Description
The CHR2244 is a MMIC transponder dedicated to short range communications at 5.8GHz.
Features
- 5.8GHz ISM band operating frequency CMOS compatible Ultra low standby current Integrated wake-up circuit High detection sensitivity for downlink Reflective multiplier for uplink Single bias voltage Low cost & high performances plastic package Lead-free, Matt Tin (Green) solder plating
T/R MOD WK_in
RF
Det
DATA_out SB_out
External components Vcc
Transponder block diagram
Main Characteristics
Tamb = +25°C; Vcc = 3.1V
Symbol
Parameter
Min Typ Max
Vcc_sb_i
RF_sb_p RF_dl_p BW_dl
G_ul BW_ul.
CHR2244-QDG Datasheet
