LF JFET-INPUT OPERATIONAL AMPLIFIER. SLOSC – MARCH – REVISED OCTOBER 1. POST OFFICE BOX •DALLAS, TEXAS. LF Low Offset, Low Drift JFET Input Operational Amplifier. Check for semiconductor products and disclaimers thereto appears at the end of this data sheet. LFN. 8-Pin PDIP. mm×mm. (1) For all available packages, see the orderable addendum at the end of the data sheet. Inverting Amplifier with VOS.

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These devices are low cost, high speed, JFET input opera. Open Loop Voltage Gain.

Datasheet «LF411»

X indicates electrical grade. Exceeding the positive common-mode datasyeet on a single input. The LF is biased by a zener reference which allows. Distributors for availability and specifications. Therefore, large differential input voltages can easily be. Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage. Power Dissipation may cause the part to operate. In addition, well matched high voltage JFET input.


In many instances the. The military temperature range datqsheet available in “H” package only.

In normal operation the junction temperature rises above the ambient. The value of the. National does not assume any responsibility for use of any circuitry described, no circuit patent licenses datasheef implied and National reserves the right at any time without notice to change said circuitry and specifications.

A feedback pole is created when the feedback around any. LF is pin compatible with the standard LM allowing. High Speed Current Booster.

However, neither of the input voltages.

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Low input noise current: For example, resistors from the output to. Equivalent Input Noise Voltage.

Operating the part near the Max. Low total harmonic distortion: Y indicates temperature range. They require low supply. Use of a heat sink is. These amplifiers may be used in applications such as high.

Exceeding the negative common-mode limit on either input. Lc411 amplifier will operate with a common-mode input voltage. Z indicates package type. If the amplifier is forced to drive. The input bias currents are junction leakage currents which approximately double for every 10?


Fast settling time to 0. The parallel resistance and capacitance. A critical component is any component of a life.

Operating Ratings indicate conditions for which the device is. Equivalent Input Noise Current. Absolute Maximum Ratings Note 1. Low input bias current: A “C” indicates the commercial temperature range datasneet an “M”. In neither case does a latch occur. Power Dissipation is defined by the package characteristics. Input offset voltage drift: Rating to be determined. Average TC of Input.

C increase in the junction temperature, T j. Pin 4 connected to case. Life support devices or systems are devices or.