HT9011
Overview
The HT9011 is designed for FM communication system devices. It combines a paging system, mixer, IF limiter, Quadrature detector, operation amplifier, comparator and more.
- HT9011 FM IF Detector * * *
- Operating voltage: 1.1V~3.5V Constant power supply voltage can be generated by externally adding a transistor: VREG=1.0V typ. Alarm function sensitivity: VALM=1.1V typ. Low current consumption: ICCQ=1.1mA typ. Built-in 2nd stage mixer for double conversion method Mixer operating frequency: 10MHz~50MHz Built-in low-pass filter and waveform shaping circuit enable the extraction of FSK signals from voice signals Built-in battery-saving function for longer battery life time High transmission rate: 1200 bps 20-pin SSOP package (0.65mm Pitch)
