LF357N

operational amplifier, DIP, 570mW, ±22 V, high input impedance J-FET input

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Price:: US $0.50~0.50 / piece [Get Latest Price]

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PartNumber:: LF357N

Brand:: STMicroelectronics - ST | Pack: DIP | D/C: 05+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-11-08

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Product Summary

The LF357N is a monolithic J-FET input operational amplifier incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifier features low input bias and offset currents, low input offset voltage and input offset voltage drift,coupled with offset adjus twhich does not degrade drift or common-mode rejection. The LF357N is also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise level.

Parametrics

LF357N absolute maximum ratings: (1)VCC, Supply Voltage: ±22 V; (2)Vi, Input Voltage: ±20 V; (3)Vid, Differential Input Voltage: ±40 V; (4)Ptot, Power Dissipation: 570 mW; (5)Output Short-circuit Duration: Infinite; (6)Toper, Operating Free Air Temperature Range: 0 to 70℃; (7)Tstg, Storage Temperature Range: –65 to 150℃.

Features

LF357N features: (1)high input impedance J-FET input; (2)STAGE high speed J-FET OP-AMPs : up to 20MHz, 50V/ms offset voltageadjustmentdoesnot degradedrift or common-mode rejection as in most of monolithic amplifiers; (3)internal compensation and large differential inputvoltagecapability (up to VCC+).