Amplifiers and Comparators

Arrow.com is an authorized distributor of amplifiers and comparators, from Analog Devices, Texas Instruments, Toshiba, STMicroelectronics, ON Semiconductors, Microchip Technology, Fairchild Semiconductor, Diodes Incorporated, Silicon Labs, NTE Electronics, and many more. Shop thousands of comparators, instrumentation amplifiers, op amps and special purpose amplifiers for all applications.

What are amplifiers and comparators?

Amplifiers can be used to increase the power of a signal and are often found in audio applications, wireless, RF and Bluetooth designs and filter designs. Comparators compare voltages and currents and output a digital signal to indicate which is larger. They can be used for null detectors, zero-crossing detectors, and analog-to-digital converters.

Find thousands of amplifier and comparator datasheets and reference designs for quick and easy prototyping and design.