tl072 音频运放ic

low noise dual j-fet
operational amplifier
description
the utc tl072 is a high speed j-fet input quad operational
amplifier. it incorporates well matched, high voltage j-fet and
bipolar transistors in a monolithic integrated circuit. the device
features high slew rates, low input bias and offset current, and low
offset voltage temperature coefficient.
features
*low power consumption
*wide common-mode (up to vcc+ ) and differential voltage range
*low input bias and offset current
*low noise en = 15nv / hz (typ)
*output short-circuit protection
*high input impedance j-fet input stage
*low harmonic distortion:0.01%(typ)
*internal frequency compensation
*latch up free operation
*high slewrate:16v/μs(typ)

op amplifiers