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ADM1030ARQ
+BOMIC SNSR TEMP/FAN PWM CTRL 16QSOP
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Manufactureronsemi
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Mfr. Part #ADM1030ARQ
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In Stock3963
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Function | Fan Control, Temp Monitor |
| Sensor Type | Internal and External |
| Sensing Temperature | 0°C ~ 100°C, External Sensor |
| Accuracy | ±1°C, ±1°C(Max) |
| Topology | ADC, Comparator, Multiplexer, Register Bank |
| Output Type | SMBus |
| Output Alarm | Yes |
| Output Fan | Yes |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | 0°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-QSOP |
| Base Product Number | ADM1030 |
Overview
Description
The ADM1030ARQ is a temperature monitor and fan controller integrated circuit (IC) designed for use in electronic devices. It features multiple temperature sensing inputs, allowing it to monitor the temperature of various components within a system. The IC communicates via the I²C interface, enabling easy integration with microcontrollers and other digital systems.
Key features include high accuracy temperature measurements, programmable temperature thresholds, and the ability to control fan speeds based on temperature readings. This functionality helps in maintaining optimal operating temperatures, improving system reliability, and reducing energy consumption. The ADM1030ARQ is suitable for applications in computers, servers, and other electronic systems where temperature management is critical.
Its compact package and low power consumption make it an ideal choice for space-constrained designs. Overall, the ADM1030ARQ provides an efficient solution for temperature monitoring and fan control in a wide range of applications.
Key features include high accuracy temperature measurements, programmable temperature thresholds, and the ability to control fan speeds based on temperature readings. This functionality helps in maintaining optimal operating temperatures, improving system reliability, and reducing energy consumption. The ADM1030ARQ is suitable for applications in computers, servers, and other electronic systems where temperature management is critical.
Its compact package and low power consumption make it an ideal choice for space-constrained designs. Overall, the ADM1030ARQ provides an efficient solution for temperature monitoring and fan control in a wide range of applications.
Equivalent
Equivalent products to the ADM1030ARQ chip include the LM75, LM76, and LM77 from Texas Instruments, as well as the MAX1617 from Maxim Integrated. These alternatives offer similar temperature monitoring and management features, though specifications may vary. Always consult datasheets for detailed comparisons to ensure compatibility with your application.
Features
The ADM1030ARQ is a precision digital temperature sensor and monitoring IC designed for various applications. Key features include:
1. Multiple Temperature Sensors: It supports up to three temperature inputs, allowing for monitoring of multiple locations.
2. Digital Output: Provides a digital output through a 2-wire I2C interface, facilitating easy integration with microcontrollers and digital systems.
3. Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C.
4. High Accuracy: Offers high accuracy with a typical temperature resolution of 0.125°C.
5. Programmable Alarm Functions: Features programmable over-temperature and under-temperature alarm thresholds, enhancing system safety.
6. Low Power Consumption: Designed for low power operation, making it suitable for battery-operated devices.
7. Simple Configuration: Users can easily configure settings such as conversion rate and address via I2C.
8. Compact Package: Available in a small package, minimizing PCB space usage.
These features make the ADM1030ARQ suitable for thermal management in various electronic systems, including computers, servers, and industrial equipment.
1. Multiple Temperature Sensors: It supports up to three temperature inputs, allowing for monitoring of multiple locations.
2. Digital Output: Provides a digital output through a 2-wire I2C interface, facilitating easy integration with microcontrollers and digital systems.
3. Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C.
4. High Accuracy: Offers high accuracy with a typical temperature resolution of 0.125°C.
5. Programmable Alarm Functions: Features programmable over-temperature and under-temperature alarm thresholds, enhancing system safety.
6. Low Power Consumption: Designed for low power operation, making it suitable for battery-operated devices.
7. Simple Configuration: Users can easily configure settings such as conversion rate and address via I2C.
8. Compact Package: Available in a small package, minimizing PCB space usage.
These features make the ADM1030ARQ suitable for thermal management in various electronic systems, including computers, servers, and industrial equipment.
Pinout
The ADM1030ARQ is a temperature monitoring device with a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration. It features multiple functionalities, including monitoring up to three external temperature sensors and one internal temperature sensor. The key functions include:
1. Temperature Monitoring: It measures temperature using thermistors or diode sensors.
2. Alert Function: It provides overtemperature alerts via dedicated output pins.
3. Digital Interface: Communicates with microcontrollers through an I²C interface.
4. Programmable Limits: Users can set programmable temperature limits for alerts.
The pins include power supply, ground, I²C data (SDA), and clock (SCL) lines, as well as multiple input pins for external sensors and alert outputs. This IC is widely used in applications for thermal management and system monitoring.
1. Temperature Monitoring: It measures temperature using thermistors or diode sensors.
2. Alert Function: It provides overtemperature alerts via dedicated output pins.
3. Digital Interface: Communicates with microcontrollers through an I²C interface.
4. Programmable Limits: Users can set programmable temperature limits for alerts.
The pins include power supply, ground, I²C data (SDA), and clock (SCL) lines, as well as multiple input pins for external sensors and alert outputs. This IC is widely used in applications for thermal management and system monitoring.
Manufacturer
The ADM1030ARQ is manufactured by Analog Devices, Inc. Analog Devices is a renowned multinational company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a diverse range of industries, including telecommunications, automotive, healthcare, and industrial automation. The company is known for its innovative solutions in signal processing, data conversion, and power management, catering to applications that require precise and reliable performance. Analog Devices is recognized for its commitment to quality and technological advancement, making it a leader in the semiconductor market.
Application
The ADM1030ARQ is a temperature sensor and monitor primarily used in various applications, including:
1. Computer Systems: To monitor CPU and motherboard temperatures for thermal management.
2. Telecommunications: In equipment like routers and switches to prevent overheating.
3. Industrial Equipment: For monitoring temperature in manufacturing processes.
4. Consumer Electronics: In devices such as smartphones and tablets for efficient thermal management.
5. Automotive Applications: To ensure optimal operating temperatures in vehicles.
Its precision and ability to interface with digital systems make it suitable for these applications.
1. Computer Systems: To monitor CPU and motherboard temperatures for thermal management.
2. Telecommunications: In equipment like routers and switches to prevent overheating.
3. Industrial Equipment: For monitoring temperature in manufacturing processes.
4. Consumer Electronics: In devices such as smartphones and tablets for efficient thermal management.
5. Automotive Applications: To ensure optimal operating temperatures in vehicles.
Its precision and ability to interface with digital systems make it suitable for these applications.
Package
The ADM1030ARQ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format. This type of package is known for its compact size and is suitable for applications requiring space efficiency on PCB layouts.
