Product Brief TDA 7210V Main Features ASK/FSK Receiver for the 434 and 868MHz frequency bands in a tiny VQFN package ASK and FSK demodulation Frequency range: 400 to 440MHz, 810 to 870MHz ASK sensitivity typically -115dBm over full temperature range More and more consumer products become small and smaller and engineers try hard to reduce PCB 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 IC. 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 VCO (no need for external VCO coils) IF limiter with RSSI generation, centered on 10.7MHz Applications Remote control systems Security and alarm systems Home automation Industrial control Lighting control Low bit-rate communication systems Data filter with external capacitors and integrated resistors (resulting in high flexibility by processing different data rate) Ordering information Built-in AGC with user-presetable threshold for LNA Low/High gain Type Package Ordering Code TDA 7210V PG-VQFN-32 SP000698080 Evaluation kit Type Modulation Frequency Ordering Code TDA7110F_TDA7210V_434_10 ASK/FSK 434 MHz SP000745284 TDA7116F_TDA7210V_868_10 ASK/FSK 868 MHz SP000745290 www.infineon.com/receiver switch-over Temperature range -40 to +85°C 4.5 x 5.5mm small VQFN-32 package Product Brief TDA 7210V Target Application Transmitter High Featured SmartLEWIS TX TDA 5150 MultiChannel Automotive/High Temperature High temperature range Variants for 315, 434, 868 and 915MHz Full automotive qualified Industrial -40 to +85°C 434 and 868MHz ASK and FSK TDA 7210V – Part of a Comprehensive and Complementary Product Portfolio Receiver TM SmartLEWIS RX TDA 523x TM Benefit from Infineon’s high quality transmitter SmartLEWISTM MCU PMA 51xx and receiver product portfolio to find the right TDA 510x TDA 521x TDA 521x TDA 522x SmartLEWISTM MCU PMA 71xx TDA 711xF and cost effective solution for your application TDA 520x needs. For detailed parametric search please visit our website TDA 7210V VQFN-32 www.infineon.com/wirelesscontrol TDA 7210 TDA 7110 Consumer -20 to +70°C 434MHz, ASK TDA 7100 TDA 7200 Product Summary Parameter Value Frequency Range 400 to 440MHz Modulation Optional 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 2nd order, no external components Data Rate Up to 100kBaud Supply Voltage 5V ±10% Power Down Mode Yes Power Down Current 50nA typ. Supply Current (FSK) Min. 4.9mA / Max. 6.5mA Min. 5.1mA / Max. 6.7mA Supply Current (ASK) Min. 4.2mA / Max. 5.8mA Min. 4.4mA / Max. 6.0mA Operating Temperature Range -40 to +85°C Package PG-VQFN-32: 4.5 x 5.5mm 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 Office (www.infineon.com). Published by Infineon Technologies AG 810 to 870MHz Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. 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. Order Number: B142-H9460-X-X-7600 NB10-1409