Overview
The ADL5382ACPZ-R7 is a broadband quadrature I-Q demodulator manufactured by Analog Devices Inc. This component is designed to cover an RF input frequency range from 700 MHz to 2.7 GHz, making it suitable for a variety of wireless communication systems. It features integrated local oscillator (LO) and is known for its high performance and accuracy in quadrature demodulation.
Key Specifications
| Parameter | Value |
|---|---|
| Operating RF Frequency | 700 MHz to 2.7 GHz |
| IIP3 (Third-Order Intercept Point) | +30 dBm |
| IIP2 (Second-Order Intercept Point) | +60 dBm |
| Input P1dB (1 dB Compression Point) | +13 dBm |
| Noise Figure (NF) @ 900 MHz | 14 dB |
| Voltage Conversion Gain | 5 dB |
| Quadrature Demodulation Accuracy - Phase | < 0.5° |
| Quadrature Demodulation Accuracy - Amplitude Balance | < 0.25 dB |
| LO Input Power | -10 to +5 dBm |
| Demodulation Bandwidth | ~500 MHz |
| I/Q Drive | 2Vpk into 200Ω |
| Programmable Power Consumption | Yes |
| Package Type | 24-pin LFCSP EP T/R |
| RoHS Compliance | Yes |
Key Features
- Broadband quadrature demodulation covering 700 MHz to 2.7 GHz.
- Integrated local oscillator (LO) for simplified system design.
- High linearity with IIP3 of +30 dBm and IIP2 of +60 dBm.
- Low noise figure of 14 dB at 900 MHz.
- High accuracy in quadrature demodulation with phase accuracy < 0.5° and amplitude balance < 0.25 dB.
- Programmable power consumption for power-efficient operation.
- Compact 24-pin LFCSP EP T/R package.
Applications
The ADL5382ACPZ-R7 is suitable for various wireless communication systems, including but not limited to:
- Base stations and repeaters for cellular networks.
- Wireless local area networks (WLANs) and WiMAX systems.
- Cordless phones and other wireless handsets.
- Radio frequency (RF) test and measurement equipment.
- Other broadband wireless communication applications requiring high-performance quadrature demodulation.
Q & A
- What is the operating frequency range of the ADL5382ACPZ-R7?
The ADL5382ACPZ-R7 operates over an RF input frequency range from 700 MHz to 2.7 GHz. - What is the noise figure of the ADL5382ACPZ-R7 at 900 MHz?
The noise figure at 900 MHz is 14 dB. - What is the IIP3 and IIP2 of the ADL5382ACPZ-R7?
The IIP3 is +30 dBm, and the IIP2 is +60 dBm. - What is the quadrature demodulation accuracy of the ADL5382ACPZ-R7?
The phase accuracy is < 0.5°, and the amplitude balance is < 0.25 dB. - Is the ADL5382ACPZ-R7 RoHS compliant?
Yes, the ADL5382ACPZ-R7 is RoHS compliant. - What is the package type of the ADL5382ACPZ-R7?
The package type is a 24-pin LFCSP EP T/R. - What is the LO input power range for the ADL5382ACPZ-R7?
The LO input power range is -10 to +5 dBm. - Can the power consumption of the ADL5382ACPZ-R7 be programmed?
Yes, the power consumption of the ADL5382ACPZ-R7 can be programmed. - What are some typical applications of the ADL5382ACPZ-R7?
Typical applications include base stations, WLANs, cordless phones, RF test and measurement equipment, and other broadband wireless communication systems. - Where can I find additional datasheets and technical specifications for the ADL5382ACPZ-R7?
Additional datasheets and technical specifications can be found on the official Analog Devices website or through authorized distributors like Heisener, Win Source, and others.
