The LTC5532 is an RF power detector for RF applications operating in the 300MHz to 7GHz range. A temperature compensated Schottky diode peak detector and buffer amplifier are combined in a small ThinSOTTM or (2mm x 2mm) DFN package. The supply voltage range is optimized for operation from a single lithium-ion cell or 3xNiMH.
The RF input voltage is peak detected using an on-chip Schottky diode. The detected voltage is buffered and supplied to the VOUT pin.
The LTC5532 output buffer gain is set via external resistors. The initial starting voltage of 120mV +/-35mV can be precisely adjusted using the VOS pin.
The LTC5532 operates with RF input power levels from –32dBm to 10dBm.
| Richardson RFPD | |
|---|---|
| Product Category | RF Power Detectors |
| Product Number | LTC5532EDC#TRMPBF |
| Product Name | Detector/Controller |
| Frequency Range | 300 to 7000 MHz |
