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AD8314ARMZ-REEL

Name: AD8314ARMZ-REEL
Rating: 4.7 (12 reviews)

IC RF DETECT 100MHZ-2.7GHZ 8MSOP

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Mfr。パート #AD8314ARMZ-REEL
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100% オリジナル &新しい

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仕様

Part Status	Active
Frequency	100MHz ~ 2.7GHz
RF Type	Cellular, GSM, TDMA, CDMA
Input Range	-45dBm ~ 0dBm
Voltage - Supply	2.7V ~ 5.5V
Current - Supply	5.7 mA
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Base Product Number	AD8314

概要

Description

The AD8314ARMZ-REEL is a high-performance logarithmic amplifier designed for use in RF and microwave applications. Manufactured by Analog Devices, this device provides a wide dynamic range and high accuracy for measuring signal power levels. Operating over a frequency range of 1 MHz to 2.5 GHz, the AD8314 is particularly useful in applications such as wireless communication, radar systems, and automatic gain control.
Key features include a logarithmic response to input signal power, low noise operation, and a fast response time, making it suitable for real-time signal processing. The device offers a typical dynamic range of 80 dB and output voltage proportional to the logarithm of the input power, simplifying integration into signal processing systems.
The package type is a 10-lead MSOP, facilitating compact designs. Its ease of use and robust performance make the AD8314ARMZ-REEL an ideal choice for engineers needing reliable RF signal measurement solutions.

Features

The AD8314ARMZ-REEL is a high-speed, single-chip logarithmic amplifier designed for precise RF power measurement. Key features include:
1. Wide Frequency Range: Operates effectively from 100 MHz to 2.5 GHz.
2. Logarithmic Response: Provides a logarithmic output corresponding to an input power level, facilitating easy power level detection.
3. High Dynamic Range: Offers a dynamic range of over 90 dB, enabling accurate measurements of varying input signals.
4. Fast Response Time: Features a fast settling time, making it suitable for applications with rapidly changing signals.
5. Low Power Consumption: Designed for low power operation, it consumes minimal power while maintaining performance.
6. Integrated Temperature Compensation: Ensures stable performance across varying temperatures.
7. Single Supply Operation: Requires a single supply voltage, simplifying the design and integration into various systems.
This device is ideal for applications in communication systems, radar, and general RF power monitoring.

Package

The AD8314ARMZ-REEL is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a thermal pad, specifically designed for compactness and efficient thermal performance.

Pinout

The AD8314ARMZ-REEL is a logarithmic amplifier designed for RF applications. It comes in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a pin count of 16.
Pin Functions:
1. VDD: Power supply input.
2. GND: Ground reference.
3. RF IN: Input for the RF signal.
4. LOG OUT: Logarithmic output voltage.
5. VREF: Reference voltage input.
6. CT: Timing capacitor connection for internal circuitry.
7. N/C: No connect (not used).
8. VSET: Voltage setting for range adjustment.
9. BYPASS: Bypass capacitor connection for stability.
10. BANDWIDTH: Bandwidth control for the amplifier.
11. TEMP: Temperature sensor output.
12. COMP: Compensation for external bandwidth adjustment.
13. ADJ: Adjustment pin for gain control.
14. VGA: Variable gain amplifier input.
15. VOUT: Output voltage for gain control.
16. EN: Enable pin for turning the amplifier on/off.
This configuration allows the AD8314 to efficiently measure power levels in RF systems.

Manufacturer

The manufacturer of the AD8314ARMZ-REEL is Analog Devices, Inc. Analog Devices is an American multinational semiconductor company that specializes in data conversion, signal processing, and power management technology. Founded in 1965, the company designs and produces a wide range of integrated circuits and other electronic components for various applications, including communications, automotive, industrial, and consumer electronics. The AD8314 is a high-speed, wide dynamic range RF envelope detector, widely used in wireless and communication systems. Analog Devices is known for its innovation and high-performance solutions in the analog and mixed-signal sectors.

Application

The AD8314ARMZ-REEL is a high-performance logarithmic amplifier used in various applications, including wireless communication systems, signal processing, and power monitoring. It is suitable for RF power measurements, automatic gain control (AGC) systems, and signal level detection in devices such as mobile phones, base stations, and radar systems. Its precise logarithmic response enables accurate signal level tracking across a wide dynamic range.

Equivalent

The AD8314ARMZ-REEL, a logarithmic amplifier from Analog Devices, has possible equivalent or alternative products such as the AD8307, AD8302, and AD8313. When selecting an alternative, ensure compatibility with specifications like frequency range, gain, and packaging. Always refer to datasheets for detailed comparisons.