DIA1412CMP8 datasheet(1/34 Pages) DIOO

부품명	DIA1412CMP8

상세설명	Multiple Channel ±1°C Temperature Sensor

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제조업체	DIOO [DIOO MICROCIRCUITS CO., LTD]

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DIA1412

Version 1.0, Jul 2024

www.dioo.com

I

Multiple Channel ±1°C Temperature Sensor

with Beta Compensation



Features



AEC-Q100 qualified:

−

Device ambient temperature:

-40°C ≤ TA ≤ 125°C

−

Device junction temperature:

-40°C ≤ TJ ≤ 150°C



Wide supply voltage range: 3.0 V to 3.6 V



One external diode temperature monitor

−

Maximum inaccuracy of ±1°C

(20 ~ 110°C)

−

12-bit resolution: 0.0625°C



One internal diode temperature monitor

−

Maximum inaccuracy of ±1°C

(20 ~ 110°C)

−

12-bit resolution: 0.0625°C



Resistance Error Correction



Automatic BJT Type Detection



Programmable High Limit and Low Limit (

_____

ALERT

pin)



Programmable Therm Limit (

______

THERM/ADDR pin)



Programmable SMBus (or I2C) address

−

1001_100(r/

_

w): DIA1412A

−

Selectable by

______

THERM /ADDR pull-up

resistance: DIA1412C



Applications



Automotive ADAS system



Automotive infotainment system



Processor temperature monitoring



Package Information



Description

The DIA1412 is a high-precision sensor chip for

temperature monitoring in automotive sub-systems.

The DIA1412 achieves an inaccuracy of ±1°C even in

complex application environments by utilizing

advanced methods, including Resistance Error

Correction (REC), Dynamic Element Matching,

Automatic BJT Type Detection, Automatic Beta

Detection, and Compensation.

The DIA1412 monitors one external diode

temperature and one internal diode temperature. The

DIA1412 is compatible with the System Management

Bus (SMBus) and Inter-Integrated Circuit (I2C)

communication protocol.

The DIA1412 can operate at ambient temperatures of

-40°C ~ 125°C and have programmable High, Low,

and Therm Limit for overtemperature alarm. In

addition, the device can also detect erroneous states.



Simplified Schematic

Part Number

Package

Body Size

DIA1412

MSOP-8

3 mm × 3 mm

DFN-8

2 mm × 2 mm

유사한 부품 번호 - DIA1412CMP8

제조업체	부품명	데이터시트	상세설명
DIOO MICROCIRCUITS CO.,...	DIA1411	1,000Kb / 27P	Temperature Sensor with I2C and SMBus Interface Sep 2025
	DIA1411MP8	1,000Kb / 27P	Temperature Sensor with I2C and SMBus Interface Sep 2025
	DIA1413	1Mb / 39P	Multiple channel ±1°C Temperature Sensors with Beta Compensation Sep 2024
	DIA1413-1414	1Mb / 39P	Multiple channel ±1°C Temperature Sensors with Beta Compensation Sep 2024
	DIA1413AMP10	1Mb / 39P	Multiple channel ±1°C Temperature Sensors with Beta Compensation Sep 2024

More results

유사한 설명 - DIA1412CMP8

제조업체	부품명	데이터시트	상세설명
Maxim Integrated Produc...	MAX6642	154Kb / 14P	±1°C, SMBus-Compatible Remote/Local Temperature Sensor with Overtemperature Alarm Rev 1; 10/08
	MAX6642	218Kb / 14P	±1°C, SMBus-Compatible Remote/Local Temperature Sensor with Overtemperature Alarm Rev 2; 7/09
	MAX6581	1Mb / 24P	±1°C Accurate 8-Channel Temperature Sensor Rev 0; 8/10
	MAX31725	1Mb / 15P	±0.5°C Local Temperature Sensor Rev 0; 9/12
	MAX6654	215Kb / 16P	1°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface Rev 4; 6/13
SMSC Corporation	EMC1413	897Kb / 52P	Multiple Channel 1 Temperature Sensors with Beta Compensation
SMSC Corporation	EMC1412	789Kb / 47P	Multiple Channel 1 Temperature Sensor with Beta Compensation
Microchip Technology	EMC1412	1Mb / 48P	Multiple Channel 1째C Temperature Sensor with Beta Compensation 10/28/13
SMSC Corporation	EMC1438	866Kb / 48P	1째C Multiple Temperature Sensor with Hardware Controlled Standby & Hottest of Multiple Zones
SMSC Corporation	EMC1046	591Kb / 37P	1째C Multiple Temperature Sensor

More results

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