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ADM1023ARQZ - ON Semiconductor
Manufacturer:
ON Semiconductor
ManyChip's Part#:
MC102421028
Category:
Humidity Sensor, Board Mount Humidity Sensor, Temperature and Humidity Sensor
Package:
QSOP-16
Datasheet:
Datasheet 3D Model
Description:
Temp Sensor Digital Serial (2-Wire) 16Pin QSOP Tube
Stock Locations:
Availability:
410 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.91

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The ADM1023 is a 2-channel digital thermometer and under- and overtemperature alarm for use in personal computers and other systems requiring thermal monitoring and management. Optimized for the Pentium® III, the higher accuracy allows systems designers to safely reduce temperature guard banding and increase system performance. The device can measure the temperature of a microprocessor using a diode-connected PNP transistor, which may be provided on-chip with the Pentium III or similar processors; or it can be a low-cost, discrete NPN/PNP device such as the 2N3904/2N3906. A novel measurement technique cancels out the absolute value of the transistor"s base emitter voltage so that no calibration is required. The second measurement channel measures the output of an on-chip temperature sensor to monitor the temperature of the device and its environment.
Features
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On-chip and remote temperature sensing
Offset registers for system calibration
1°C accuracy and resolution on local channel
0.125°C resolution/1°C accuracy on remote channel
Programmable over/under temperature limits
Programmable over/under temperature limits
2-wire SMBus serial interface
200 µA max operating current (0.25 conversions/second)
1 µA standby current
3 V to 5.5 V supply

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ADM1023ARQZ Specifications

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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
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- Income Quality Control (IQC), 1000+ qualified dealers.
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- Decapsulation control
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- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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