MAX6646 - +145C Precision SMBus-Compatible Remote/ Local Sensors

Maxim

Datasheet Details

Part number	MAX6646
Manufacturer	Maxim
File Size	168.12 KB
Description	+145C Precision SMBus-Compatible Remote/ Local Sensors
Datasheet	MAX6646_MaximIntegratedProducts.pdf

The MAX6646/MAX6647/MAX6649 are precise, twochannel digital temperature sensors.

o Dual Channel: Measures Remote and Local Temperature o 0.125°C Resolution o High Accuracy ±1°C (max) from +60°C to +145°C (Remote), and ±2°C (max) from +60°C to +100°C (Local) o Measures High-Ideality Thermal Diodes Up to +170°C (Apparent) +145°C (Real) o Two Alarm Outputs: ALERT and OVERT o Programmable Under/Overtemperature Alarm Temperature Thresholds o Programmable Conversion Rate o SMBus-Compatible Interface o SMBus Timeout MAX6646/MAX6647/MAX6649 Ordering Information PART TEMP RANGE PIN.

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Published: May 2, 2005 |