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 hold times.
A typical offset voltage of 2mV and gain error of 0. Dynamic performance canbe optimized by proper selection of datawheet external hold capacitor.
LF Datasheet, PDF – Alldatasheet
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 can lf39 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 exist.
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For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
The package for this IC i. An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.
LF Datasheet(PDF) – National Semiconductor (TI)
For detailed drawings and chemical composition please consult our Package Site. Pin Count is the number of pins, balls, or pads on the device.
This is the acceptable operating range of the device.
The various ranges specified are as follows:. Indicates the datasgeet option of the model Tube, Reel, Tray, etc. This is the date Analog Devices, Inc.
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Gain Error 2mV Typ. Product Categories Analog Functions. Switched Cap Building Blocks. Datashret Parts Click to see all in Parametric Search. Product Lifecycle Production At least one model within this product family is in production and available for purchase. Didn’t find what you were looking for?
Model Package Pins Temp. Price Rohs Orders from Analog Devices. Model The model number is a specific version of a generic that can be purchased or sampled. Status Status indicates the current lifecycle of the product. This can be one of 4 stages: The model has not been released to general production, but samples may be available. The model is currently being produced, and generally available for purchase and sampling.
The model has been scheduled for obsolescence, datasheeh may still be purchased for a limited time. The specific part is obsolete and fatasheet longer available. Other models listed in the table may still be available if they have a status that is not obsolete.
Package Description The package for this IC i. 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. The various ranges specified are as follows: Temperature ranges may vary by model.
Please consult the datasheet for more information.