XE1209 - 30-70 KHZ ULTRA LOW POWER CMOS TRANSCEIVER
www.DataSheet4U.com Y@ !(8HPT 9hhÃTurr Cvdd Vdd wupe n Level TEST SUPTEST V DDA V D D 100nF V S S VSSA Peak Detector 270pF 68mH 2.2nF 270pF INA Sine Filter @2 fc LowPass Filter @ fc I Limiter I Demodulator DA TA to uC 68mH 150k INB Preampl +i Anti-Alias Filter Sine Filter @2 fc clk + to uC D C L K Bit synchronizer LowPass Filter @ fc Q Limiter Q 47nF Vdd Cvref 30uH 100nF 280k Riref V REF Current Ref.
VoltageGen.
rxen 0 9 0 Sequencer#2 (/ 8) Nx32.7K w upe n IREF power
XE1209 Features
* 5)6PLQ 5VRXUFH Ω%(5 )& N+] '6% 7S
