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 various ranges specified are as follows:. If a model is not available for web samples, look for notes on the product page that indicate how to request samples or Contact ADI. Indicates the packing option of the model Tube, Reel, Tray, etc.

LF Datasheet(PDF) – NXP Semiconductors

Temperature Range This is the acceptable operating range of the device. Product Categories Analog Functions. The specific part is obsolete and no longer available. Product Lifecycle Production At least one model within this product family is in production and available for purchase.

The package for this IC i. Dynamic performance canbe optimized by proper selection of the external datasehet capacitor. The logic inputs are high impedence differential to allow easy interfacing to any logic family without ground loop problems.


It is important to note the scheduled dock date on the order entry screen. For detailed drawings and chemical composition please consult our Package Site. Model Package Datasheft Temp. Additionally, the hold capacitor can be driven with an external signal to provide precision level shifting or “differencing” operation. Gain Error 2mV Typ.

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)

Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.

The model has not been released to general production, but samples may be available. Pin Count Pin Count is the number of pins, balls, or pads on the device. A separate offset adjust pin can be used to zero the offset voltage in either the lg398 or hold mode.

The Sample button will be displayed if a model is available for web samples.

National Semiconductor

Price Rohs Orders from Analog Devices. The product is appropriate for new designs but newer alternatives may exist. Didn’t find what you were looking for? Temperature ranges may vary by model.


Once an order has been placed, Analog Devices, Inc. Package Description The package for this IC i. For more information about lead-free parts, please consult our Pb Lead free information page.

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A typical offset voltage of 2mV and gain error of 0. This can be one of 4 stages: The various ranges specified are as follows: The model is currently being produced, and generally available dataasheet purchase and sampling. Model The model number is a specific version of a generic that can be purchased or sampled. Due to environmental concerns, ADI offers many of our products in lead-free versions.

Transit times from these sites may vary. International prices may differ due to local datzsheet, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. Please consult the datasheet for more information.

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.

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