GENERAL DESCRIPTION
The AD6402 is a complete transceiver subsystem for use in high bit rate radio systems employing FM or FSK modulation. It is optimized for use in time domain multiple access (TDMA) systems with communications rates of approximately 1 MBPS. The AD6402 integrates key functions, including VCOs and a low drop-out voltage regulator. The AD6402 operates directly from an unregulated battery supply of 3.1 V to 4.5 V and provides a regulated voltage output which can be used for VCO supply regulation on a companion RF chip such as the AD6401.
FEATURES
On-Chip Regulator
PLL Demodulator
On-Chip VCO
No Trims
Excellent Sensitivity
28-Lead SSOP Package
APPLICATIONS
DECT/PWT/WLAN
TDMA FM/FSK Systems