Product Summary
The LT5517EUF#PBF is a 50MHz to 3GHz monolithic RF power detector capable of measuring RF signals over a 60dB dynamic range. The RF signal in a decibel scale is precisely converted into DC voltage on a linear scale. The 60dB input dynamic range is achieved using cascaded RF detectors and RF limiters. Their outputs are summed to generate an accurate log-linear DC voltage proportional to the input RF signal in dB. The output is buffered with a low output impedance driver. The LT5517EUF#PBF delivers superior temperature stability (typical output variation within ±1dB over the full temperature range). The output responds in less than 40ns to a large RF input signal.
Parametrics
LT5517EUF#PBF absolute maximum ratings: (1)Power Supply Voltage: 5.5V; (2)Enable Voltage: 0V, VCC; (3)RF Voltage (+10dBm Equivalent): ±1V; (4)Operating Ambient Temperature Range: – 40℃ to 85℃; (5)Storage Temperature Range: –65℃ to 125℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT5517EUF#PBF features: (1)RF Frequency Range: 50MHz to 3GHz; (2)Linear Dynamic Range: 60dB; (3)Exceptional Accuracy over Temperature and Power Supply; (4)Fast Transient Response: 38ns Full-Scale Settling Time; (5)Single 2.7V to 5.25V Supply; (6)Low Supply Current: 7mA; (7)ShutdowCurrent: 0.1mA; (8)Tiny 6-Lead SC70 Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LT5517EUF#PBF |
IC DEMOD QUAD 40-900MHZ 16-QFN |
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Image | Part No | Mfg | Description | Pricing (USD) |
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LT5500 |
Other |
Data Sheet |
Negotiable |
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LT5500EGN |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#PBF |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#TR |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#TRPBF |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5502 |
Other |
Data Sheet |
Negotiable |
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