INA217AIDWR TI Instrumentation, OP Amps, Buffer Amps

The INA217AIDWR is a low-noise, low-distortion instrumentation amplifier from Texas Instruments specifically designed for microphone preamplifier and audio applications. It operates over a supply range of ±4.5V to ±18V and provides ultra-low input noise of 1.3nV/√Hz and low total harmonic distortion of 0.0004%. The device features a gain setting range from 1 to 10,000 using a single external resistor and offers high common-mode rejection of 89dB at G=1000. Housed in a 16-pin SOIC Wide (DW) package, it operates over -40°C to 85°C. Applications include professional microphone preamplifiers, audio mixers, and high-fidelity audio equipment requiring extremely low noise and wide bandwidth. In stock at HL Electronics – request a quote for fast delivery.