SL6649-KG

The SL6649-KG is designed as a low power direct conversion radio receiver for the reception of frequency shift keyed transmissions. It features the capability of 'power down' for battery conservation. It also includes a low battery flag indicator. Its typical applications include low power radio data receiver, wristwatch credit card pager, radio paging, ultrasonic direction indication, security systems and remote control systems.

SL6649-KG has nine features. (1)Very low power operation typ 3.7mW. (2)Single cell operation with external inverter. (3)Complete radio receiver in one package. (4)Operation up to 200MHz. (5)100nV typical sensitivity. (6)Operates up to 1200BPS. (7)On chip tunable active filters. (8)Minimum external component count. (9)Low power down current typical 5A. Those are all the main features.

Some SL6649-KG absolute maximum ratings have been concluded into several points as follow. (1)Its supply voltage would be 6V. (2)Its storage temperature range would be from -55°C to 150°C. (3)Its operating temperature range would be from -20°C to 70°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some SL6649-KG electrical characteristics are concluded as follow. (1)Its supply voltage Vcc1 would be typ 1.3V and max 2.8V. (2)Its supply voltage Vcc2 would be min 1.8V and typ 2.3V and max 3.5V. (3)Its supply current Icc1 would be typ 1.6mA and max 2.0mA. (4)Its supply current Icc2 would be typ 0.65mA and max 0.8mA. (5)Its power down Icc1 would be typ 5uA and max 12uA. (6)Its power down Icc2 would be typ 3uA and max 12uA. (7)Its bandgap reference would be min 1.15V and typ 1.22V and max 1.35V. (8)Its voltage reference would be min 0.93V and typ 1.0V and max 1.13V. And so on. If you have any question or suggestion or want to know more information please visit our website and contact us for details. Thank you!