LF347BN

TEXAS INSTRUMENTS  LF347BN  运算放大器, 四路, 4 MHz, 4个放大器, 13 V/µs, 8V 至 36V, DIP, 14 引脚

The is a wide-bandwidth Quad JFET-input Operational Amplifier for use with oscilloscopes. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET input provides very low input bias and offset current. The LF347B can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits and many other circuits.

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Low total harmonic distortion

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50pA Typical low input bias current

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0.01pA/√Hz Typical low input noise current

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8mA Typical low supply current

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10µV/°C Typical offset drift

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100dB Typical CMRR