TEXAS INSTRUMENTS TL972IP 运算放大器, 双路, 12 MHz, 2个放大器, 5 V/µs, 2.7V 至 12V, DIP, 8 引脚
The is an output rail-to-rail very low-noise Operational Amplifier operates at voltages as low as ±1.35V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification.
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.