MAX6675 Cold-Junction-Compensated K-Thermocouple- to-Digital Converter (0°C to +1024°C) Block Diagram VCC 0.1µF 4 DIGITAL CONTROLLER COLD-JUNCTION COMPENSATION S5 DIODE 5 SCK 300kΩ ADC 7 T+ S3 30kΩ SO 3 1MΩ S2 A1 A2 30kΩ T- S4 S1 2 6 20pF CS MAX6675 300kΩ REFERENCE VOLTAGE 1 GND Package Information For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages . Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGEPACKAGEOUTLINELANDTYPECODENO.PATTERN NO. 8 SO S8+2 21-004190-0096 www.maximintegrated.com Maxim Integrated │
