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Name: AD8306AR-REEL7
Brand: Analog Devices Inc.
SKU: AD8306AR-REEL7
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-REEL7

Part No.:: AD8306AR-REEL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD8306AR-REEL7.pdf

Description:: IC LIMIT AMP 16SO

In Stock:: 2133

Quantity:: Add To Cart

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AD8306AR-REEL7 Specifications

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

AD8306AR-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8306AR-REEL7 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-REEL7 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-REEL7 information

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AD8306AR-REEL7 Typical application Circuitry

AD8306AR-REEL7

The AD8306AR-REEL7 is a precision logarithmic amplifier designed for RF signal processing applications. It is known for its wide dynamic range and high accuracy, making it suitable for applications such as power measurement in communication systems, radar pulse detection, and automatic gain control in receivers.

Functional Overview and Applications:

1. Communication Systems: In wireless communication systems, the AD8306AR-REEL7 is used for measuring signal strength and adjusting gain to maintain optimal communication quality.

2. Radar Systems: It is employed in radar systems for detecting and processing radar pulses by providing a logarithmic measure of the received signal's amplitude.

3. Automatic Gain Control: The chip is utilized in receivers for automatic gain control, ensuring consistent signal levels for further processing.

Key Features:

1. Wide Dynamic Range: Capable of processing signals with a wide range of amplitudes with high precision.

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

3. Compact Package: The REEL7 package allows for efficient integration into various RF systems.

Circuit Design for Automatic Gain Control in Receivers:

1. RF Input Connection: Connect the receiver's RF output to the INHI pin (Pin 1) of the AD8306AR-REEL7. Ensure proper impedance matching for optimal signal integrity.

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).

3. Logarithmic Output Monitoring: The VLOG pin (Pin 11) provides a voltage proportional to the logarithm of the input signal amplitude, suitable for connection to an AGC circuit.

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

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

Design Considerations:

1. Impedance Matching: Match the impedance at the INHI pin to the receiver's output impedance to maximize signal transfer and reduce reflections.

2. Power Supply Integrity: Use a stable and clean power supply, supplemented with effective decoupling, to minimize the impact of supply noise on measurement accuracy.

3. Temperature Stability: Account for the temperature coefficients of all circuit components to ensure consistent performance across temperature variations.

4. EMI Protection: Implement shielding and thoughtful PCB layout to shield the signal path from electromagnetic interference, preserving the integrity of signal measurements.

In summary, the AD8306AR-REEL7 is a versatile logarithmic amplifier ideal for RF applications requiring precise logarithmic scaling of signal amplitudes. Its integration into systems such as automatic gain control circuits in receivers demands careful consideration of factors like impedance matching and noise reduction to leverage the AD8306AR-REEL7's high performance effectively.

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6. What is the process for return or replacement of AD8306AR-REEL7?

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-REEL7 we delivered, we will accept the replacement or return of the AD8306AR-REEL7 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-REEL7.

(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