The AD can be used for RF / IF AGC circuit systems, video gain control, A / D range . [2] Low Noise,90Mhz Variable Gain Amplifier,AD Data Sheet. . AD datasheet, AD pdf, AD data sheet, datasheet, data sheet, pdf, Analog Devices, Low Noise, Voltage-Controlled Amplifier For Use In RF And IF. Part Number: AD, Maunfacturer: Analog Devices, Part Family: AD, File type: PDF, Document: Datasheet – semiconductor.

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Bandwidth independent of variable gain. BoxNorwood, MADatqsheet. The differential gain control interface allows the use of either differential or single-ended positive or negative control voltages.

AD Datasheet and Product Info | Analog Devices

Depending on the pin strapping, the. 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. In the sequential mode of operation, the ISNR is maintained at. Invariably, ac coupling must be used to prevent. Package Description The package for this IC i.

We do take orders for items that are not in stock, so delivery may be scheduled at a future date. A proprietary interpolation technique provides a continuous gain control function that is linear in dB. The AD can drive a datqsheet impedance as low as W with.


No license is granted dataaheet implication or otherwise under any patent or patent rights of Analog Devices. Select the purchase button to display inventory availability and online purchase options. The following examples feature the AD programmed. Input Noise Spectral Density 1. The decibel gain is linear in dB, accurately calibrated, and stable. Output Offset Voltage 3.

This is depicted in Figure 6b. See the AD data sheet available on-line for schematic and further details.

The choice depends on whether it is impor. The signal’s source impedance forms a. Because of the attenuator. In this mode, the gain-control of voltage is applied to both inputs.

While the gain-bandwidth product of the fixed-gain amplifier is. One Technology Way, P. Linear in dB Gain Control. The various ranges specified are as datashfet There are three modes: Pin 5 Connected to Pin 7. This is an important aspect of. For volume-specific datasbeet or delivery quotes, please contact your local Analog Devices, Inc. Resistors Have a Maximum Tolerance of?

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Any Intermediate Range, e. Model Package Pins Temp. Didn’t find what you were looking for? Because of the attenuator, the amplifier never has to cope with large inputs and can use negative feedback to define its fixed gain and dynamic performance. This is because there is a slight enhancing of the. When Pins 5 and 7 are strapped see next. Also, please note the warehouse location for the product ordered.


However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Product Lifecycle Production At least one model within this product family is in production and available for purchase.

The AD is a low noise, voltage-controlled amplifier for use. An overrange and underrange of 1 dB is provided whatever the selected range. Figure 10 is a plot of the gain error of the cas.

Using resistive loads of W or greater, or with the addition of a 1 k W datasueet resistor when driving lower loads. At least one model within this product family is in production and available for purchase. Low Noise, 90 MHz. The dc gain of the main amplifier in the AD is?