MAX6279EVKIT# Analog Devices

Evaluates: MAX6279 MAX6279 Evaluation Kit General Description Quick Start The MAX6279 evaluation kit (EV kit) provides a proven Required Equipment design to evaluate the MAX6279 ceramic shunt voltage MAX6279 EV kit reference. The output voltage is set at 1.2V. +5V DC power supply The EV kit comes installed with a MAX6279ELA12+ in Voltmeter 8-pin ceramic leadless chip carrier (LCC) package. Procedure Features The EV kit is fully assembled and tested. Follow the steps Wide Operating Current Range: 60A to 15mA below to verify board operation: Proven PCB Layout 1) Set the DC power supply to +5V. Connect the Fully Assembled and Tested positive terminal to the VS test point and the negative terminal to GND test point. 2) Connect the voltmeter between V and GND test REF Ordering Information appears at end of data sheet. point. 3) Turn on the DC power supply. 4) Verify that the voltmeter displays 1.225V. MAX6279 EV Kit Photo 319-100271 Rev 0 10/18Evaluates: MAX6279 MAX6279 Evaluation Kit General Description of Hardware Ordering Information The MAX6279 EV kit demonstrates the MAX6279, a PART TYPE precision, two-terminal shunt mode, bandgap voltage MAX6279EVKIT EV Kit reference in a small 8-pin LCC package. The EV kit requires a source greater than 1.225V at the VS test Denotes RoHS compliant. point and an operating current between 60A and 15mA. Use the equation below to stay within range where R1= 1k, V = applied voltage at the VS test point, S V = 1.2V, and I is the load at the V pin. REF LOAD REF VV S REF I I SHUNT LOAD R1 MAX6279 EV Kit Bill of Materials CAPACITOR SMT (0603) CERAMIC CHIP 0.1F 25V TOL = 10% 1 C2 1 C1608X7R1E104K080AA TDK 0.1F MODEL = C SERIES TG = -55C TO +125C TC = X7R TEST POINT PIN DIA = 0.125IN TOTAL LENGTH=0.445IN 2 GND 1 5011 KEYSTONE N/A BOARD HOLE = 0.063IN BLACK PHOSPHOR BRONZE WIRE SILVER PLATE FINISH CRCW06031K00FK VISHAY DALE 3 R1 1 1K RESISTOR 0603 1K 1% 100PPM 0.10W THICK FILM ERJ-3EKF1001V PANASONIC EVKIT PART-IC RF38 DIE PACKAGE CODE: L8-1 4 U1 1 MAX6279ELA12+ MAXIM MAX6279ELA12+ PACKAGE OUTLINE DRAWING: 21-100203 PACKAGE LAND PATTERN: 90-10085 5 VS, VREF 2 5010 KEYSTONE N/A TESTPOINT WITH 1.80MM HOLE DIA, RED, MULTIPURPOSE 6 PCB 1 MAX6279 MAXIM PCB PCB:MAX6279 7 C1 DNP 0 N/A N/A OPEN PACKAGE OUTLINE 0603 NON-POLAR CAPACITOR MAX6279 EV Kit Schematic U1 GND MAX6279ELA12+ 1 8 NC GND 2 7 IC NC 3 6 NC VREF VREF 4 5 GND NC R1 C1 1K OPEN VS C2 0.1UF Maxim Integrated 2 www.maximintegrated.com =