MAX6649

+145C Precision SMBus-Compatible Remote/ Local Sensors

Maxim

MAX6649 Features

* 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 Progra

MAX6649 General Description

The MAX6646/MAX6647/MAX6649 are precise, twochannel digital temperature sensors. The devices accurately measure the temperature of their own die and a remote PN junction, and report the temperature in digital form using a 2-wire serial interface. The remote PN junction is typically the emitter-base .

MAX6649 Datasheet (155.69 KB)

MAX6649 Datasheet Preview — Preview of MAX6649 PDF

Datasheet Details

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MAX6649

Manufacturer:

Maxim

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155.69 KB

Description:

+145c precision smbus-compatible remote/ local sensors.

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

MAX6647 +145C Precision SMBus-Compatible Remote/ Local Sensors (Maxim)

MAX6648 Precision SMBus-Compatible Remote/Local Temperature Sensors (Maxim)

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MAX6649 +145C Precision SMBus-Compatible Remote Local Sensors Maxim

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MAX6649 Features

MAX6649 General Description

Datasheet Details

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