| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Function | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Output Alarm | |
| Output Fan | |
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| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
| Tape & Reel | |
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| Voltage |
The ADM1021ARQZ-REEL7 is a dual-channel digital temperature monitor designed by ON Semiconductor for system thermal management. It offers both on-chip and remote temperature sensing, allowing for comprehensive monitoring of device and environmental temperatures.
The device operates over a supply voltage range of 3V to 5.5V and features a 2-wire SMBus serial interface for communication. It provides programmable over/undertemperature limits and an ALERT output signal. The on-chip sensor boasts an accuracy of 1°C, while the remote sensor offers an accuracy of 5°C. The sensing temperature range for the external sensor is 0°C to 100°C.
Packaged in a compact 16-QSOP, the ADM1021ARQZ-REEL7 is suitable for surface mount applications. It operates within a temperature range of 0°C to 100°C. The device is Pb-Free and Halogen Free, aligning with environmental compliance standards.
Key features include its ability to measure microprocessor temperatures using a diode-connected transistor and its novel measurement technique that eliminates the need for calibration. The ADM1021ARQZ-REEL7 is an alternative to the ADM1021, offering enhanced system management capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3V to 5.5V.
The package is 16-QSOP, and the case is 16-SSOP (0.154", 3.90mm Width).
The operating temperature range is 0°C to 100°C.
The RoHS status is RoHS3 Compliant.
The accuracy for the on-chip sensor is ±1°C.
The accuracy for the remote sensor is ±5°C.