G767 Datasheet

G767 Remote/Local Temperature Sensor

The G767 is a precise digital thermometer that reports the temperature of both a remote sensor and its own package. The remote sensor is a diode-connected transistor typically a low-cost, easily mounted 2N3904 NPN type-that replace conventional thermistors or thermocouples. Remote accuracy is ±3°C f.

Features

„ Two Channels: Measures Both Remote and Local Temperatures „ No Calibration Required „ SMBus 2-Wire Serial Interface „ Programmable Under/Overtemperature Alarms „ Supports SMBus Alert Response „ Accuracy: ±2°C (+60°C to + 100°C, local) ±3°C (-40°C to +125°C, local) ±3°C (+60°C to +100°C, remote) „ 3µA (typ) Standby Supply Current „ 70µA (max) Supply Current in Auto- Convert Mode „ +3V to +5.5V Supply Range „ Small, 16-Pin SSOP Package Applications Desktop and Notebook Computers Smart Battery Packs LAN Servers Industrial Controls Central Office Telecom Equipment Test and Measurement Multi-Ch.