ADM1021AARQZ-R7
- Mfr.Part #
- ADM1021AARQZ-R7
- Manufacturer
- onsemi
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TEMP SENSOR DUAL3/5.5V 16QSOP
- Stock
- 3,583
- In Stock :
- 3,583
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- Manufacturer :
- onsemi
- Product Category :
- Thermal Management
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e3
- Sensing Temperature :
- 0°C~100°C External Sensor
- Mounting Type :
- Surface Mount
- Base Part Number :
- ADM1021A
- Supply Voltage-Min (Vsup) :
- 3V
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Function :
- Temp Monitoring System (Sensor)
- Terminal Position :
- Dual
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9022mm
- Terminal Form :
- Gull wing
- Output Fan :
- No
- Voltage - Supply :
- 3V~5.5V
- Number of Terminations :
- 16
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Operating Temperature :
- 0°C~100°C
- Height Seated (Max) :
- 1.7526mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Lead Free :
- Lead Free
- Supply Voltage :
- 3.3V
- Interface :
- 2-Wire, I2C, SMBus, Serial
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- Output Alarm :
- yes
- Output Type :
- SMBus
- Published :
- 2007
- Topology :
- ADC, Comparator, Multiplexer, Register Bank
- Accuracy :
- ±3°C Local(Max), ±5°C Remote(Max)
- Lifecycle Status :
- OBSOLETE (Last Updated: 3 days ago)
- Sensor Type :
- Internal and External
- Terminal Pitch :
- 0.635mm
- Operating Supply Voltage :
- 3.3V
- Datasheets
- ADM1021AARQZ-R7

Thermal Management onsemi ADM1021AARQZ-R7 Overview
The onsemi ADM1021AARQZ-R7 is a sophisticated dual temperature sensor designed for precise thermal monitoring within various electronic devices. Operating between 3V and 5.5V, this IC ensures robust performance in a compact 16-QSOP package. Ideal for demanding applications, it provides critical temperature data to help maintain optimal functioning and prevent overheating. The ADM1021AARQZ-R7 is particularly suited for systems requiring reliable thermal feedback to enhance performance and safety, making it an essential component in advanced thermal management solutions.
ADM1021AARQZ-R7 Features
- Dual-channel temperature sensing
- Wide operating voltage range from 3V to 5.5V
- Compact 16-QSOP package for space-sensitive applications
- High accuracy and reliability for critical monitoring
- Low power consumption enhancing device efficiency
ADM1021AARQZ-R7 Applications
- Computer Systems: Monitors CPU and GPU temperatures to prevent overheating and maintain efficiency.
- Telecommunications Equipment: Ensures stability and performance by monitoring thermal conditions in routers and switches.
- Data Storage Systems: Helps in managing heat in hard drives and SSDs to prolong life and enhance data integrity.
- Industrial Control Systems: Critical in maintaining temperature thresholds in automation and control equipment.
- Consumer Electronics: Used in devices like gaming consoles and home entertainment systems to optimize thermal conditions and prevent system failures.
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