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Name: AD8306AR
Brand: Analog Devices Inc.
SKU: AD8306AR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD8306AR

Part No.:: AD8306AR

Manufacturer:: Analog Devices Inc.

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: AD8306AR.pdf

Description:: IC LIMIT AMP 16SO

In Stock:: 2761

Quantity:: Add To Cart

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AD8306AR Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Limiting-Logarithmic Amplifier
Applications:
Receiver Signal Strength Indication (RSSI)
MountingType:
Surface Mount

AD8306AR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8306AR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD8306AR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD8306AR information

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AD8306AR Typical application Circuitry

AD8306AR

The AD8306AR is a sophisticated logarithmic amplifier, engineered to provide precise logarithmic scaling of RF signals. It stands out in the realm of RF and microwave applications, thanks to its wide dynamic range and high accuracy. This chip is ideal for use in signal processing, power measurement in communication systems, and radar pulse detection, among others.

Core Applications and Utility:

1. Signal Strength Measurement: In wireless communication systems, the AD8306AR is pivotal for measuring signal strength, enabling dynamic adjustments to maintain optimal communication quality.

2. Radar Systems: It plays a crucial role in radar systems, facilitating the detection and processing of radar pulses by providing a logarithmic measure of the received signal's amplitude.

3. Automated Test Equipment: The AD8306AR is utilized in test equipment for RF components, delivering accurate power measurements over a broad range of frequencies.

Key Attributes:

1. Broad Dynamic Range: Offers a wide dynamic range, making it capable of processing signals of varying strengths with high precision.

2. High Accuracy: Ensures accurate logarithmic scaling of RF signals, crucial for detailed analysis and measurement in sophisticated RF applications.

3. Ease of Integration: Its compact footprint and compatibility with digital and analog circuits make it a versatile choice for integrating into various RF systems.

Circuit Design for Radar Pulse Detection:

1. RF Input Connection: Connect the radar's RF output to the INHI pin (Pin 1) of the AD8306AR. For optimal signal integrity, ensure the connection is impedance-matched.

2. Power Supply Configuration: Attach a +5V supply to the VPOS pin (Pin 16) and connect the system ground to the GND pin (Pin 8) of the AD8306AR.

3. Logarithmic Output Monitoring: The VLOG pin (Pin 11) outputs a voltage proportional to the logarithm of the input signal amplitude, which can be connected to an ADC for digitization.

4. Reference Voltage Setup: Apply a precision voltage reference to the VREF pin (Pin 7) to calibrate the logarithmic output scale accurately.

5. Stabilization Capacitors: Place bypass capacitors close to the VPOS and VREF pins to filter out noise and ensure stable operation of the AD8306AR.

Design Considerations:

1. Impedance Matching: Carefully match the impedance at the INHI pin to the radar system's output impedance to maximize signal transfer and minimize reflections.

2. Power Supply Purity: Utilize a stable and clean power supply, supplemented with effective decoupling, to minimize the influence of supply noise on the accuracy of measurements.

3. Temperature Compensation: Be aware of the temperature coefficients of all circuit components, as variations in temperature can affect the logarithmic output's precision.

4. Electromagnetic Interference (EMI) Mitigation: Implement shielding and thoughtful PCB layout to protect the signal path from EMI, ensuring the integrity of signal measurements.

In essence, the AD8306AR emerges as a premier choice for RF applications requiring precise logarithmic scaling of signal amplitudes. Its integration into systems like radar pulse detectors demands attention to details like impedance matching and noise minimization, ensuring the AD8306AR's high performance in demanding environments.

AD8306AR FAQ

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3. Are the AD8306AR price and inventory displayed accurate?

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6. What is the process for return or replacement of AD8306AR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD8306AR we delivered, we will accept the replacement or return of the AD8306AR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD8306AR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations