast signals without distortion.
The TL082CPWR operates over a wide range of power supply voltages, from ±5V to ±15V, and includes a common-mode input voltage range that extends to the negative supply rail. This allows for direct sensing near ground, which is especially useful in single-supply operations. Moreover, the amplifier exhibits excellent sound characteristics, making it a popular choice in audio pre-amplification and active filters.
The device comes in a TSSOP (Thin Shrink Small Outline Package) with the designation 'CPWR', which is suitable for surface mount technology and is known for its small size and low profile. This packaging makes the TL082CPWR a space-saving solution for densely packed PCBs (Printed Circuit Boards).
In summary, the TL082CPWR by Texas Instruments is a reliable and high-performing op-amp that is highly regarded in the industry for its excellent electrical characteristics and its adaptability to various signal processing tasks. Whether for professional or hobbyist projects, this op-amp is a solid choice for those in need of a quality component with a proven track record.