DatasheetsPDF.com

RF83L

HOPERF
Part Number RF83L
Manufacturer HOPERF
Description 300 - 440MHz ASK/OOK Receiver
Published Nov 21, 2013
Detailed Description RF83L Receiver V1.0 300~440MHz ASK/OOK RF83L 300MHz-440MHz ASK/OOK Receiver -----------------------------------------...
Datasheet PDF File RF83L PDF File

RF83L
RF83L

Overview
RF83L Receiver V1.
0 300~440MHz ASK/OOK RF83L 300MHz-440MHz ASK/OOK Receiver ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Features      300MHz to 440MHz frequency range Operational voltage: 2.
2V-3.
6V High receiver sensitivity: -108dBm Data-rate up to 10kbps (fixed-mode) Low Power Consumption  2.
5mA fully operational at 315MHZ, 3.
5mA fully operational at 433MHZ,  0.
9µA in shutdown  300µA in polled operation (10:1 duty-cycle) Wake-up output flag to enable decoders and microprocessors Very low RF re-radiation at the antenna Highly integrated with extremely low external part count    16PIN SOP Applications     Automotive Remote Keyless Entry (RKE) Remote controls Remote fan and light control Garage door and gate openers 8PIN SOP RF83L The RF83L is a single chip ASK/OOK (ON-OFF Keyed) RF receiver IC.
This device is a true “antenna-in to data-out” monolithic device.
All RF and IF tuning are accomplished automatically within the IC which eliminates manual tuning and reduces production costs.
The result is a highly reliable yet low cost solution.
The RF83L is a fully featured part in 16-pin packaging and The RF83A/B/C/DL is a same part packaged in 8pin packaging with a reduced feature set.
The RF83L provides two additional functions, (1) a Shutdown pin, which may be used to turn the device off for duty-cycled operation, and (2) a “Wake-up” output, which provides an output flag indicating when an RF signal is present.
These features make the RF83L ideal for low and ultra-low power applications, such as RKE and remote controls.
All IF filtering and post-detection (demodulator) data filtering is provided within the RF83L, so no external filters are necessary.
One of four demodulator filter bandwidths may be selected externally by the user.
The RF83L offer two modes of operation; ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)