Product Brief TDA 7110, TDA 7110F, TDA 7116F ASK/FSK Transmitter for the 434 and 868 MHz Frequency Band Main Features The TDA 711x(F) products are single chip ASK/FSK transmitter operating in the 434 and 868MHz frequency band. The ICs offer a high level of integration and need only a few external components to build a complete transmitter solution. The products vary in package and supported frequency band. Frequency range @ 25°C (depending on device): 427 to 442MHz, 854 to 884MHz The devices contain a fully integrated PLL synthesizer and a high efficiency power amplifier to drive the antenna. A special circuit design, a unique power amplifier and a power down feature contribute to low current consumption and to extended battery life. ASK and FSK modulation High efficiency power amplifier (typ. +10dBm output power at 3V supply voltage) Low supply current (depending on device): Is = ~14.0mA typ. in transmit mode The ICs have a clock output for the micro-controller and as such enable the usage of only one crystal in the application. Additionally, TDA 7110 features a selectable clock divider ratio. Applications (Vs = 3V) Very low supply current in power down mode (0.25nA typ.) Supply voltage range 2.1 to 4V Temperature range -40 to +85°C Built-in low/high frequency switch Remote controls for FSK Mode Home automation Clock output for µC Security and alarm systems TDA 7110 only: Industrial control Low bit-rate communication selectable clock divider ratio Crystal oscillator in 13.5MHz band and 6MHz band (TDA 7110 only) Ordering Information Type Package Frequency PG-TSSOP-16 434 and 868MHz SP000524278 TDA 7110F PG-TSSOP-10 434MHz SP000611108 TDA 7116F PG-TSSOP-10 868MHz SP000611114 Frequency Ordering Code Evaluation Kit Type Modulation TDA7110-TDA7210_868_10 ASK/FSK 868MHz SP000546902 TDA7110F-TDA7210_434_10 ASK/FSK 434MHz SP000628800 www.infineon.com/transmitter synthesizer Ordering Code TDA 7110 Fully integrated PLL frequency Fully integrated VCO (no need for external components) Low external component count Product Brief TDA 7110, TDA 7110F, TDA 7116F ASK/FSK Transmitter for the 434 and 868 MHz Frequency Band Target Application Transmitter High Featured SmartLEWIS TX TDA 5150 MultiChannel Automotive/High Temperature High temperature range Variants for SmartLEWISTM MCU PMA 51xx 315, 434, 868 and 915MHz Full automotive qualified Industrial TDA 711x(F)–Part of a Comprehensive and Complementary Product Portfolio Receiver TM SmartLEWIS RX TDA 523x TM Benefit from Infineon’s high quality transmitter TDK 510x TDA 521x TDK 511x TDA 522x SmartLEWISTM MCU PMA 71xx -40 to +85°C 434 and 868MHz ASK and FSK TDA 7110 PG-TSSOP-16 and TDA 7110F PG-TSSOP-10 package TDA 7116F and receiver product portfolio to find the right TDA 520x and cost effective solution for your application needs. For detailed parametric search and further information please visit our website TDA 7210 www.infineon.com/wirelesscontrol variants Consumer -20 to +70°C 434MHz, ASK TDA 7100 TDA 7200 Product Summary Parameter TDA7110 TDA7110F TDA7116F Frequency Range @ 25°C 427 to 442MHz and 854 to 884MHz 427 to 442MHz 854 to 884MHz Frequency Range over specified Temp. Range 432 to 437MHz and 864 to 874MHz 432 to 437MHz 864 to 874MHz Output Power typ. +10dBm @ 3V Modulation Optional ASK and FSK Data Rate 20kHz both, ASK and FSK Power Down Mode Yes Power Down Current 0.25nA typ. Supply Current (PLL enable mode) Supply Current (Transmit Mode at VS = 3V) 4.0mA typ. 13.8mA typ. 14.2mA typ. Supply Voltage 2.1 to 4.0V Operating Temperature Range Package How to reach us: http://www.infineon.com Published by Infineon Technologies AG 81726 Munich, Germany © 2009 Infineon Technologies AG All Rights Reserved. -40 to +85°C PG-TSSOP-16 PG-TSSOP-10 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 14.0mA typ. PG-TSSOP-10 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-H9370-X-X-7600 NB09-1039