LF442 amplifier equivalent, dual low power jfet input operational amplifier.
n n n n n n n n n n 1/10 supply current of a LM1458: 400 µA (max) Low input bias current: 50 pA (max) Low input offset voltage: 1 mV (max) Low input offset voltage drift:.
The LF442 should be used where low power dissipation and good electrical characteristics are the major considerations.
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The LF442 dual low power operational amplifiers provide many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifiers have the same bandwidth, slew rate, and gain (10 .
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