Pr oduc t Br ief T DA52 0x S e ri es ASK Re ce iver Family W i r e l e s s C o n t r o l – T h e T D A 5 2 0 x s e r i e s is a family of very low power single chip ASK receivers for the frequency bands 308 – 312 MHz, 343 – 347 MHz, 433 – 435 MHz, and 868 – 870 MHz. The IC offers a high level of integration and needs only a few external components. The device contains a low noise amplifier (LNA), a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator (slicer) and a peak detector. Additionally, there is a power down feature to save battery life. Features ■ ■ ■ ■ ■ ■ ■ Applications ■ ■ ■ ■ ■ ■ Remote Keyless Entry (RKE) systems Tire Pressure Monitoring (TPM) systems Remote control systems Alarm systems Low bit rate communication systems ■ ■ ■ ■ Ordering Information Type Ordering Code Package TDA5200 SP000016381 PG-TSSOP-28 TDA5201 SP000012902 PG-TSSOP-28 Evaluation Kits Type Modulation Frequency Sales Code TDA5100-TDA5200 ASK 434 MHz Q67030-A1102 TDA5100-TDA5200 ASK 868 MHz Q67030-A1104 TDA5101-TDA5201 ASK 315 MHz Q67030-A1105 www.infineon.com/wireless Wireless Control Frequency ranges 308 – 312 MHz, 343 – 347 MHz, 433 – 435 MHz and 868 – 870 MHz ASK demodulation Fully integrated VCO and PLL Synthesiser RF input sensitivity < -107 dBm Limiter with RSSI generation, operating at 10.7 MHz Selectable reference frequency 2nd order low pass data filter with external capacitors Data slicer with self-adjusting threshold Power down mode with very low supply current (50 nA typ.) Low supply current Supply voltage range 5 V ±10% Temperature range -40°C … +85°C Product Brief Block Diagram T DA5200 VCC IF Filter LNO 6 RF MI 8 MIX IFO 9 12 LIM 17 LIMX 18 FFB 22 OPP 21 SLP 19 SLN 20 - 3 LNA + RSSI Slicer + - TDA 5200 26 PDO + TAGC 4 23 THRES ÷ 1/2 VDD DGND VCO 25 DATA ÷ 128/64 Φ DET VREF Crystal OSC AGC Reference 24 3VOUT 14 2, 7 Bandgap Reference Loop Filter 13 5, 10 11 1 15 LF VCC AGND FSEL CSEL 27 28 Crystal PDWN Type TDA5200 TDA5201 Frequency Range 868–870 MHz, 433–435 MHz 308–312 MHz, 343–347 MHz Sensitivity -107 dBm (ASK) -110 dBm (ASK) Frequency Setting Integrated PLL/VCO Integrated PLL/VCO Loop Filter Internal Internal Data Rate 4 kbit/s Manchester 4 kbit/s Manchester Supply Voltage 5V 5V Power Down Yes Yes Supply Current typ. (PLL Enable Mode/ Transmit Mode Vs = 3 V) 4.6 mA @ 434 MHz 4.8 mA @ 868 MHz 4.6 mA Standby Current 50 nA 50 nA Modulation ASK ASK IP3 -10 dBm/-14 dBm -10 dBm 1 dBC Point -15 dBm -14 dBm Package PG-TSSOP-28 PG-TSSOP-28 Temperature Range -40°C … +85°C -40°C … +85°C How to reach us: http://www.infineon.com Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 2006. 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 (“Beschaffenheitsgarantie”). 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 your nearest Infineon Technologies Office (www.infineon.com). Published by Infineon Technologies AG Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems 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. Ordering No. B138-H8370-G1-X-7600 Printed in Germany PS 0506.5 NB