BC2161

BC2161 Sub-1GHz OOK/GFSK Transmitter with Encoder Features Operating voltage: VDD=2.2V~3.6V Complete Sub-1GHz OOK/GFSK (BT=0.5) modulation transmitter Key input function ♦♦ 2 key inputs for the 8-pin SOP-EP package type ♦♦ 8 key inputs for the 16-pin NSOP-EP package type Frequency bands: 315MHz, 433MHz, 868MHz, 915MHz Integrated 320-bit FUSE data memory Output power of up to 13dBm Low sleep current of 0.1μA TX current consumption @ 433MHz: ♦♦ TYP. 18.5mA(GFSK, 10dBm)/TYP. 11.2mA (OOK, 10dBm, 50% duty cycle) Programmable symbol rate from 1.5ksps to 24ksps for OOK modulation Programmable data rate from 2kbps to 125kbps for GFSK modulation Integrated full range VCO, loop filter and Fractional-N PLL synthesizer Supports 16MHz crystal 4-step programmable TX Power: 0/5/10/13 dBm FCC / ETSI Compliant Small size package types: 8-pin SOP-EP/16-pin NSOP-EP Abbreviation Notes TX: RF Transmitter SX: Synthesiz...