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Name: AD8314ARMZ-REEL7
Brand: Analog Devices Inc.
SKU: AD8314ARMZ-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. AD8314ARMZ-REEL7

Part No.:: AD8314ARMZ-REEL7

Manufacturer:: Analog Devices Inc.

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: AD8314ARMZ-REEL7.pdf

Description:: IC RF DETECT 100MHZ-2.7GHZ 8MSOP

In Stock:: 2214

Quantity:: Add To Cart

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AD8314ARMZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8314ARMZ-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 AD8314ARMZ-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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AD8314ARMZ-REEL7 Typical application Circuitry

The AD8314ARMZ-REEL7 is a specialized chip designed as a logarithmic amplifier with a wide dynamic range. Its primary function is to convert the input RF or IF signal's power level into a logarithmically scaled DC voltage output. This qualifies it for uses that call for precise power measurement and signal strength monitoring.

Typical Application Scenarios:

- RF and IF power measurement and monitoring

- Signal strength indication (SSI) in wireless communication systems

- Automatic Gain Control (AGC) circuits in receivers

- Radar and wireless base station power detection

- Spectrum analyzers and signal analyzers

Key Characteristics:

- Wide input frequency range: Up to 440 MHz

- Large dynamic range: Typically 85 dB

- High accuracy: Typically ±1 dB linearity over the full dynamic range

- Low power consumption: uses a single supply voltage to operate - Voltage output: Logarithmically proportional to input signal power

Detailed Application: RF Power Measurement

Let's explore the use of the AD8314ARMZ-REEL7 in an RF power measurement circuit:

1. Signal Input: Connect the RF or IF signal to be measured to pin 1 (INHI) of the AD8314ARMZ-REEL7. Make sure the signal frequency is within the permitted range for the chip.

2. Reference Input: Pin 2 (INLO) is typically connected to a ground or reference potential, providing a reference point for the logarithmic conversion.

3. Output Voltage: The DC output voltage, which corresponds logarithmically to the input signal power, is obtained from pin 3 (OUT).

4. Power Supply and Grounding: Pins 4 (VPOS) and 5 (GND) are the positive supply and ground pins, respectively. Connect them to a suitable power source and ground reference.

5. Temperature Compensation: For applications requiring precision over varying temperatures, a temperature compensation network can be connected to pin 6 (TADJ).

Design Considerations:

1. Impedance Matching: In RF applications, impedance matching between the signal source and the AD8314ARMZ-REEL7 input may be necessary for optimal performance. Baluns or matching networks can be employed.

2. Supply Voltage: Inspect the supply voltage to make sure it stays stable and within the permitted range. Voltage fluctuations can impact measurement accuracy.

3. Thermal Management: While the chip is designed for stability across temperature ranges, excessive heat can affect its operation. Proper thermal dissipation may be required.

4. Layout Optimization: Given the RF nature of many applications, careful attention to layout is critical to prevent unintended coupling, interference, or parasitic effects.

By leveraging the capabilities of the AD8314ARMZ-REEL7, engineers can create precise and reliable RF power measurement systems, enabling accurate control and monitoring of RF signal power levels in various applications.

AD8314ARMZ-REEL7 information

AD8314ARMZ-REEL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Frequency:
100MHz ~ 2.7GHz
RFType:
Cellular, GSM, TDMA, CDMA
InputRange:
-45dBm ~ 0dBm
Accuracy:
-
Voltage-Supply:
2.7V ~ 5.5V
Current-Supply:
5.7 mA
MountingType:
Surface Mount

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6. What is the process for return or replacement of AD8314ARMZ-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 AD8314ARMZ-REEL7 we delivered, we will accept the replacement or return of the AD8314ARMZ-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 AD8314ARMZ-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