Product description
The LTC5507 is an RF power detector for applications operating from 100kHz to 1000MHz. The input frequency range is determined by an external capacitor. A temperature-compensated Schottky diode peak detector and buffer amplifier are combined in a small 6-pin ThinSOT package.
The RF input voltage is peak detected using an on-chip Schottky diode and external capacitor. The detected voltage is buffered and supplied to the VOUT pin. A power saving shutdown mode reduces supply current to less than 2µA.
Temperature Compensated Internal Schottky Diode RF Detector
Wide Input Power Range: -34dBm to 14dBm
Ultra Wide Input Frequency Range: 100kHz to 1000MHz
Buffered Output
Wide VCC Range of 2.7V to 6V
Low Operating Current: 550µA
Low Shutdown Current: <2µA
Low Profile (1mm) ThinSOT Package
The RF input voltage is peak detected using an on-chip Schottky diode and external capacitor. The detected voltage is buffered and supplied to the VOUT pin. A power saving shutdown mode reduces supply current to less than 2µA.
Temperature Compensated Internal Schottky Diode RF Detector
Wide Input Power Range: -34dBm to 14dBm
Ultra Wide Input Frequency Range: 100kHz to 1000MHz
Buffered Output
Wide VCC Range of 2.7V to 6V
Low Operating Current: 550µA
Low Shutdown Current: <2µA
Low Profile (1mm) ThinSOT Package