product brief tda 7210v ask/fsk receiver for the 434 and 868mhz frequency bands in a tiny vqfn package mo r e and m o r e co ns u m e r pr o d uc ts become small and smaller and engineers try hard to reduce p c b area and cost wherever possible. with tda 7210v infineon offers a vqfn-32 package variant of its popular tda 7210 receiver for very size sensitive applications like small set-top-box designs or lighting control receiver which have to fit into a light bulb. tda 7210v is an ask/fsk superheterodyne receiver for the 434 and 868mhz ism-bands targeting all industrial and consumer applications. the device is highly integrated and requires only a few external components. the low current consumption of only 5ma and a typical ask sensitivity of -115 dbm at a datarate of 1kbit/s are the key benefits of this i c. applications remote control systems ? ? home automation ? ? lighting control ? ? security and alarm systems ? ? industrial control ? ? low bit-rate communication systems ? ? ask and fsk demodulation ? ? frequency range: ? ? 400 to 440mhz, 810 to 870mhz ask sensitivity typically -115dbm ? ? over full temperature range at 1kbit/s datarate fsk sensitivity typically -112dbm ? ? over full temperature range at 1kbit/s datarate low supply current ? ? very low supply current in power ? ? down mode (50na typ.) fully integrated pll synthesizer and ? ? v co (no need for external v co coils) if limiter with rssi generation, ? ? centered on 10.7mhz data filter with external capacitors ? ? and integrated resistors (resulting in high flexibility by processing different data rate) built-in ag c with user-presetable ? ? threshold for lna low/high gain switch-over temperature range -40 to +85 c ? ? 4.5 x 5.5mm small vqfn-32 package ? ? www.infineon.com/receiver main features o rdering information type package o rdering c ode tda 7210v pg-vqfn-32 sp000698080 e valuation kit type modulation frequency o rdering c ode tda7110f_TDA7210V_434_10 ask/fsk 434 mhz sp000745284 tda7116f_TDA7210V_868_10 ask/fsk 868 mhz sp000745290
product brief how to reach us: http://www.infineon.com published by infineon technologies ag 81726 munich, germany ? 2010 infineon technologies ag all rights reserved. legal disclaimer the information given in this product brief shall in no event be regarded as a guarantee of conditions or characteristics. with respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, infineon technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. information for further information on technology, delivery terms and conditions and prices, please contact the nearest infineon technologies o ffice (www.infineon.com). warnings due to technical requirements, components may contain dangerous substances. for information on the types in question, please contact the nearest infineon technolo - gies o ffice. infineon technologies components may be used in life-support devices or systems only with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. published by infineon technologies ag order number: b142-h9460-x-x-7600 nb10-1409 product summary parameter value frequency range 400 to 440mhz 810 to 870mhz modulation o ptional ask and fsk sensitivity (ask, 1kbit/s) -115dbm typ. (-40 to +85 c) sensitivity (ask, 4kbit/s) -112dbm typ. (-40 to +85 c) sensitivity (fsk, 1kbit/s) -112dbm typ. (-40 to +85 c) sensitivity (fsk, 4kbit/s) -108dbm typ. (-40 to +85 c) frequency setting according to chosen crystal and prescaler settings (division ratio) loop filter 2 nd order, no external components data rate u p to 100kbaud supply voltage 5v 10% power down mode yes power down c urrent 50na typ. supply c urrent (fsk) min. 4.9ma / max. 6.5ma min. 5.1ma / max. 6.7ma supply c urrent (ask) min. 4.2ma / max. 5.8ma min. 4.4ma / max. 6.0ma o perating temperature range -40 to +85 c package pg-vqfn-32: 4.5 x 5.5 mm tda 7210v tda 7210v C part of a c omprehensive and c omplementary product portfolio benefit from infineons high quality transmitter and receiver product portfolio to find the right and cost effective solution for your application needs. for detailed parametric search please visit our website www.infineon.com/wirelesscontrol target application transmitter receiver high featured multi c hannel ? ? smartl ewis tm tx smartl ewis tm rx automotive/high temperature high temperature range ? ? variants for ? ? 315, 434, 868 and 915mhz full automotive qualified ? ? smartl ewis tm m cu industrial -40 to +85 c ? ? 434 and 868mhz ? ? ask and fsk ? ? smartl ewis tm m cu vqfn-32 c onsumer -20 to +70 c ? ? 434mhz, ask ? ? tda 5150 tda 523x pma 51xx tda 510x tda 521x tda 520x tda 521x tda 522x pma 71xx tda 711xf tda 7110 tda 7210v tda 7210 tda 7100 tda 7200
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