Отправил MACTEP.Дата добавления 30.04.2011 (2235 прочтений)
2.25 V low-voltage local digital temperature sensor
Features ■ Operating voltage 2.25 V to 3.6 V ■ Operating temperature -40 °C to +125 °C ■ Programmable - 10 different conversion rates 0.0625 to 32 conversions/sec. 1 conversion/sec. - default - 4 different resolutions 9-bit (0.5 CC/LSB) to12-bit (0.0625 CC/LSB) 10-bit (0.25 °C/LSB) - default ■ Low supply current - 50 uA (typ) for 8 conversions/sec. - 20 uA (typ) for 1 conversion/sec. - 3 uA (typ) standby ■ Accuracy - ±1.0°C(typ)0°Cto+85°C - ±2.0 °C (typ) -40°Cto+125°C ■ One-shot mode for power saving ■ Fast conversion time 21 ms (typ) 10-bit ■ Pull-up resistor value allows single pin to select one of four slave addresses ■ Supports 400 kHz serial clock ■ SMBus 2.0 compatible - SMBus ALERT (ARA) support - SMBus timeout ■ RoHS/green Applications ■ Solid state drives ■ Portable electronics ■ Notebook computers ■ Smart batteries ■ Servers ■ Telecom