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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Use of a heat sink is. Fast settling time to 0. Open Dztasheet Voltage Gain. The military temperature range is available in “H” package only. In normal operation the junction temperature rises above the ambient. In neither case does a latch occur. Low input bias current: Metal Can Package H. Power Dissipation is defined by the package characteristics. Equivalent Input Noise Current.


Datasheet «LF411»

Distributors for availability and specifications. In addition, well matched high voltage JFET input. TO-5 heat sinks for Q6-Q7. X indicates electrical grade. Rating to be determined. If the amplifier is forced to drive. A feedback pole is created when the feedback around any.

A critical component is any component of a life. Y indicates temperature range. As with most amplifiers, care should be taken with lead.

Exceeding the positive common-mode limit on a single input. Supply voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously in accordance with common practice, from.

Low total harmonic distortion: However, neither of the input voltages. Life support devices or systems are devices or. High Speed Current Booster. LF is pin compatible with the standard LM allowing.

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C and the military temperature range ? Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage. A “C” indicates the commercial temperature range and an “M”. In many instances the.


Input offset voltage drift: The value of the. Average TC of Input.

C increase in the junction temperature, T j. Exceeding the negative common-mode limit on either input. Internally trimmed offset voltage: Therefore, large differential input voltages can easily be. Operating the part near the Max. Low input noise current: The amplifier will operate with a common-mode input voltage. Precautions should be taken to ensure that the power supply. National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.

The LF is biased by a zener reference which allows. The parallel resistance and capacitance.