XE1209 - 30-70 KHZ ULTRA LOW POWER CMOS TRANSCEIVER

Features

5)6PLQ 5VRXUFH Ω%(5 )& N+] '6% 7S .

XE1209 30-70 KHZ ULTRA LOW POWER CMOS TRANSCEIVER by Xemics - Datasheet Preview — Datasheet preview – XE1209

Datasheet Details

Part number	XE1209
Manufacturer	Xemics
File Size	155.64 KB
Description	30-70 KHZ ULTRA LOW POWER CMOS TRANSCEIVER
Datasheet	XE1209 Datasheet
Additional preview pages of the XE1209 datasheet.

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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 management Sequencer#1 (/ 2) Nselect ext_osc en32Kout Pow er Management &3wire interface D E S C S D to uC Phase/ Frequency Detector Loop Filter V C O PrgmDivider N=18 or22 Quartz Oscill32 K On/Off R E PA OUT VSSPA P rgm Power Amplifier M S B 1 2 Phase Accum.

Published: Jan 19, 2009 |