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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In neither case does a latch occur. C increase in the junction temperature, T j. In addition, well matched high voltage JFET input. Equivalent Input Noise Voltage. Exceeding the negative common-mode limit on either input. Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage.

Metal Can Package H. The input bias currents are junction leakage currents which approximately double for every 10? Supply voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously in accordance with common practice, from. Average TC of Input.


LF is pin compatible with the standard LM allowing. C and the military temperature range ? Distributors for availability and specifications.

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Z indicates package type. Fast settling time to 0.

Open Loop Voltage Gain. Precautions should be taken to ensure that the power supply.

The value of the. Low input noise current: Use of a heat sink is.

A critical component is any component of a life. These devices are low cost, high speed, JFET input opera.

Operating Ratings indicate conditions for which the device is. Y indicates temperature range. These devices are available in both the commercial temperature range 0?

Operating the part near the Max. They require low supply. Power Dissipation is defined by the package characteristics. Input offset voltage drift: Pin 4 connected to case.

Life support devices or systems are devices or. These amplifiers may be used in applications such as high. Low total harmonic distortion: As with most amplifiers, care should be taken with lead.

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Internally trimmed offset voltage: Rating to be determined. For example, resistors from the output to. In normal operation the junction temperature rises above xatasheet ambient. High Speed Current Booster.

Absolute Maximum Ratings Note 1. Exceeding the positive common-mode limit on a single input.

In many instances the. TO-5 heat sinks for Q6-Q7. Low input bias current: X indicates electrical grade. A “C” indicates the commercial temperature range and an “M”. The amplifier will operate with a common-mode input voltage.

If the amplifier is forced to drive. Therefore, large differential input voltages can easily be. The LF is biased by a zener reference which allows.

Datasheet «LF411»

The military temperature range is available in “H” package only. The parallel resistance and capacitance. However, neither of the input voltages. Equivalent Input Noise Current.