AD Low Distortion. Differential RF/IF Amplifier. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility. PCN Design/Specification, AD Datasheet Update 02/Oct/ AD EVALZ – Analog Devices Inc. | ADEVALZ-ND DigiKey Electronics; AD . ESD CAUTION. ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as V readily accumulate on the human body and test.

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For optimum performance, the AD and the AD are driven differentially.

AD Datasheet and Product Info | Analog Devices

The AD also provides a balanced input, not provided by the balun, to the AD, which is essential for second-order cancellation. The voltage gain can be set from unity to 26 dB using a single external darasheet resistor. Output Reflection Coefficient vs. Refer to Figure 5 when selecting gain resistor. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. Figure 46 illustrates the value of adding input and output series resistors to help desensitize the resonant effects of board parasitics.

R15 and R16 datasyeet additional output series resistance when driving capacitive loads. Configured such that switch W1 disables the device when Pin 1 is set to ground.

AD Datasheet pdf – Low Distortion Fully Differential RF / IF Amplifier – Analog Devices

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. Pin Count Pin Count is the number of pins, balls, or pads on the device.


Due to environmental concerns, ADI offers many of our products in lead-free adtasheet. Output Compression Point, P1 dB, vs. D Page 8 of 19 2. Throughout Changes to Features B Changes to Ordering Guide The power loss associated with these networks must be accounted for when attempting to measure the gain of the device.

The model has not been released to general production, but samples may be available. Fabricated in Analog Devices, Inc.

This voltage is bypassed with a 0. Biased to midsupply, typically ac-coupled. Ask The Application Engineer— Small parasitic suppressing resistors may be necessary at the device input pins to help desensitize de-Q the resonant effects of the device bond wires and surrounding parasitic board capacitance. The product is appropriate for new designs but newer alternatives may exist. Select the purchase button to display inventory availability and online purchase options.

See the Single-Ended-to-Differential Operation section for single-ended-to-differential performance. 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.

The various ranges specified are as follows: Output loading effects and noise need to be considered when using a large number of input signal paths. Model Package Pins Temp. Resources AD Gerber Files. Due to the inverse relationship between the gain of the device and the value of the RG resistor, any parasitic capacitance on the RG ports can result in gain-peaking at high datashee.


Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. Ad8531 package for this IC i. RL is the single-ended load resistance.

For more information about lead-free parts, please consult our Pb Lead free information page. Following the precautions outlined in Figure aad8351 helps to reduce parasitic board capacitance, thus extending the bandwidth of the device and reducing potential peaking or oscillation. The isolation of each device when in a disabled state PWUP pin pulled low is about 60 dBc for the maximum input level of 0.

Low Distortion Differential RF/IF Amplifier AD8351 Data Sheet

Rarely Asked Questions 1. The various ranges specified are as follows:. RF transmission lines connecting the input and output networks must be designed to minimize stray capacitance. Documents Flashcards Grammar checker. In this case, R1 provides the input impedance.

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The unused input is ac-coupled to ground. In some applications, baluns may be used to transform a singleended drive signal to a differential signal. C4 and C5 are used to provide ac coupling.