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AD22105AR
+BOMTHERMOSTAT PROG ACT HIGH 8SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD22105AR
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재고2210
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사양
| 속성 | 가치 |
| Part Status | Obsolete |
| Trip Temperature Threshold | Hot |
| Switching Temperature | Programmable |
| Accuracy | ±2°C |
| Current - Output (Max) | 10mA |
| Output Type | Open Collector |
| Output | Active High |
| Output Function | OverTemp |
| Selectable Hysteresis | No |
| Features | Selectable Trip Point |
| Voltage - Supply | 2.7 V ~ 7 V |
| Current - Supply | 90µA, 120µA |
| Operating Temperature | -40°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | AD22105 |
개요
Description
AD22105AR is a precision analog-to-digital converter (ADC) designed for high-performance applications. It features a resolution of 12 bits and can operate at a sampling rate of up to 1 million samples per second (MSPS). The device is primarily used in systems requiring accurate and rapid conversion of analog signals into digital form, such as data acquisition systems, industrial automation, and medical instrumentation.
The AD22105AR offers low power consumption and high linearity, making it suitable for battery-operated devices. Additionally, it has an integrated reference voltage, simplifying system design. Key specifications include a signal-to-noise ratio (SNR) that enhances the quality of the digital output and built-in features like programmable gain and offset adjustment, which enhance its versatility in various applications.
These attributes make the AD22105AR an excellent choice for engineers looking for a reliable and efficient ADC solution for their projects. For detailed specifications and application notes, refer to the manufacturer's datasheet.
The AD22105AR offers low power consumption and high linearity, making it suitable for battery-operated devices. Additionally, it has an integrated reference voltage, simplifying system design. Key specifications include a signal-to-noise ratio (SNR) that enhances the quality of the digital output and built-in features like programmable gain and offset adjustment, which enhance its versatility in various applications.
These attributes make the AD22105AR an excellent choice for engineers looking for a reliable and efficient ADC solution for their projects. For detailed specifications and application notes, refer to the manufacturer's datasheet.
Equivalent
The AD22105AR is a temperature sensor and signal conditioning IC. Equivalent products include:
1. LM35 (temperature sensor)
2. MCP9700 (temperature sensor)
3. TMP36 (temperature sensor)
4. MAX31855 (thermocouple to digital converter)
These alternatives may offer different specifications and features, so it's essential to verify compatibility based on your specific application needs.
1. LM35 (temperature sensor)
2. MCP9700 (temperature sensor)
3. TMP36 (temperature sensor)
4. MAX31855 (thermocouple to digital converter)
These alternatives may offer different specifications and features, so it's essential to verify compatibility based on your specific application needs.
Features
The AD22105AR is a precision analog voltage-to-frequency converter. Key features include:
1. High Accuracy: Offers high linearity and low distortion for precise frequency output.
2. Wide Operating Range: Accepts a broad input voltage range, typically from 0 to 10 V.
3. Output: Provides a frequency output proportional to the input voltage, suitable for various applications.
4. Temperature Stability: Designed for minimal drift with temperature changes, ensuring reliable performance.
5. Easy Integration: Compatible with standard digital systems, simplifying the integration into existing circuits.
6. Low Power Consumption: Efficient design suitable for battery-powered applications.
7. Compact Packaging: Available in a small form factor, facilitating space-constrained designs.
8. Robust Performance: Features built-in protection against over-voltage and short circuits.
Overall, the AD22105AR is ideal for applications in industrial automation, process control, and sensor interfacing where analog signal conversion is required.
1. High Accuracy: Offers high linearity and low distortion for precise frequency output.
2. Wide Operating Range: Accepts a broad input voltage range, typically from 0 to 10 V.
3. Output: Provides a frequency output proportional to the input voltage, suitable for various applications.
4. Temperature Stability: Designed for minimal drift with temperature changes, ensuring reliable performance.
5. Easy Integration: Compatible with standard digital systems, simplifying the integration into existing circuits.
6. Low Power Consumption: Efficient design suitable for battery-powered applications.
7. Compact Packaging: Available in a small form factor, facilitating space-constrained designs.
8. Robust Performance: Features built-in protection against over-voltage and short circuits.
Overall, the AD22105AR is ideal for applications in industrial automation, process control, and sensor interfacing where analog signal conversion is required.
Pinout
The AD22105AR is a 5-pin integrated circuit (IC) designed for temperature sensing applications. It utilizes a semiconductor temperature sensor to provide an analog output proportional to temperature.
Pin Configuration:
1. V+: Power supply input.
2. V-: Ground connection.
3. OUT: Analog output that represents temperature.
4. SENSE: Temperature sensing input, typically connected to the sensor element.
5. NC: No connection, not used in the circuit.
Key Functions:
- The AD22105AR converts the temperature sensed into a voltage output, allowing for easy interfacing with other electronic systems for temperature monitoring and control.
- It operates over a specified temperature range, providing high accuracy and stability in various applications.
This IC is commonly used in HVAC systems, industrial controls, and other temperature-related applications.
Pin Configuration:
1. V+: Power supply input.
2. V-: Ground connection.
3. OUT: Analog output that represents temperature.
4. SENSE: Temperature sensing input, typically connected to the sensor element.
5. NC: No connection, not used in the circuit.
Key Functions:
- The AD22105AR converts the temperature sensed into a voltage output, allowing for easy interfacing with other electronic systems for temperature monitoring and control.
- It operates over a specified temperature range, providing high accuracy and stability in various applications.
This IC is commonly used in HVAC systems, industrial controls, and other temperature-related applications.
Manufacturer
The AD22105AR is manufactured by Analog Devices, Inc. Analog Devices is a multinational company headquartered in Norwood, Massachusetts, specializing in a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovation in high-performance analog technology and provides solutions for various applications, including communications, automotive, healthcare, and industrial automation.
The AD22105AR specifically is a linear variable differential transformer (LVDT) signal conditioner that translates the output of LVDTs into a usable voltage, making it suitable for applications in position sensing and control systems. Analog Devices is recognized for its commitment to quality, reliability, and technical support, catering to customers in both the consumer and industrial sectors.
The AD22105AR specifically is a linear variable differential transformer (LVDT) signal conditioner that translates the output of LVDTs into a usable voltage, making it suitable for applications in position sensing and control systems. Analog Devices is recognized for its commitment to quality, reliability, and technical support, catering to customers in both the consumer and industrial sectors.
Application
The AD22105AR is a precision temperature sensor and signal conditioning device primarily used in industrial applications. Key application areas include:
1. Process Control: Monitoring and controlling temperature in manufacturing processes.
2. HVAC Systems: Temperature measurement and regulation in heating, ventilation, and air conditioning systems.
3. Automotive: Engine temperature management and other critical thermal monitoring.
4. Consumer Electronics: Managing thermal performance in devices like computers and appliances.
5. Medical Equipment: Accurate temperature readings in diagnostic and therapeutic devices.
Its high accuracy and linear output make it suitable for various temperature sensing applications.
1. Process Control: Monitoring and controlling temperature in manufacturing processes.
2. HVAC Systems: Temperature measurement and regulation in heating, ventilation, and air conditioning systems.
3. Automotive: Engine temperature management and other critical thermal monitoring.
4. Consumer Electronics: Managing thermal performance in devices like computers and appliances.
5. Medical Equipment: Accurate temperature readings in diagnostic and therapeutic devices.
Its high accuracy and linear output make it suitable for various temperature sensing applications.
Package
The AD22105AR is packaged in an 8-lead MSOP (Mini Small Outline Package). It features a compact design suitable for applications requiring space-efficient solutions while maintaining performance.
