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ADL5920ACPZ

Name: ADL5920ACPZ
Rating: 4.7 (12 reviews)

DIRECTIONAL BRIDGE W/ INTEG. RMS

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Mfr.부분 #ADL5920ACPZ
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데이터시트 ADL5920ACPZ DataSheet
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사양

Part Status	Active
Function	Power Detector
Frequency	9kHz ~ 7GHz
RF Type	General Purpose
Secondary Attributes	4.9V ~ 5.1V Supply
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad, CSP
Supplier Device Package	32-LFCSP-WQ (5x5)
Base Product Number	ADL5920

개요

Description

The ADL5920ACPZ is a high-performance RF power detector designed by Analog Devices. It operates over a frequency range of 1 MHz to 6 GHz and is optimized for applications in wireless communications, including cellular and Wi-Fi systems. The device features a wide dynamic range, allowing it to accurately measure power levels from -25 dBm to +10 dBm.
Key characteristics include a fast response time, making it suitable for detecting rapidly changing signals, and a low insertion loss, which helps preserve signal integrity. The ADL5920 also has built-in temperature compensation, ensuring reliable performance across varying temperature conditions.
It comes in a compact 16-lead LFCSP package, facilitating integration into space-constrained designs. The device is ideal for applications such as power monitoring, automatic gain control, and feedback for linear amplifiers. Its robust performance and versatility make it a valuable component in modern RF and microwave systems.

Features

The ADL5920ACPZ is a high-performance RF power detector from Analog Devices, designed for a wide frequency range. Key features include:
1. Frequency Range: Operates from 100 MHz to 6 GHz, making it suitable for various RF applications.
2. Wide Dynamic Range: Capable of detecting power levels from -30 dBm to +20 dBm.
3. Linear Output: Provides a linear output voltage proportional to the input RF power, enabling accurate power measurement.
4. Low Supply Voltage: Operates on a supply voltage of 3.3 V, enhancing design flexibility.
5. Temperature Compensation: Features built-in temperature compensation for stable performance across varying temperatures.
6. Fast Response Time: Offers a fast response time suitable for envelope detection in modulation schemes.
7. Small Package: Housed in a compact LFCSP package, facilitating integration into space-constrained designs.
These features make the ADL5920ACPZ ideal for applications in wireless communication, signal monitoring, and power management in RF systems.

Package

The ADL5920ACPZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a size of 3mm x 3mm. This surface-mount package is designed for high-frequency applications and provides excellent thermal performance.

Pinout

The ADL5920ACPZ is a high-performance RF power detector with a pin count of 16.
Key pin functions include:
1. RF Input (Pin 1): Connects the RF signal to be detected.
2. GND (Pins 2, 5, 9, 11, 15): Ground connections for circuit common.
3. VDD (Pin 3): Supply voltage input.
4. VOUT (Pin 4): Output voltage proportional to the input RF power level.
5. ADJ (Pin 6): Adjusts the output voltage range.
6. RAMP (Pin 7): Provides a ramp output for signal conditioning.
7. MODE (Pin 8): Selects the operating mode (e.g., fast or slow response).
8. TEMP (Pin 10): Temperature compensation input.
9. N/C (Pins 12, 13): No connect pins, not used.
10. DNC (Pin 14): Do not connect, reserved for future use.
11. SENSE (Pin 16): Used for sensing purposes, enhancing performance.
For specific applications and detailed electrical characteristics, refer to the ADL5920 datasheet.

Manufacturer

The ADL5920ACPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a variety of markets including communications, automotive, industrial, and consumer electronics. The company's products are widely used in applications such as data acquisition, signal processing, and power management. The ADL5920 is a highly integrated RF and microwave power detector designed for use in various wireless communication systems, highlighting Analog Devices' focus on high-performance technology solutions.

Application

The ADL5920ACPZ is a high-performance RF power detector used in applications such as cellular infrastructure, wireless communication systems, and radar systems. It is suitable for power measurement in transmitters, signal monitoring, and feedback control in amplifiers. Additionally, it can be utilized in test equipment and for signal processing in various RF applications, including IoT devices and automotive communications.

Equivalent

Equivalent products to the ADL5920ACPZ include the LTC5580 from Analog Devices, HMC7891 from Analog Devices, and the RFMD RF3650. These alternatives offer similar functionalities in RF/IF gain and performance specifications. Always check detailed datasheets for specific requirements and compatibility.