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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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LF Datasheet(PDF) – National Semiconductor (TI)

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. Price Rohs Orders from Analog Devices.

Model The model number is a specific version of a generic that can be purchased or sampled. Pin Count Pin Count is the number of pins, balls, or pads on the device. Please consult the datasheet for more information. The model has been scheduled for obsolescence, but may still be purchased for a limited time. Select the purchase button to display inventory availability and online purchase options. A typical offset voltage of 2mV and gain datsheet of 0.

For detailed drawings and chemical composition please consult our Package Site. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Gain Error 2mV Typ.

For more information about lead-free parts, please consult our Pb Lead free information page. 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. At least one model within this product family is in production and available for purchase. A separate offset adjust pin can be used to zero the offset voltage in either the sample or hold mode.


The model is currently being produced, and generally available for purchase and sampling. Temperature ranges may vary by model. The Purchase button catasheet be displayed if model is available for purchase online at Analog Devices or one of our authorized distributors. Most orders ship within 48 hours of this date. This is the acceptable operating range of the device. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.

Dynamic performance canbe optimized by proper selection of the external hold capacitor. Transit times from these sites may vary. The logic inputs are high impedence differential to allow easy datasneet to any logic family without ground loop problems.

The package datasyeet this IC i. The various ranges specified are as follows: Didn’t find what you were looking for? Please Select a Region. This can be one of 4 stages: This is the date Analog Devices, Inc. The product is appropriate for new designs but newer alternatives may exist. 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.

It is important to note the scheduled dock date on the order entry screen. Also, please note the warehouse location for the product ordered. We do take orders for datazheet that dataasheet not in stock, so delivery may be scheduled at a future date. 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.


National Semiconductor

Pin Count is the number of pins, balls, or pads on the device. The various ranges specified are as follows:. Model Package Pins Temp. Datasheet models listed in the table may still be available if they have a status that is not obsolete.

Please enter samples into your cart to check sample availability. Product Categories Analog Functions. Daatsheet Parts Click to see all in Parametric Search.

An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

International prices may differ due to local duties, taxes, fees and exchange rates.

Due to environmental concerns, ADI offers many of our products in lead-free versions. Package Description The package for this IC i. Once an order has been placed, Analog Devices, Inc. Additionally, the hold capacitor can be driven with an external signal to provide precision level shifting or “differencing” operation.

Please Select a Language. Temperature Range This is the acceptable operating range of the device. Sample availability may be better than production availability. The model has not been released to general production, but samples may be available. Datasheeh volume-specific dataseet or delivery quotes, please contact your local Analog Devices, Inc.

Switched Cap Building Blocks. Indicates the packing option of the model Tube, Reel, Tray, etc.