仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Frequency | 30MHz ~ 6GHz |
| P1d B | 18.1dBm |
| Gain | 24.1dB |
| Noise Figure | 2.9dB |
| RF Type | General Purpose |
| Voltage - Supply | 4.75V ~ 5.25V |
| Supply Current | 56mA |
| Test Frequency | 900MHz |
| Mounting Type | Surface Mount |
概要
Description
The ADL5545ARKZ-R7 is a high-performance, broadband RF/IF gain block amplifier manufactured by Analog Devices. It is designed to provide a wide frequency range, typically from 30 MHz to 6 GHz, making it suitable for various applications in communication systems, including cellular, satellite, and defense communications.
Key features of the ADL5545ARKZ-R7 include its high gain, low noise figure, and excellent linearity, which contribute to improved signal quality and system performance. It operates on a single supply voltage, usually around 5 V, and is housed in a compact SOT-89 package, facilitating easy integration into various electronic designs.
The amplifier is also noted for its robust thermal performance and reliability, making it well-suited for demanding environments. It is often used in applications where amplification of small signals is required with minimal distortion, such as in transmitters and receivers. The combination of its high performance, compact size, and versatile frequency range makes the ADL5545ARKZ-R7 a popular choice in RF design.
Key features of the ADL5545ARKZ-R7 include its high gain, low noise figure, and excellent linearity, which contribute to improved signal quality and system performance. It operates on a single supply voltage, usually around 5 V, and is housed in a compact SOT-89 package, facilitating easy integration into various electronic designs.
The amplifier is also noted for its robust thermal performance and reliability, making it well-suited for demanding environments. It is often used in applications where amplification of small signals is required with minimal distortion, such as in transmitters and receivers. The combination of its high performance, compact size, and versatile frequency range makes the ADL5545ARKZ-R7 a popular choice in RF design.
Equivalent
The ADL5545ARKZ-R7 is a broadband RF/IF gain block amplifier from Analog Devices. Equivalent products are those that offer similar functionality and specifications. Some alternatives include:
1. Qorvo's RFCA3302
2. Mini-Circuits' GALI-39+
3. Infineon's BGA302M6
4. NXP's BGA7210
When considering alternatives, ensure that the frequency range, gain, noise figure, and power output match your specific application requirements.
1. Qorvo's RFCA3302
2. Mini-Circuits' GALI-39+
3. Infineon's BGA302M6
4. NXP's BGA7210
When considering alternatives, ensure that the frequency range, gain, noise figure, and power output match your specific application requirements.
Features
The ADL5545ARKZ-R7 is a wideband RF/IF gain block amplifier from Analog Devices. Key features include:
1. Frequency Range: It operates over a broad frequency range from 30 MHz to 6 GHz, making it versatile for various RF applications.
2. Gain: The amplifier provides a typical gain of 20 dB, suitable for signal amplification in different systems.
3. Output Power: It delivers a typical output power of 18.4 dBm at 1 dB compression point, ensuring robust performance.
4. Noise Figure: The device has a low noise figure of approximately 3.2 dB, which helps in maintaining signal integrity by minimizing added noise.
5. Supply Voltage: Operates from a single supply voltage of 5 V.
6. Package: Comes in a compact, 8-lead LFCSP package, which is suitable for space-constrained applications.
7. Input/Output: Features an internally matched 50-ohm input and output impedance, simplifying integration into RF designs.
8. Stability: It offers unconditional stability over its entire frequency range.
These features make the ADL5545ARKZ-R7 a reliable choice for applications in communications infrastructure, instrumentation, and other RF systems.
1. Frequency Range: It operates over a broad frequency range from 30 MHz to 6 GHz, making it versatile for various RF applications.
2. Gain: The amplifier provides a typical gain of 20 dB, suitable for signal amplification in different systems.
3. Output Power: It delivers a typical output power of 18.4 dBm at 1 dB compression point, ensuring robust performance.
4. Noise Figure: The device has a low noise figure of approximately 3.2 dB, which helps in maintaining signal integrity by minimizing added noise.
5. Supply Voltage: Operates from a single supply voltage of 5 V.
6. Package: Comes in a compact, 8-lead LFCSP package, which is suitable for space-constrained applications.
7. Input/Output: Features an internally matched 50-ohm input and output impedance, simplifying integration into RF designs.
8. Stability: It offers unconditional stability over its entire frequency range.
These features make the ADL5545ARKZ-R7 a reliable choice for applications in communications infrastructure, instrumentation, and other RF systems.
Pinout
The ADL5545ARKZ-R7 is a broadband RF/IF gain block amplifier manufactured by Analog Devices. It is typically housed in a 3-pin SOT-89 package. The pin functions are as follows:
1. Pin 1 (Input): This is the RF input pin where the signal is fed into the amplifier.
2. Pin 2 (Ground): This pin is connected to the ground. It is crucial for providing a return path for the current and ensuring the stability of the amplifier.
3. Pin 3 (Output/BIAS): This pin serves dual functions; it is both the RF output and the bias point for the device. The amplified signal is output through this pin.
The ADL5545 offers high linearity and gain, making it suitable for a wide range of RF applications, including cellular infrastructure, broadband, and other communications systems.
1. Pin 1 (Input): This is the RF input pin where the signal is fed into the amplifier.
2. Pin 2 (Ground): This pin is connected to the ground. It is crucial for providing a return path for the current and ensuring the stability of the amplifier.
3. Pin 3 (Output/BIAS): This pin serves dual functions; it is both the RF output and the bias point for the device. The amplified signal is output through this pin.
The ADL5545 offers high linearity and gain, making it suitable for a wide range of RF applications, including cellular infrastructure, broadband, and other communications systems.
Manufacturer
The ADL5545ARKZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a broad array of industries including communications, automotive, consumer electronics, industrial, and healthcare. It is known for its focus on high-performance analog and digital signal processing technology, providing solutions that address the complex challenges of modern electronics design.
Application
The ADL5545ARKZ-R7 is a broadband RF/IF gain block amplifier. Its application areas include wireless infrastructure, where it serves as an amplifier in base stations and repeaters. It is also used in test and measurement equipment, providing signal amplification for accurate data analysis. Additionally, it finds applications in satellite and point-to-point communication systems, enhancing signal strength and quality. The device is suitable for use in broadband and narrowband applications due to its wide frequency range and high linearity, making it versatile for various RF signal processing tasks across different communication technologies.
Package
The ADL5545ARKZ-R7 is packaged in a 3 mm x 3 mm, 8-lead LFCSP (Lead Frame Chip Scale Package).
