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BUY LM1972N https://www.utsource.net/itm/p/227000.html
Pot 2-Channel 78dB Audio Attenuator with Mute
Description: LM1972N is a dual high-performance operational amplifier with a wide range of features and applications. Features: Wide supply voltage range: ±2.5V to ±18V Low input offset voltage: ±3mV Low input bias current: ±0.1nA High gain bandwidth product: 1.2MHz High slew rate: 4.5V/μs Low distortion: 0.0003% Low noise: 4nV/√Hz High output current: ±100mA Low power consumption: 1.5mA/amplifier High common-mode rejection ratio: 90dB Application: Audio preamplifier Active filter Instrumentation amplifier Differential amplifier Voltage follower High-speed comparator Power supply regulation Motor control (For reference only)