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SX8733 Datasheet (sx8733 - Sx87440) Precision Diode Digital Temperature

Manufacturer: SEMTECH

Overview: SX8733/SX8743/SX8744 ADVANCED MUNICATIONS & SENSING DATASHEET Precision Diode Digital Temperature For Up To 3 External Sensors SX8733 P1 1 2 D2+ D2D1+ D1- AL1 AL2 6 5 4 P2 ALARM VSS + + - MUX + ADC - VDD SMBDAT 3 SMBUS SMBCLK ..

General Description

The SX8733, SX8743 and SX8744 are digital temperature sensors with a 2-wire SMBus interface.

It provides a lowcost solution to monitor the temperature of remote diodes as well as its own temperature with an on-chip PN junction sensor.

Depending on the device version, 2, 3 or 4 programmable ports are included.

Key Features

  • 1 Internal and Up To 3 External Sensors Remote Diode Temp. Accuracy of ±0.5°C on the Temp. Range 25°C to 100°C 2 Temp. Output Formats: 0°C to 127°C and -40°C to 140°C With 0.125°C Resolution Parasitic Series Resistance Cancellation: Algorithmic, 3point and Kelvin (4-wire) Under-/ Over- Temp. Alarms With Programmable Thresholds Programmable Conversion Rate For Optimal Power Consumption 250 uA Active Current @ 10Hz Sampling Rate SMBus v2.0 Interface Supports.

More Datasheets from SEMTECH

Part Number Description
SX8722 High gain acquisition
SX8723 ZoomingADC
SX8723C ZoomingADC
SX8724 ZoomingADC
SX8724C ZoomingADC
SX8725C ZoomingADC
SX8725S ZoomingADC
SX8743 (SX8733 - SX87440) Precision Diode Digital Temperature
SX8744 (SX8733 - SX87440) Precision Diode Digital Temperature

SX8733 Distributor