FEATURES
Modulated serial digital output, proportional to temperature ±0.5°C typical accuracy at 25°C ±1.0°C accuracy from 0°C to 70°C Two grades available Operation from −40°C to +150°C Operation from 3 V to 5.5 V Power consumption 70 μW maximum at 3.3 V CMOS-/TTL-compatible output on TMP05 Flexible open-drain output on TMP06 Small, low cost, 5-lead SC-70 and SOT-23 packages APPLICATIONS
Isolated sensors Environmental control systems Computer thermal monitoring Thermal protection Industrial process control Power-system monitors FUNCTIONAL BLOCK DIAGRAM VDD 5 TMP05/TMP06 TEMPERATURE SENSOR REFERENCE Σ-∆ CORE AVERAGING BLOCK/ COUNTER 1 OUT CONV/IN 2 CLK AND TIMING GENERATION 4 GND Figure 1. OUTPUT CONTROL 3 FUNC 03340-001 GENERAL DESCRIPTION
The digital output of the TMP05/ TMP06 is CMOS-/TTL-compatible and is easily interfaced to the serial inputs of most popular microprocessors. The flexible open-drain output of the TMP06 is capable of sinking 5 mA. The TMP05/TMP06 are specified for operation at supply voltages from 3 V to 5.5 V.
Analog Devices
