Evaluates: MAX134 19-5204 Rev 0 4/10 MAX134 Evaluation Kit General Description Features The MAX134 evaluation kit (EV kit) provides a proven S Windows XP-, Windows Vista-, and Windows design to evaluate the MAX134 3-digit digital multi- 7-Compatible Software meter. The EV kit measures volts, ohms, or milliamps, S USB-PC Connection (Cable Included) with conversion results displayed on a 4-digit LCD dis- S Powered by Three AA Batteries (Not Included) play. An on-board MAXQ2000 microcontroller controls the MAX134, the LCD display, and communicates with S Optional 9V Battery Operation a PC over an optoisolated USB link. Software included S Measures Voltage and Resistance on Multiple with the EV kit demonstrates the features of the MAX134 Ranges (40V Max) and is provided as an aid in software development. In S Measures Current on a Fixed 400mA Range addition to the microcontroller code, the EV kit includes S On-Board LCD Display of Conversion Results an application program compatible with Windows XP , Windows Vista , and Windows 7. This program S Proven PCB Layout provides a graphical user interface (GUI) to control the S Fully Assembled and Tested MAX134 registers and view conversion results. Warning: For safety reasons, the input voltage is limited to 40V (max). Be sure to read the information contained Ordering Information in the Multiple Grounds section. PART TYPE MAX134EVKIT EV Kit Denotes an RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION 3-cell AA battery holder C13, C19, C20, B1 1 0.1FF Q20%, 25V ceramic Keystone 2464 C23C27, C32, 12 capacitors (0805) C33, C49, C50 C1, C2, C3, C14, 1FF Q20%, 16V X5R ceramic C17, C22, C30, C15, C16, C21, 13 capacitors (0805) 0.01FF Q10%, 50V ceramic C34, C37, C38, C29, C31, C35, 8 TDK C2012X5R1C105M capacitors (0805) C41, C44, C47 C40, C42 Not installed, ceramic capacitor 10FF Q20%, 16V ceramic C4 0 (1206) C28, C45, C46, capacitors (1206) 4 C56 KEMET C1206C106M4PAC C5C8, C18, Not installed, ceramic TDK C3216X5R1C106M C36, C39, C43, 0 capacitors (0805) C53 100FF Q20%, 6.3V ceramic C48 1 capacitor (1210) 10pF Q5%, 100V ceramic C9 1 TDK C3225X5R0J107M capacitor (0805) 0.047FF Q10%, 50V ceramic 10FF Q10%, 25V ceramic C10, C11, C54 3 capacitors (0805) C51, C52 2 capacitors (1206) Murata GRM31CR61E106K 4700pF Q2.5% polypropylene C12 1 capacitor (radial) 0.22FF Q10%, 50V ceramic WIMA FKP24700/63/2.5 C55 1 capacitor (0805) TDK C2012X7R1H224KT Windows, Windows XP, and Windows Vista are registered trademarks of Microsoft Corp. 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.MAX134 Evaluation Kit Component List (continued) DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION R6 1 10MI Q1% resistor (1206) 5V shunt reference diode D1 1 (3 SC70) R7 1 1.10MI Q1% resistor (0805) Maxim LM4050AIX3-5.0 R8 1 100kI Q1% resistor (0805) R9 1 10kI Q1% resistor (0805) Dual signal diode, common R10 1 1kI Q1% resistor (0805) cathode (3 SOT23) D2 1 Central Semi CMPD2838 R11, R12, R39 3 249kI Q1% resistors (0805) Lead Free R13 1 1I Q1%, 1/2W resistor (2010) R14 1 1.00MI Q1% resistor (0805) Signal diode (3 SOT23) D3 1 Central Semi CMPD4448 R15 1 1.20MI Q1% resistor (0805) Lead Free R16, R17 2 301kI Q0.1% resistors (1206) R18, R33, R37, Dual Schottky diode, series R40, R54, R60, 8 10kI Q5% resistors (0805) (3 SOT23) D4 1 R61, R64 Central Semi CMPD6263S Lead Free R19, R20 2 33.2I Q1% resistors (0805) 0.75A PICO fuse (axial) R21, R22, R25, F1 1 6 1.5kI Q5% resistors (0805) Littelfuse 0263.750MXL R26, R31, R32 J1, J2, J3 3 Red banana jacks R23, R24, R46, 4 1kI Q5% resistors (0805) R52 J4 1 Black banana jack 2 x 5 header (with pin 7 R27, R28, R29, J5 1 6 510I Q5% resistors (0805) removed) R30, R62, R63 R34 1 169kI Q1% resistor (0805) USB B connector J6 1 AMP/Tyco 787780-1 R35, R38, R41 3 75I Q5% resistors (0805) R36 1 80.6kI Q1% resistor (0805) JU1, JU4 2 3-pin headers R42 1 16kI Q5% resistor (0805) JU2, JU3, JU5, 4 2-pin headers JU6 R43, R47, R48 3 300kI Q5% resistors (0805) R44, R45 2 100kI Q5% resistors (0805) Not installed, 2-pin headers JU7, JU8 0 shorted (PCB trace) R49, R58 2 51kI Q5% resistors (0805) LCD1 1 4-digit, 3.3V LCD display R50 1 2.2MI Q1% resistor (0805) Peizo audio transducer 10kI Q0.1% resistors (1206) PT1 1 CUI Inc. CMT-1603 R51, R55, R56 3 Vishay/Dale TNPW120610K0BEEN General-purpose npn transistor R53 1 390kI Q5% resistor (0805) (3 SOT23) Q1 1 Central Semi CMPT3904 R57 1 200kI Q5% resistor (0805) Lead Free R59 1 20I Q5% resistor (0805) SW1 1 3-pole, 4-position rotary switch 1.6kI PTC thermistor (radial) R1 1 Vishay 2381 660 93034 SW2 1 Right-angle slide switch R2 1 64.9kI Q1% resistor (0805) Side-mount pushbutton switch SW3 1 (SMD) R3 1 49.9kI Q1% resistor (0805) TP1, TP6 2 Red test points (through hole) 50kI 11-turn trim potentiometer R4 1 Murata PVG5H503C01R00 TP2TP5, 0 Not installed, test points TP10TP21 R5 0 Not installed, 1/2W axial resistor 2 Evaluates: MAX134