ML2722 Datasheet PDF | Micro Linear

Micro Linear ML2722

The ML2722 is a fully integrated 1.5Mbps frequency shift keyed (FSK) transceiver that operates in the unlicensed 900MHz ISM frequency band. The device has been optimized for digital cordless telephone applications and includes all the frequency generation, receive and transmit functions. The transmitter generates a -1 dBm FSK output signal.

Part No.	ML2722
Datasheet	ML2722 Download
Manufacturer	Micro Linear
Description	900MHz Low-IF 1.5Mbps FSK Transceiver
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GENERAL DESCRIPTION

Automatically adjusted filters eliminate mechanical tuning. The single conversion Low-IF receiver has all the sensitivity and selectively advantages of a traditional superheterodyne without requiring costly, bulky external filters, while providing the integration advantages of direct conversion. The phase locked loop (PLL) synthesizer is completely integrated, including the voltage controlled oscillator (VCO), tuning circuits, and VCO resonator. This allows the ML2722 to be used in frequency hopped spread spectrum (FHSS) applications. The ML2722 contains internal voltage regulation. It also contains PLL and transmitter configuration registers. The device can be placed in a low power standby mode for current sensitive applications. It is packaged in a 32TQFP. § § § § § § § § §

FEATURES

Single chip ISM band 900MHz Radio Transceiver with -1 dBm transmit output power 1.5Mbps maximum data rate Typical receiver sensitivity: -95dBm at 12.5% CER Fully integrated frequency s...