EMC1072

EMC1072 1°C Temperature Sensor with Selectable Address PRODUCT FEATURES Datasheet General Description Features The EMC1072 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus address. The device provides ±1° accuracy (max) for external diode temperatures and ±2°C accuracy (max) for the internal diode temperature. The EMC1072 monitors two temperature channels (one external and one internal). „ Pin Compatible with ADM1032, MAX6649, and LM99 „ External Temperature Monitors — ±0.25°C typ accuracy (20°C < TDIODE < 110°C) — 0.125°C resolution — Supports 2N3904 and AMD diodes „ Internal Temperature Monitor — ±0.25°C typ accuracy (-5°C < TA < 100°C) „ 3.3V Supply Voltage Applications „ SMBus 2.0 Compliant — Programmable SMBus address „ Notebook Computers „ Desktop Computers „ Industrial „ Embedded applications „ Programmable Temperature Limits for ALERT and THERM „ Available in Small 8-pin MSOP L...