Features: ·Very low power operation - typ 3.0mW· Single cell operation for most of the device. Limited functional blocks operating via an inverter· Superior sensitivity of -130dBm· Operation at wide range of paging data rates 512, 1200, 2400 baud· On chip 1 volt regulator· Small package offering S...
SL6609A: Features: ·Very low power operation - typ 3.0mW· Single cell operation for most of the device. Limited functional blocks operating via an inverter· Superior sensitivity of -130dBm· Operation at wide...
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This device SL6609A is an advanced direct conversion receiver for operation up to 470MHz. The design is based on the SL6609 receiver and is a pin for pin product upgrade. The device integrates all functions to translate a binary FSK modulated RF signal into a demodulated data stream. Adjacent channel rejection is provided using tuneable gyrator filters. To assist operation in the presence of large interfering signals both RF and audio AGC functions are provided.
The device SL6609A also includes a 1 volt regulator capable of sourcing up to 5mA, a battery flag and the facility of incorporating a more complex post detection filter off-chip. Both battery flag and data outputs have open collector outputs to ease their interface with other devices.