Product Brief TDA5150 Multiband, Multichannel Low Power Transmitter Applications The TDA5150 is a single-chip, ultra low power multiband, multichannel transmitter, intended for the sub 1GHz ISM bands. This device is based on RF-CMOS technology, combining outstanding RF performance with the flexibility of digital circuits. Low power short range radio data transmission Automatic Meter Reading The very low standby current and the high efficiency power amplifier make the TDA5150 ideal for all battery powered applications. Wireless alarm and security systems Home automation With a single chip transmitter and a crystal, with frequency ranging from 12 to 14MHz you can cover the sub 1GHz ISM frequency bands, thus lowering your logistic and production costs. This device supports your applications requiring frequency resolution down to 7 Hz and data rates up to 100kbit/s including data encoding, at the chip level for the most popular standards. Gain from design, speed and flexibility by using this fully programmable, high‑performance RF transmitter. Key Features Multiband, Multichannel (300–320MHz, 433–450MHz, 863–928MHz) for worldwide operations coverage Sigma-Delta fractional-N PLL synthesizer –– Direct FM modulation with up to 100Hz steps for frequency shift value –– Any crystal in the 12–14MHz frequency range is suitable for reference clock generation (as long as the rules for avoidance of fractional spurs are obeyed) Datarate up to 100kbit/s with several embedded encodings and modulation schemes: ASK, FSK and Gaussian FSK supported Programmable output power (+5, +8 and +10dBm) with one RF matching network Low supply current –– 0.4µA in Power down –– 9mA for 434MHz transmission @ +5dBm –– 16mA for 868MHz transmission @ +10dBm On-chip tuning capacitors for the antenna matching circuitry Operating parameters are programmable via serial bus (compliant with SPI standard) Divided clock output for clocking the host (µC) or for Baud-rate generation Supply voltage range 1.9 … 3.6V Super slim TSSOP-10 pin green package Operating temperature range -40 ... +85°C Automotive Qualified Easy-to-use evaluation kit www.infineon.com/WLC Remote keyless entry system Industrial monitoring and control Consumer Electronics Key Benefits One single part covers the sub 1GHz ISM bands Implement Frequency Diversity and Frequency Hoping Spread Spectrum for interference robust communications Operations over the entire Lithium Cell voltage range for extended battery life-time Only 6 external components including matching and bias are required One single crystal for both transmitter and microcontroller reduces system BOM User-friendly Software, Documentation and Evaluation Boards Product Brief TDA5150 Multiband, Multichannel Low Power Transmitter EN 1 XTAL 2 GND 3 XOSC SPI 10 SDIO/DATA SFR 9 SCK 8 CLKOUT 7 GNDPA 6 PAOUT 3mm TDA5150 Block Diagram PLL VREG 4 VBAT 5 PA+ Ant_Tune VREG 3mm 4.9mm Product Summary Type Ordering Code Package TDA5150 SP000300415 PG-TSSOP-10 Frequency Band [MHz] Output Power [dBm] Development Kit Type Ordering Code TDA5150_315_5 BOARD SP000356305 315 5 TDA5150_434_10 BOARD SP000356304 434 10 TDA5150_434_5 BOARD 5 SP000356301 434 TDA5150_868_10 BOARD SP000356303 868 10 TDA5150_915_10 BOARD SP000356302 915 10 TDA5150 SIB BOARD SP000357842 This board is required for device evaluation together with the TDA5150_X_X BOARD Application Example +VBAT (optional) C6 100nF µC clocked by TDA5150 SPI clocked by µC VBAT µC SDIO SCK SCK EN EN GND VBAT PAOUT TDA5150 C3 10pF 1) CLKOUT Q1 13MHz C1 8.2pF L1 100nH Antenna SDIO XTAL/TIM/IRQ C7 XTAL VREG C2 100nF C4 5pF 1) GNDPA GND 1) Values valid for 433MHz Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2012 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B142-H9229-G2-X-7600 Date: 08 / 2012 Attention please! The information given in this document 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). 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.