Description
EN RFGND RFB TLB IO QO DVDD XTAL XTAL DGND RXD CLKD TXD VREF Chip enable Bus data enable Supply voltage for analog Power amplifier tank circuit Power amplifier tank circuit Ground for analog Bus clock Bus data input Ground for local oscillator Oscillator tank circuit Oscillator tank circuit Oscillator tank circuit SAW resonator SAW resonator Receiver / transmitter enable Voltage stabilizer decoupling Data input stream Received data clock Received data output Ground for digital Reference oscillator Reference oscillator Supply voltage for digital Test pin Test pin RF input RF input Ground for RF Transmitter output Low noise amplifier tank circuit Low noise amplifier tank circuit Supply voltage for RF DE AVDD TPA TPB AGND SC LOGND SD RXTX SWA fig. 2: TQFP 32L package $EVROXWH 5DWLQJV VXSSO\ YROWDJH 9 WR 9 VWRUDJH WHPSHUDWXUH & WR & RSHUDWLQJ WHPSHUDWXUH & WR & (OHFWULFDO &KDUDFWHULVWLFV Tamb = 25° C; VDD = 3.0 V; FLO = 433.92 MHz; +/- 125 kHz frequency deviation; 16 kbit/s pseudo random bit sequence unless otherwise specified SWB TKA TKC TKB ;($ 0+] /RZ3RZHU 8+) 7UDQVFHLYHU SYMBOL PARAMETER VDD IDDR IDDT Operating supply voltage Reception supply current Transmission supply current CONDITIONS Min 2.4 4.5 Typ 3.0 6 5.5 8 11 13.5 Max Units 5.5 7.5 V mA mA mA mA mA 65 1 500 - 15 dBm output power - 5 dBm output power + 2.5 dBm output power + 5 dBm output power Clock running Clock stopped 300 C13 = 0 ; C12 = 0 C13 = 0 ; C12 = 1 C13 = 1 ; C12 = 0 C13 = 1 ; C12 = 1 BER=1%, Rsource = 50Ω 8 kbit/s 16 kbit/s 64 kbit/s Parallel real part Parallel capacitive part Parallel capacitive part Funw =FLO ±125 kHz RFlevel = RFS+3dB Funw =FRF ±1MHz RFlevel = RFS+3dB 1 channel, BER=1% 3 dB cutoff frequency -40 < Tamb < +85° C 2.4 V < Vdd < 3.6 V -106 -104 -99 -12 39 0 250 programmable by 3-wire bus programmable by 3-wire bus +/-4 4 0 IDDS FR TP Standby current Frequency range Transmitter output power 55 0.2 -15 -5 +2.
