Overview
The AD8362ARU-REEL7, produced by Analog Devices Inc., is a true rms-responding power detector designed for high-frequency communication applications. It offers a wide measurement range of 65 dB and operates from 50 Hz to 3.8 GHz, making it versatile for various RF and microwave systems. The device is fully calibrated and provides high accuracy, independent of the signal magnitude and waveform type, making it suitable for applications requiring precise power measurement.
Key Specifications
| Parameter | Value |
|---|---|
| Measurement Range | 65 dB |
| Frequency Range | 50 Hz to 3.8 GHz |
| Input Power Range | -52 dBm to 8 dBm |
| Accuracy | ±0.5 dB |
| Operating Temperature | -40°C to +85°C |
| Package Type | 16-Lead TSSOP |
| Supply Voltage | 5 V |
| Output Type | DC-coupled, rail-to-rail |
Key Features
- True rms response independent of waveform type and crest factor.
- Wide frequency range from 50 Hz to 3.8 GHz.
- High accuracy with ±0.5 dB error over the measurement range.
- Fully calibrated, eliminating the need for external calibration.
- Internal dc-coupled amplifier with rail-to-rail output.
- Integrated VGA with a fixed gain amplifier and interpolator for precise gain control.
- Capable of operating as a high accuracy rms voltmeter at low frequencies.
Applications
- Cellular, GSM, CDMA, TDMA, and TETRA systems.
- RF and microwave communication systems.
- Wireless infrastructure and base stations.
- RF power amplifiers and transceivers.
- Test and measurement equipment.
- Automated gain control (AGC) loops.
Q & A
- What is the measurement range of the AD8362ARU-REEL7? The measurement range is 65 dB.
- What is the frequency range of the AD8362ARU-REEL7? The frequency range is from 50 Hz to 3.8 GHz.
- What is the input power range of the AD8362ARU-REEL7? The input power range is from -52 dBm to 8 dBm.
- How accurate is the AD8362ARU-REEL7? The accuracy is ±0.5 dB.
- What is the operating temperature range of the AD8362ARU-REEL7? The operating temperature range is -40°C to +85°C.
- What type of package does the AD8362ARU-REEL7 come in? It comes in a 16-Lead TSSOP package.
- Can the AD8362ARU-REEL7 operate as an rms voltmeter? Yes, it can operate as a high accuracy rms voltmeter at low frequencies.
- Is the AD8362ARU-REEL7 fully calibrated? Yes, it is fully calibrated and does not require external calibration.
- What is the purpose of the internal VGA in the AD8362ARU-REEL7? The internal VGA provides precise gain control and is part of the device's AGC loop functionality.
- What are some common applications of the AD8362ARU-REEL7? Common applications include cellular systems, RF and microwave communication systems, and test and measurement equipment.
