SSTX4915
com
Preliminary
Description
The SSTX4915 is a low power ASK transmitter IC intended for applications in the North American and European VHF/UHF bands.
The integrated
voltage-controlled oscillator (VCO), phase/frequency detector, prescaler, and reference oscillator require only the addition of an external crystal to provide a complete phase-locked loop (PLL).
In addition to the standard power-down mode, the chip also includes an automatic lock-detect feature that disables the transmitter output when the PLL is out-of-lock.
Features
Output frequency range: 100 – 960 MHz Supply
voltage range: 2.
2 – 3.
6 V Low current consumption with power down capability On-chip VCO w...