ADM1021ARQZ
- Mfr.Part #
- ADM1021ARQZ
- Manufacturer
- onsemi
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SENSOR TEMP DUAL3/5.5V 16QSOP
- Stock
- 23,889
- In Stock :
- 23,889
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- Manufacturer :
- onsemi
- Product Category :
- Thermal Management
- Surface Mount :
- yes
- Output Type :
- SMBus
- JESD-609 Code :
- e3
- Output Fan :
- No
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- HTS Code :
- 8542.39.00.01
- Accuracy :
- ±1°C Local, ±5°C Remote
- Number of Terminations :
- 16
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Mounting Type :
- Surface Mount
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 0.635mm
- Packaging :
- Tube
- Length :
- 4.9mm
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~100°C
- Function :
- Temp Monitoring System (Sensor)
- JESD-30 Code :
- R-PDSO-G16
- Sensing Temperature :
- 0°C~100°C External Sensor
- RoHS Status :
- RoHS Compliant
- Voltage - Supply :
- 3V~5.5V
- Base Part Number :
- ADM1021A
- Sensor Type :
- Internal and External
- Topology :
- ADC, Comparator, Multiplexer, Register Bank
- Published :
- 2007
- Width :
- 3.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 3V
- Output Alarm :
- yes
- Datasheets
- ADM1021ARQZ

Thermal Management onsemi ADM1021ARQZ Overview
The Thermal Management onsemi ADM1021ARQZ is a precision integrated circuit (IC) sensor designed for dual temperature monitoring. This IC, housed in a compact 16-QSOP package, provides accurate temperature readings across a range of 3V to 5.5V, making it ideal for critical temperature management tasks in various applications. The ADM1021ARQZ offers a cost-effective solution for thermal sensing with its ability to support both local and remote temperature sensing, enhancing system reliability and performance in demanding environments.
ADM1021ARQZ Features
The ADM1021ARQZ includes several features that make it particularly valuable for advanced thermal management tasks. Key features include:
- Dual temperature monitoring capabilities, for both local and remote sites.
- Operating range from 3V to 5.5V, accommodating a variety of power supplies.
- Digital output via a 2-wire serial interface, compatible with standard I2C protocols.
- Programmable temperature limits to trigger alerts or actions based on specific thermal thresholds.
- High accuracy and resolution, ensuring precise temperature control and monitoring.
ADM1021ARQZ Applications
- Computing Systems: Utilized in PCs, servers, and laptops to monitor CPU and GPU temperatures, ensuring optimal performance and preventing overheating.
- Telecommunication Equipment: Helps in managing the thermal conditions of routers, switches, and base stations to maintain reliability and performance in network operations.
- Consumer Electronics: Applied in gaming consoles and home entertainment systems to monitor and control temperatures, enhancing device longevity and performance.
- Industrial Systems: Used in automated machinery and industrial computers to ensure components operate within safe thermal limits, preventing equipment failure.
- Medical Equipment: Critical in monitoring temperatures in devices like MRI machines and laboratory equipment to maintain operational safety and effectiveness.
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