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MCP4561-503E/MS
+Lista de MateriaisIC DGTL POT 50KOHM 257TAP 8MSOP
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FabricanteTecnologia Microchip
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Peça do Fabricante #MCP4561-503E/MS
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 257 |
| Resistance(Ohms) | 50k |
| Interface | I2C |
| MemoryType | Non-Volatile |
| Voltage-Supply | 1.8V ~ 5.5V |
| Features | Mute, Selectable Address |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | 150ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-MSOP |
| Package/Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| OperatingTemperature | -40°C ~ 125°C |
| Resistance-Wiper(Ohms)(Typ) | 75 |
| BaseProductNumber | MCP4561 |
Visão Geral
Description
The MCP4561-503E/MS is a digital potentiometer with a resistance value of 50 kΩ, designed for applications requiring precise resistance adjustments. It employs a 256-position wiper and features a non-volatile memory, allowing it to retain settings even after power loss. The device operates through an I2C interface, enabling easy integration with microcontrollers and digital systems.
Key specifications include a power supply range of 2.7V to 5.5V, low power consumption, and high-resolution control. It is ideal for applications in audio devices, adjustable gain amplifiers, and sensor calibration, among others. The MCP4561-503E/MS offers features such as a programmable non-volatile memory, making it suitable for user-defined settings and customization.
Additionally, its small package size and robust performance make it a versatile choice for various electronic designs, ensuring reliability and efficiency in digital control applications. Overall, the MCP4561-503E/MS is a valuable component for enhancing design flexibility and user interaction in electronic systems.
Key specifications include a power supply range of 2.7V to 5.5V, low power consumption, and high-resolution control. It is ideal for applications in audio devices, adjustable gain amplifiers, and sensor calibration, among others. The MCP4561-503E/MS offers features such as a programmable non-volatile memory, making it suitable for user-defined settings and customization.
Additionally, its small package size and robust performance make it a versatile choice for various electronic designs, ensuring reliability and efficiency in digital control applications. Overall, the MCP4561-503E/MS is a valuable component for enhancing design flexibility and user interaction in electronic systems.
Equivalent
The MCP4561-503E/MS is a digital potentiometer with 50kΩ resistance and a 256-position wiper. Equivalent products include:
1. MCP4131: 10kΩ, 256 positions, SPI interface.
2. MCP4132: 100kΩ, 256 positions, SPI interface.
3. AD5231: 50kΩ, 256 positions, I2C interface.
4. MAX5215: 100kΩ, 256 positions, SPI interface.
Choose based on specific resistance and interface requirements.
1. MCP4131: 10kΩ, 256 positions, SPI interface.
2. MCP4132: 100kΩ, 256 positions, SPI interface.
3. AD5231: 50kΩ, 256 positions, I2C interface.
4. MAX5215: 100kΩ, 256 positions, SPI interface.
Choose based on specific resistance and interface requirements.
Features
The MCP4561-503E/MS is a digital potentiometer featuring the following key specifications:
1. Resistance Value: 50 kΩ with a 256 tap configuration.
2. Interface: I²C-compatible digital interface for easy integration with microcontrollers.
3. Operating Voltage: 2.7V to 5.5V, suitable for a wide range of applications.
4. Non-volatile Memory: Stores the wiper position, retaining settings even after power loss.
5. Temperature Range: Operates within -40°C to +125°C, making it suitable for automotive and industrial applications.
6. Low Power Consumption: Ideal for battery-powered devices due to low quiescent current.
7. Programmable: Allows for fine adjustments in resistance, making it versatile for various applications like audio volume control, gain adjustments, and sensor calibration.
Overall, the MCP4561-503E/MS is a reliable, compact solution for digital control of resistance in electronic circuits.
1. Resistance Value: 50 kΩ with a 256 tap configuration.
2. Interface: I²C-compatible digital interface for easy integration with microcontrollers.
3. Operating Voltage: 2.7V to 5.5V, suitable for a wide range of applications.
4. Non-volatile Memory: Stores the wiper position, retaining settings even after power loss.
5. Temperature Range: Operates within -40°C to +125°C, making it suitable for automotive and industrial applications.
6. Low Power Consumption: Ideal for battery-powered devices due to low quiescent current.
7. Programmable: Allows for fine adjustments in resistance, making it versatile for various applications like audio volume control, gain adjustments, and sensor calibration.
Overall, the MCP4561-503E/MS is a reliable, compact solution for digital control of resistance in electronic circuits.
Pinout
The MCP4561-503E/MS is a digital potentiometer from Microchip Technology. It features a 8-pin SOIC (Small Outline Integrated Circuit) package. The pin count is 8, and the functions of the pins are as follows:
1. V+: Power supply positive terminal.
2. V-: Power supply negative terminal.
3. W: Wiper terminal, outputs the variable resistance based on the stored setting.
4. A: Terminal A, one end of the potentiometer.
5. B: Terminal B, the other end of the potentiometer.
6. SDA: Serial Data Line for communication (I²C interface).
7. SCL: Serial Clock Line for communication (I²C interface).
8. CS: Chip Select, used to activate the device for communication.
This digital potentiometer offers programmable resistance and is suitable for applications such as volume control, gain adjustment, and other analog signal processing tasks.
1. V+: Power supply positive terminal.
2. V-: Power supply negative terminal.
3. W: Wiper terminal, outputs the variable resistance based on the stored setting.
4. A: Terminal A, one end of the potentiometer.
5. B: Terminal B, the other end of the potentiometer.
6. SDA: Serial Data Line for communication (I²C interface).
7. SCL: Serial Clock Line for communication (I²C interface).
8. CS: Chip Select, used to activate the device for communication.
This digital potentiometer offers programmable resistance and is suitable for applications such as volume control, gain adjustment, and other analog signal processing tasks.
Manufacturer
The MCP4561-503E/MS is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in designing and manufacturing microcontrollers, analog semiconductors, memory products, and various other integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer electronics, and communications.
The MCP4561 series specifically refers to digital potentiometers, which are used to control resistance digitally within electronic circuits. Microchip’s products are known for their reliability, performance, and versatility, making them popular choices among engineers and designers for embedded systems and a variety of electronic applications.
The MCP4561 series specifically refers to digital potentiometers, which are used to control resistance digitally within electronic circuits. Microchip’s products are known for their reliability, performance, and versatility, making them popular choices among engineers and designers for embedded systems and a variety of electronic applications.
Application
The MCP4561-503E/MS is a digital potentiometer ideal for various applications, including:
1. Volume Control: Used in audio equipment for adjusting sound levels.
2. Signal Conditioning: Helps in modifying signals in sensor applications.
3. Calibration: Enables precise adjustments in measurement devices.
4. Gain Control: Employed in amplifiers to set gain levels.
5. Adjustable Power Supplies: Facilitates voltage adjustments in power circuits.
6. User Interfaces: Provides customizable settings in consumer electronics.
7. Embedded Systems: Integrates with microcontrollers for dynamic resistance changes.
Its digital interface and non-volatile memory make it suitable for many electronic designs requiring adjustable resistance.
1. Volume Control: Used in audio equipment for adjusting sound levels.
2. Signal Conditioning: Helps in modifying signals in sensor applications.
3. Calibration: Enables precise adjustments in measurement devices.
4. Gain Control: Employed in amplifiers to set gain levels.
5. Adjustable Power Supplies: Facilitates voltage adjustments in power circuits.
6. User Interfaces: Provides customizable settings in consumer electronics.
7. Embedded Systems: Integrates with microcontrollers for dynamic resistance changes.
Its digital interface and non-volatile memory make it suitable for many electronic designs requiring adjustable resistance.
Package
The MCP4561-503E/MS is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package is designed for applications requiring space efficiency and thermal performance.
