ADM1030ARQ-REEL7

Product Overview

Category

The ADM1030ARQ-REEL7 belongs to the category of temperature sensor integrated circuits.

Use

This product is primarily used for accurately measuring and monitoring temperature in various electronic devices and systems.

Characteristics

• High precision: The ADM1030ARQ-REEL7 offers exceptional accuracy in temperature measurement, ensuring reliable results.
• Wide temperature range: It can measure temperatures ranging from -40°C to +125°C, making it suitable for a wide range of applications.
• Digital output: The sensor provides a digital output, simplifying integration with microcontrollers and other digital systems.
• Low power consumption: With its low power requirements, the ADM1030ARQ-REEL7 is energy-efficient and suitable for battery-powered devices.
• Small package size: This sensor comes in a compact package, allowing for easy integration into space-constrained designs.

Package and Quantity

The ADM1030ARQ-REEL7 is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels containing a quantity of 250 units.

Specifications

• Temperature Measurement Range: -40°C to +125°C
• Accuracy: ±1°C
• Resolution: 0.0625°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C/SMBus compatible
• Operating Current: 200µA (typical)

Pin Configuration

The ADM1030ARQ-REEL7 has a total of 8 pins. The pin configuration is as follows:

┌───┬───┐ │ 1 │ 2 │ ├───┼───┤ │ 3 │ 4 │ ├───┼───┤ │ 5 │ 6 │ ├───┼───┤ │ 7 │ 8 │ └───┴───┘

Pin Description: 1. VDD: Supply voltage input 2. GND: Ground reference 3. SDA: Serial data line (I2C/SMBus) 4. SCL: Serial clock line (I2C/SMBus) 5. ALERT: Interrupt output for temperature threshold detection 6. OS/INT: Overtemperature shutdown input or interrupt output selection 7. A0: Address select bit 0 8. A1: Address select bit 1

Functional Features

• Temperature Measurement: The ADM1030ARQ-REEL7 accurately measures temperature using its integrated sensor.
• Digital Output: It provides a digital output in the form of temperature data, making it easy to interface with microcontrollers and other digital systems.
• Programmable Thresholds: The sensor allows users to set programmable temperature thresholds, triggering an interrupt when crossed.
• Overtemperature Shutdown: It includes an overtemperature shutdown feature that can be configured to protect the system from excessive heat.

Advantages and Disadvantages

Advantages

• High precision temperature measurement
• Wide temperature range
• Digital output simplifies integration
• Low power consumption
• Compact package size

Disadvantages

• Limited quantity per reel (250 units)

Working Principles

The ADM1030ARQ-REEL7 utilizes a built-in temperature sensor to measure the ambient temperature accurately. It converts the analog temperature signal into a digital format using an internal analog-to-digital converter (ADC). The digital temperature data is then made available through the I2C/SMBus interface.

Application Field Plans

The ADM1030ARQ-REEL7 finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Alternative Models

1. TMP102: This temperature sensor offers similar accuracy and resolution with a different package and interface.
2. LM35: A popular analog temperature sensor with a wide temperature range and simple interface.
3. DS18B20: A digital temperature sensor with programmable resolution and a unique one-wire interface.

These alternative models provide similar functionality and can be considered as substitutes for the ADM1030ARQ-REEL7 in specific applications.

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