DESCRIPTION

· The ADM1034 is a dual-channel remote and local temperature sensor with fan control capabilities.

· It monitors temperatures via two remote thermal diodes and its own ambient sensor.

· The device supports fan speed control through programmable targets or a configurable look-up table.

· Communication is facilitated through a 2-wire SMBus 2.0 interface.

FEATURES

· Includes 1 local and 2 remote temperature channels with ±1°C accuracy.

· Supports fast temperature measurements up to 64 per second.

· Compatible with SMBus versions 2.0, 1.1, and 1.0.

· Features programmable temperature limits and fault queues.

· Offers fan speed control with linear and discrete mode options.

· Operates with a supply voltage from 3.0 V to 5.5 V.

· Packaged in a small 16-lead QSOP format, Pb-free.

APPLICATIONS

· Suitable for desktop and notebook PCs.

· Used in embedded systems and telecommunications equipment.

· Applicable in LCD projectors.