Overview
The ADM1030ARQ-REEL, manufactured by Analog Devices, Inc., is an intelligent temperature monitor and PWM fan controller designed for robust thermal management systems. This advanced integrated circuit (IC) offers high precision and reliability, making it ideal for various applications requiring accurate temperature monitoring and control. The ADM1030ARQ-REEL is ACPI-compliant and features a two-channel digital thermometer with under/over temperature alarms, making it suitable for use in computers and other thermal management systems.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Voltage - Supply | 3V ~ 5.5V |
| Topology | ADC, Comparator, Multiplexer, Register Bank |
| Supplier Device Package | 16-QSOP |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Sensor Type | Internal and External |
| Sensing Temperature | 0°C ~ 100°C, External Sensor |
| Output Type | SMBus |
| Output Fan | Yes |
| Output Alarm | Yes |
| Operating Temperature | 0°C ~ 100°C |
| Mounting Type | Surface Mount |
| Function | Fan Control, Temp Monitor |
| Accuracy | ±1°C, ±1°C(Max) |
Key Features
- Precision Temperature Sensing: Provides accurate temperature measurement for precise thermal management.
- Integrated Monitoring: Monitors temperature fluctuations in real-time, enabling proactive heat management.
- Flexible Interface: Compatible with various communication protocols, ensuring seamless integration into existing systems.
- Reliability: Built with Analog Devices' renowned quality and durability standards, ensuring long-term performance.
- Compact Design: Space-saving form factor for easy integration into compact electronic devices.
- Low Power Consumption: Optimized power usage for energy-efficient operation.
- PWM Fan Control: Controls the speed of a cooling fan by varying the output duty cycle between 33%–100%.
- Fan Speed Monitoring: Monitors fan speed via a TACH input and can detect a stalled fan.
Applications
- Server Rooms: Essential for monitoring and controlling temperatures in server rooms to ensure optimal operating conditions and prevent equipment failure due to overheating.
- Industrial Automation: Used in industrial automation systems to regulate temperature levels in machinery and equipment, enhancing performance and reliability in harsh environments.
- Medical Devices: Plays a crucial role in maintaining precise temperature control in medical equipment such as MRI machines and incubators for patient safety and device functionality.
- Automotive Electronics: Integrated into automotive electronic systems to monitor and manage temperature levels in vehicle components, ensuring optimal performance and longevity.
- Consumer Electronics: Ensures efficient thermal management in consumer electronics like laptops and gaming consoles, preventing overheating and prolonging device lifespan.
Q & A
- What is the primary function of the ADM1030ARQ-REEL?
The primary function of the ADM1030ARQ-REEL is to serve as an intelligent temperature monitor and PWM fan controller for thermal management systems.
- What is the operating temperature range of the ADM1030ARQ-REEL?
The operating temperature range of the ADM1030ARQ-REEL is 0°C to 100°C.
- What communication protocol does the ADM1030ARQ-REEL use?
The ADM1030ARQ-REEL communicates via the SMBus (System Management Bus) protocol.
- What is the accuracy of the temperature sensing in the ADM1030ARQ-REEL?
The temperature sensing accuracy of the ADM1030ARQ-REEL is ±1°C.
- Can the ADM1030ARQ-REEL detect a stalled fan?
Yes, the ADM1030ARQ-REEL can detect a stalled fan through its TACH input.
- What is the supply voltage range for the ADM1030ARQ-REEL?
The supply voltage range for the ADM1030ARQ-REEL is 3V to 5.5V.
- What type of sensor does the ADM1030ARQ-REEL support?
The ADM1030ARQ-REEL supports both internal and external temperature sensors.
- Is the ADM1030ARQ-REEL RoHS compliant?
No, the ADM1030ARQ-REEL is not RoHS compliant.
- What are some common applications of the ADM1030ARQ-REEL?
The ADM1030ARQ-REEL is commonly used in server rooms, industrial automation, medical devices, automotive electronics, and consumer electronics.
- How does the ADM1030ARQ-REEL control fan speed?
The ADM1030ARQ-REEL controls fan speed by varying the PWM duty cycle between 33%–100%.
