Stable, Closed-Loop, Automatic Power Control for RF Applications
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- RF Equipments
Description
- AN-1507, Application note provides closed-loop, automatic power control using a variable gain amplifier (VGA), ADL5330, and a log detector, AD8318. Due to the high temperature stability of the AD8318, this circuit provides stability over temperature because the AD8318 radio frequency (RF) detector ensures the same level of temperature stability at the output of the ADL5330 VGA. The addition of the log amp detector converts the ADL5330 from an open-loop variable gain amplifier to a closed-loop output power control circuit
Pièces en vedette (6)
| Pièce numéro | Fabricant | Type | Description | |||
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AD8318ACPZ-REEL7 | Analog Devices | RF Detectors | RF Detector 1MHz to 8000MHz 12dBm 16-Pin LFCSP EP T/R | Ajouter au panier | |
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AD8318ACPZ-R2 | Analog Devices | RF Detectors | RF Detector 1MHz to 8000MHz 12dBm 16-Pin LFCSP EP T/R | Ajouter au panier | |
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AD8318ACPZ-WP | Analog Devices | RF Detectors | RF Detector 1MHz to 8000MHz 12dBm 16-Pin LFCSP EP Tray | Ajouter au panier | |
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ADL5330ACPZ-WP | Analog Devices | RF Amplifiers | RF Amp Single VGA 3GHz 5.25V 24-Pin LFCSP EP Tray | Ajouter au panier | |
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ADL5330ACPZ-REEL7 | Analog Devices | RF Amplifiers | RF Amp Single VGA 3GHz 5.25V 24-Pin LFCSP EP T/R | Ajouter au panier | |
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ADL5330ACPZ-R2 | Analog Devices | RF Amplifiers | RF Amp Single VGA 3GHz 5.25V 24-Pin LFCSP EP T/R | Ajouter au panier | |