MAX5480ACEE+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Digital Potentiometer
- Characteristics: High precision, low power consumption, compact size
- Package: 16-TQFN (Thin Quad Flat No-Lead)
- Essence: The MAX5480ACEE+T is a digital potentiometer IC that provides a programmable resistance value. It can be used to replace mechanical potentiometers in various applications.
- Packaging/Quantity: The MAX5480ACEE+T is available in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Resolution: 256 taps
- Resistance Range: 10kΩ
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Interface: I2C-compatible
Pin Configuration
The MAX5480ACEE+T has a 16-pin TQFN package with the following pin configuration:
- VDD
- SDA
- SCL
- GND
- WIPER
- A0
- A1
- A2
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- Programmable resistance value
- Non-volatile memory for storing settings
- Low temperature coefficient
- Power-on reset function
- Software shutdown mode
Advantages
- High precision and accuracy
- Low power consumption
- Compact size
- Easy integration into existing systems
- Non-volatile memory ensures settings are retained even after power loss
Disadvantages
- Limited resistance range (10kΩ)
- Requires an I2C-compatible interface for control
Working Principles
The MAX5480ACEE+T utilizes a digital-to-analog converter (DAC) to generate the desired resistance value. The resistance is controlled by sending commands through the I2C interface, which adjusts the wiper position within the potentiometer. The non-volatile memory ensures that the resistance setting is retained even when power is removed.
Application Field Plans
The MAX5480ACEE+T can be used in various applications where precise resistance adjustment is required. Some potential application fields include:
- Audio equipment: Volume control, tone adjustment
- Industrial automation: Calibration, feedback control
- Test and measurement instruments: Signal conditioning, calibration
- Automotive electronics: Climate control, lighting control
- Medical devices: Precision control, calibration
Alternative Models
- MAX5481ACEE+T
- MAX5482ACEE+T
- MAX5483ACEE+T
- MAX5484ACEE+T
These alternative models offer similar functionality but may have different specifications or package options.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAX5480ACEE+T dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of MAX5480ACEE+T in technical solutions:
Q: What is the MAX5480ACEE+T? A: The MAX5480ACEE+T is a digital potentiometer IC (integrated circuit) that can be used to digitally control resistance in various technical applications.
Q: What is the operating voltage range of MAX5480ACEE+T? A: The operating voltage range of MAX5480ACEE+T is typically between 2.7V and 5.5V.
Q: How many channels does the MAX5480ACEE+T have? A: The MAX5480ACEE+T has a single channel, meaning it can control the resistance of one circuit at a time.
Q: What is the resolution of the MAX5480ACEE+T? A: The MAX5480ACEE+T has a resolution of 256 steps, allowing for precise control over resistance values.
Q: Can the MAX5480ACEE+T be used in audio applications? A: Yes, the MAX5480ACEE+T can be used in audio applications such as volume control or tone adjustment.
Q: Does the MAX5480ACEE+T support non-volatile memory? A: No, the MAX5480ACEE+T does not have built-in non-volatile memory. It requires an external microcontroller or EEPROM to store settings.
Q: What is the maximum resistance value that can be set with MAX5480ACEE+T? A: The maximum resistance value that can be set with MAX5480ACEE+T is typically 100kΩ.
Q: Can the MAX5480ACEE+T be used in industrial control systems? A: Yes, the MAX5480ACEE+T is suitable for various industrial control applications that require digital resistance adjustment.
Q: What is the temperature range of operation for MAX5480ACEE+T? A: The temperature range of operation for MAX5480ACEE+T is typically between -40°C and +85°C.
Q: Does the MAX5480ACEE+T have any built-in protection features? A: Yes, the MAX5480ACEE+T includes features like overvoltage protection and thermal shutdown to ensure safe operation.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.