Overview
The ADL5523ACPZ-R7 is a high-performance GaAs pHEMT low noise amplifier (LNA) produced by Analog Devices Inc. This device is designed for general-purpose RF applications, offering high gain and low noise figure, making it suitable for various RF systems. The ADL5523ACPZ-R7 operates over a wide frequency range from 400 MHz to 4 GHz, making it versatile for use in cellular, satellite, and wideband applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Frequency Range | 400 MHz to 4 GHz | |
| Gain | 21.5 dB | |
| Noise Figure at 900 MHz | 0.8 dB | |
| P1dB Output Power at 900 MHz | 21 dBm | |
| OIP3 at 900 MHz | 34 dBm | |
| Supply Voltage | 3 V to 5 V | |
| Supply Current | 60 mA | |
| Operating Temperature Range | −40°C to +85°C | |
| Package Type | 8-LFCSP-VD (3x3 mm) |
Key Features
- High gain of 21.5 dB and low noise figure of 0.8 dB at 900 MHz.
- Wide frequency range from 400 MHz to 4 GHz.
- Integrated active bias control circuit and dc blocking capacitors.
- Single-supply operation from 3 V to 5 V with adjustable bias for low power applications.
- Compact, thermally enhanced 3 mm × 3 mm LFCSP package.
- Supports frequency testing at 900 MHz.
- Surface mount 8-VFDFN exposed pad, CSP, supplied on tape and reel for automated assembly.
Applications
The ADL5523ACPZ-R7 is optimized for various RF applications, including:
- Cellular and wireless communication systems.
- Satellite communication systems.
- Wideband RF systems.
- Telecommunications and consumer electronics.
- Defense and military applications.
Q & A
- What is the frequency range of the ADL5523ACPZ-R7?
The ADL5523ACPZ-R7 operates over a frequency range from 400 MHz to 4 GHz.
- What is the gain of the ADL5523ACPZ-R7 at 900 MHz?
The gain of the ADL5523ACPZ-R7 at 900 MHz is 21.5 dB.
- What is the noise figure of the ADL5523ACPZ-R7 at 900 MHz?
The noise figure of the ADL5523ACPZ-R7 at 900 MHz is 0.8 dB.
- What is the P1dB output power of the ADL5523ACPZ-R7 at 900 MHz?
The P1dB output power of the ADL5523ACPZ-R7 at 900 MHz is 21 dBm.
- What is the supply voltage range for the ADL5523ACPZ-R7?
The supply voltage range for the ADL5523ACPZ-R7 is from 3 V to 5 V.
- What is the typical supply current of the ADL5523ACPZ-R7?
The typical supply current of the ADL5523ACPZ-R7 is 60 mA.
- What is the operating temperature range of the ADL5523ACPZ-R7?
The operating temperature range of the ADL5523ACPZ-R7 is from −40°C to +85°C.
- What package type does the ADL5523ACPZ-R7 come in?
The ADL5523ACPZ-R7 comes in an 8-LFCSP-VD (3x3 mm) package.
- Is the ADL5523ACPZ-R7 RoHS compliant?
Yes, the ADL5523ACPZ-R7 is RoHS compliant.
- What are some typical applications of the ADL5523ACPZ-R7?
The ADL5523ACPZ-R7 is used in cellular, satellite, wideband RF systems, telecommunications, consumer electronics, and defense applications.
