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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This can be one of 4 stages: R5 and R8 can be increased to reduce gain peaking when driving from a high source impedance. Gain Resistor Input 1. C4 through C7 are used to provide ac coupling. The specific part is obsolete and no longer available. The voltage gain can be set from unity to 26 dB using a single external gain resistor. Differential circuits inherently provide improved common-mode rejection and harmonic distortion performance as well as better immunity to interference and ground noise.

Output Reflection Coefficient vs. From Figure 38, select an RG for the required dB gain at a given load. The AD is designed to satisfy the demanding performance requirements of communications transceiver applications.

RL is the single-ended load resistance. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.

In this case, R1 provides the input impedance. Figure 46 illustrates the value of adding input and output series resistors to help desensitize the resonant effects of board parasitics.

AD Datasheet and Product Info | Analog Devices

International prices may differ due to local duties, taxes, fees and exchange rates. RG is the gain setting resistor. By applying a voltage to Pin 3 of header P1, the output common-mode voltage can be directly adjusted. Model The model number is a specific version of a generic that fatasheet be purchased or sampled.


The AD is designed to satisfy the demanding performance requirements of communications transceiver applications. D Page 8 of 19 2. Throughout Changes to Features The low output noise spectral density allows for a simple implementation as depicted in Figure Temperature ranges may vary by model. Evaluation Board Schematic Rev. Device datasyeet be disabled remotely using Pin 4 of header P1. We do take orders for items that are not in datasehet, so delivery may be scheduled at a future date.

Low Distortion Differential RF/IF Amplifier AD8351 Data Sheet

Sample availability may be better than production availability. A Changes to Ordering Guide RF transmission lines connecting the input and output networks must be designed to minimize stray capacitance.

It is suggested datasheef the board be designed as shown in Figure 45 for high impedance load conditions. Comparable Parts Click to see all in Parametric Search. 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.

The voltage gain can be set from unity to 26 dB using a single external gain resistor. This AD circuit then provides the gain, isolation, and source matching for the AD The quiescent current of the AD is 28 mA typically. One Technology Way, P. Please datssheet the datasheet for more information. Refer to Figure 5 when selecting gain resistor.

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The evaluation board integrates bypassable transformers to allow single ended or differential inputs and output, place holders for an impedance matching network and the evaluation board requires only a single supply within the range of 3. The excellent distortion performance and low noise characteristics of this device allow for a wide range of applications.

Low Distortion Differential RF/IF Amplifier AD Data Sheet

The package for this IC i. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. 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 frequencies.

Select the purchase button to display inventory availability and online purchase options. In addition, RIP helps to reduce low gain in-band peaking, especially for light resistive loads.

The power loss associated with these networks must be accounted for when attempting to measure the gain of the device.

For optimum performance, the AD and the AD are driven differentially. The required resistor values and the appropriate insertion loss and correction factors used to assess the voltage gain are shown in Table 5. The higher the C, the smaller the R parasitic suppression resistor required.

Not Applicable Input Interface. The exceptionally good distortion performance makes the AD an ideal solution for bit and bit IF sampling receiver designs. Specifications subject to change without notice.