AT30TS750A

AT30TS750A 9- to 12-bit Selectable, ±0.5°C Accurate Digital Temperature Sensor with Nonvolatile Registers DATASHEET Features  Single 1.7V to 5.5V supply  Measures temperature from -55C to +125C  Highly accurate temperature measurements requiring no external components  ±0.5°C accuracy (typical) over the 0C to +85C range  ±1.0°C accuracy (typical) over the -25C to +105C range  ±2.0°C accuracy (typical) over the -40C to +125C range  User-configurable resolution  9 to 12 bits (0.5C to 0.0625C)  User-configurable high and low temperature limits  Nonvolatile registers to retain user-configured or pre-defined power-up defaults  Register locking to prevent erroneous misconfiguration  Register lockdown for permanent, non-changeable device configuration  ALERT output pin for indicating temperature alarms  2-wire I2C and SMBus™ compatible serial interface  Supports SMBus Timeout  Supports SMBus Alert and Alert Response Address (ARA)  Selectable addressing allows up to eight devices on the same bus  Built-in noise suppression filtering for clock and data input signals  Low power dissipation  75μA active current (typical) during temperature measurements  Shutdown mode to minimize power consumption  1μA shutdown current (typical)  One-Shot mode for single temperature measurement while in Shutdown mode  Pin and software compatible to industry-standard LM75-type devices  Industry standard green (Pb/Halide-free/RoHS compliant) package options  8-lead SOIC ...