Evaluates: MAX2209 19-4989 Rev 0 10/09 MAX2209 Evaluation Kit General Description Features The MAX2209 evaluation kit (EV kit) simplifies the evalu- S 2.7V to 5V Single-Supply Operation ation of the MAX2209 RF power detector. It enables test- S 50I SMA Connector on RF Input ing of all functions, with no additional support circuitry. S Fully Assembled and Tested The RF input utilizes a 50I SMA connector for conve- nient connection to test equipment. Ordering Information PART TYPE MAX2209EVKIT+ EV Kit +Denotes lead(Pb)-free and RoHS compliant. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION ROUT 1 1kI Q5% resistor (0402) 0.1FF Q10% ceramic C1 1 capacitor (0402) SMA edge-mount connector, Murata GRM155R71C104K SMA 1 0.062in EF Johnson 142-0701-851 0.01FF Q10% ceramic C2 1 capacitor (0402) T1 1 1-pin header Murata GRM155R71C103K RF power detector U1 1 (4 UCSPK) 22FF electrolytic capacitor Maxim MAX2209EBS+ C3 1 (B case) AVX TAJB226K010 PCB: MAX2209 1 GND, VCC 2 2-pin headers, 0.1in centers EVALUATION KIT+ Component Suppliers SUPPLIER PHONE WEBSITE AVX Corporation 843-946-0238 www.avx.com Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com Note: Indicate that you are using the MAX2209 when contacting these component suppliers. UCSP is a trademark of Maxim Integrated Products, Inc. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.MAX2209 Evaluation Kit 1) Connect a DC power supply set to 2.85V (through a Quick Start DMM, if desired) to the V and GND terminals on the CC Required Equipment EV kit. If available, set the current limit to 10mA. Do Signal generator capable of delivering continuous- not turn on the power supply. wave (CW) signals with -5dBm output power 2) Connect the output (T1) to a DMM to measure output Power meter to accurately measure the power into voltage. the RF input 3) Set the signal generator output to -5dBm, f = 800MHz. Power supply capable of up to 10mA at 2.7V to 5V Using the power meter, determine the actual power output of the signal generator. Use this value to deter- Digital multimeters (DMMs) to measure output volt- mine proper operation of the part. age and supply and output current 4) Connect the signal generator to the SMA connector. Connections and Setup Do not turn on the signal generator. The MAX2209 EV kit is fully assembled and tested. This 5) Turn on the DC power supply the supply current section provides a step-by-step guide to operating the should read approximately 3.5mA. MAX2209 EV kit and testing the devices functionality. Caution: Do not turn on the DC power supply or the RF 6) Activate the signal generator. The output voltage signal generator until all connections are completed. should read approximately 0.9V. Figure 1. MAX2209 EV Kit Schematic 2 Evaluates: MAX2209