| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,350 pcs
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3350 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADM1021ARQ from Analog Devices is an integrated circuit designed for comprehensive temperature monitoring in microprocessor systems. This device functions as a temperature monitoring system sensor, capable of measuring temperatures from 0°C to 100°C. It provides both internal and external sensing options, offering flexibility in application.
The ADM1021ARQ features an accuracy of ±1°C for local temperature readings and ±5°C for external sensors. It operates within a voltage range of 3V to 5.5V and communicates via an SMBus output. The IC includes an output alarm function but does not have a fan output.
Packaged in a 16-QSOP and a 16-SSOP (0.154", 3.90mm Width) format, the ADM1021ARQ is designed for surface mount applications. Its topology includes an ADC, comparator, multiplexer, and register bank, enabling sophisticated temperature management.
This IC is suitable for applications requiring precise monitoring of system temperatures to prevent overheating and ensure optimal performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADM1021ARQ operates from 3V to 5.5V.
The ADM1021ARQ is available in a 16-SSOP (0.154", 3.90mm Width) surface mount package, with a recommended supplier package of 16-QSOP.
The ADM1021ARQ operates from 0°C to 100°C.
Local accuracy is ±1°C and remote accuracy is ±5°C.
Yes, it supports both internal and external temperature sensors.
It uses an SMBus digital output interface.
Yes, it includes an output alarm for over-temperature conditions.