MAX6605

19-1840; Rev 0; 10/00 Low-Power Analog Temperature Sensor in SC70 Package General Description The MAX6605 precision, low-power, analog output temperature sensor is available in a 5-pin SC70 package. The device has a +2.7V to +5.5V supply voltage range and 10µA supply current over the -55°C to +125°C temperature range. For the -40°C to +105°C temperature range, the supply voltage can go as low as +2.4V. Accuracy is ±1°C at TA = +25°C and ±3°C from 0°C to +70°C. The MAX6605 output voltage is dependent on its die temperature and has a slope of 11.9mV/°C and an offset of 744mV at 0°C. The output typically shows only +0.4°C of nonlinearity over the -20°C to +85°C temperature range. o Small SC70 Package o Accurate (±1°C max at TA = +25°C) o Optimized to Drive Large Capacitive Loads Features o Low Current Consumption (10µA max) MAX6605 Ordering Information PART MAX6605MXK-T TEMP. RANGE -55°C to +125°C PIN-PACKAGE 5 SC70-5 ________________________Applications Cellular Phones Battery Packs GPS Equipment Digital Cameras TOP VIEW VCC 1 Pin Configuration 5 GND A 2 MAX6605 OUT 3 4 B SC70 Typical Application Circuit VCC VCC MAX6605 CS = 0.1µF A OUT IN+ REFOUT GND 1nF IN– GND GND GND REFIN B VDD SHDN VCC CPU I/O I/O I/O MAX1106 CONVST SCLK DOUT ________________________________________________________________ Maxim Integrated Products 1 For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.co...