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ADL5501S Military Data Sheet3/7/2013
Overview
Features and Benefits
- True rms response
- Excellent temperature stability
- Up to 30 dB input dynamic range
- 50 Ω input impedance
- 1.25 V rms, 15 dBm, maximum input
- Single-supply operation: 2.7 V to 5.5 V
- Low power: 3.3 mW at 3 V supply
Product Details
The ADL5501S is a mean-responding power detector for use in high frequency receiver and transmitter signal chains from 50 MHz to 6 GHz. It is easy to apply, requiring only a single supply between 2.7 V and 5.5 V and a power supply decoupling capacitor. The input is internally ac-coupled and has a nominal input impedance of 50 Ω. The output is a linear-responding dc voltage with a conversion gain
The ADL5501S is intended for true power measurement of simple and complex waveforms. The device is particularly useful for measuring high crest factor (high peak-to-rms ratio) signals, such as CDMA-, CDMA2000-, W-CDMA-, and QPSK-/QAM-based OFDM waveforms. The on-chip modulation filter provides adequate averaging for most waveforms.
The on-chip, 100 Ω series resistance at the output, combined with an external shunt capacitor, creates a low-pass filter response that reduces the residual ripple in the dc output voltage. For more complex waveforms, an external capacitor at the FLTR pin can be used for supplementary signal demodulation.
The ADL5501S offers excellent temperature stability across a 30 dB range and near 0 dB measurement error across temperature over the top portion of the dynamic range. In addition to its temperature stability, the ADL5501S offers low process variations that further reduce calibration complexity.
Product Categories
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Documentation & Resources
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ADL5501S: Low Dose Rate Generic Report12/17/2013
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ADL5501S: High Dose Rate Generic Report3/8/2013
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| 5962L1123902VHA | Material Declaration | Reliability Data | CER. FLATPACK WITH LEADS | |
| 5962R1123901VHA | Material Declaration | Reliability Data | 10 ld Flat Pack | |
| ADL5501AL-EMX | Material Declaration | Reliability Data | CER. FLATPACK WITH LEADS | |
| Wafer Fabrication Data |
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