ADM1021AARQZ-R
IC TEMP SENSOR DUAL3/5.5V 16QSOP
Pmic Thermal Management
16-SSOP (0.154", 3.90mm Width)
Active
$6.69 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | ADM1021AARQZ-R |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 100°C |
| Topology | ADC, Comparator, Multiplexer, Register Bank |
| Supplier Device Package | 16-QSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADM1021AARQZ-R by onsemi is a ADC, Comparator, Multiplexer, Register Bank IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-SSOP (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Accuracy | ±3°C Local(Max), ±5°C Remote(Max) |
| Function | Temp Monitoring System (Sensor) |
| Topology | ADC, Comparator, Multiplexer, Register Bank |
| Output Fan | No |
| Output Type | SMBus |
| Sensor Type | Internal and External |
| Output Alarm | Yes |
| Voltage - Supply | 3V ~ 5.5V |
| Sensing Temperature | 0°C ~ 100°C, External Sensor |
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