The LF/LF/LF are monolithic sample-and-hold circuits which utilize BI- FET .. Use of the curves included with this data sheet should be helpful in se-. The LF LF LF are monolithic sample-and-hold circuits which utilize BI- FET technology to obtain ultra-high dc accuracy with fast acquisition of signal. DESCRIPTION. The LF is a monolithic sample-and-hold circuit which utilizes high-voltage ion-implant JFET technology to obtain ultra-high.
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The LF is a precision sample and hold amplifier which uses a combination of bipolar and junction FET transistors to provide precision, high speed, and long datasbeet times. A typical offset voltage of 2mV and gain error of 0. Dynamic performance canbe optimized by proper selection of the external hold capacitor.
The logic inputs are high impedence differential to allow easy interfacing to any logic family without ground loop problems. A separate offset adjust pin can be used to zero the offset voltage in either the sample or hold mode. Additionally, the hold capacitor datashet be driven with an external signal to provide precision level shifting or “differencing” operation.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may lf3998.
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LF Datasheet PDF –
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LF Datasheet(PDF) – NXP Semiconductors
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Pin Count Pin Count is the number of pins, balls, or pads on the device. Temperature Range This is the acceptable operating range of the device.
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