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MCP41010-I/P
+BOMIC DGTL POT 10KOHM 256TAP 8DIP
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メーカーマイクロチップ・テクノロジー
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メーカー品番 #MCP41010-I/P
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データシート MCP41010-I/P DataSheet
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在庫状況8534
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 10k |
| Interface | SPI |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | 800ppm/°C |
| MountingType | Through Hole |
| SupplierDevicePackage | 8-PDIP |
| Package/Case | 8-DIP (0.300", 7.62mm) |
| OperatingTemperature | -40°C ~ 85°C |
| Resistance-Wiper(Ohms)(Typ) | 73 |
| BaseProductNumber | MCP41010 |
概要
Description
The MCP41010-I/P is a digital potentiometer from Microchip Technology, designed for applications that require adjustable resistance controlled via a serial interface. It features a 256-position wiper with a maximum resistance of 10 kΩ. The device is equipped with a single-ended output and operates using a simple SPI (Serial Peripheral Interface) protocol, making it easy to integrate with microcontrollers.
Key features include low power consumption, a wide operating voltage range (2.7V to 5.5V), and the ability to store the wiper position during power loss, thanks to its non-volatile memory. It offers excellent linearity and temperature stability, making it suitable for audio control, sensor calibration, and other analog applications.
The MCP41010-I/P is housed in an 8-pin PDIP package, facilitating prototyping and integration into electronic designs. Its versatility and ease of use make it a popular choice for engineers looking to implement digital control of resistance in their circuits.
Key features include low power consumption, a wide operating voltage range (2.7V to 5.5V), and the ability to store the wiper position during power loss, thanks to its non-volatile memory. It offers excellent linearity and temperature stability, making it suitable for audio control, sensor calibration, and other analog applications.
The MCP41010-I/P is housed in an 8-pin PDIP package, facilitating prototyping and integration into electronic designs. Its versatility and ease of use make it a popular choice for engineers looking to implement digital control of resistance in their circuits.
Equivalent
The MCP41010-I/P is a digital potentiometer with a single 256-position wiper. Equivalent products include the MCP41100, MCP4131, and AD5206, which also offer digital control, but with varying features such as different wiper positions, resistance values, and interface types (SPI or I²C). Ensure to check specifications for compatibility based on your application needs.
Features
The MCP41010-I/P is a digital potentiometer featuring a single-channel, 256 wiper positions, and a maximum resistance of 10 kΩ. It operates via a serial peripheral interface (SPI), allowing for easy integration with microcontrollers. Key features include:
1. Non-volatile Memory: Maintains wiper position after power loss.
2. High Resolution: 8-bit resolution provides fine control over resistance.
3. Low Power Consumption: Suitable for battery-operated devices.
4. Fast Response: Quick wiper movement with minimal latency.
5. Wide Operating Voltage: Supports a supply voltage range from 2.7V to 5.5V.
6. Temperature Range: Operates within -40°C to +125°C.
7. Small Package: Available in a 8-pin PDIP and TSSOP packages for compact design.
Ideal for applications such as volume control, data acquisition systems, and signal conditioning.
1. Non-volatile Memory: Maintains wiper position after power loss.
2. High Resolution: 8-bit resolution provides fine control over resistance.
3. Low Power Consumption: Suitable for battery-operated devices.
4. Fast Response: Quick wiper movement with minimal latency.
5. Wide Operating Voltage: Supports a supply voltage range from 2.7V to 5.5V.
6. Temperature Range: Operates within -40°C to +125°C.
7. Small Package: Available in a 8-pin PDIP and TSSOP packages for compact design.
Ideal for applications such as volume control, data acquisition systems, and signal conditioning.
Pinout
The MCP41010-I/P is a digital potentiometer with a total of 8 pins. Here are the pin functions:
1. VDD (Pin 1): Power supply voltage.
2. VSS (Pin 2): Ground reference.
3. SDO (Pin 3): Serial Data Output for SPI communication.
4. SDI (Pin 4): Serial Data Input for SPI communication.
5. SCK (Pin 5): Serial Clock Input for SPI communication.
6. CS (Pin 6): Chip Select, activates the device for communication.
7. WIP (Pin 7): Wiper terminal, provides the variable resistance output.
8. A/B (Pin 8): Terminal A or B, connects to the external circuit.
This device offers a simple way to adjust resistance digitally via an SPI interface, making it suitable for applications involving volume controls, biasing, or any adjustable analog signal conditioning.
1. VDD (Pin 1): Power supply voltage.
2. VSS (Pin 2): Ground reference.
3. SDO (Pin 3): Serial Data Output for SPI communication.
4. SDI (Pin 4): Serial Data Input for SPI communication.
5. SCK (Pin 5): Serial Clock Input for SPI communication.
6. CS (Pin 6): Chip Select, activates the device for communication.
7. WIP (Pin 7): Wiper terminal, provides the variable resistance output.
8. A/B (Pin 8): Terminal A or B, connects to the external circuit.
This device offers a simple way to adjust resistance digitally via an SPI interface, making it suitable for applications involving volume controls, biasing, or any adjustable analog signal conditioning.
Manufacturer
The MCP41010-I/P is manufactured by Microchip Technology Inc., a leading semiconductor company based in Chandler, Arizona, USA. Microchip specializes in microcontrollers, memory products, and analog and interface devices, catering to a wide range of applications in automotive, industrial, consumer, and telecommunications sectors. The company is known for its focus on embedded control solutions, providing a variety of products including analog devices like digital potentiometers, which the MCP41010-I/P belongs to. As a publicly traded company, Microchip emphasizes innovation, quality, and customer support, serving a global market with comprehensive design and development resources.
Application
The MCP41010-I/P is a digital potentiometer with applications in various fields, including:
1. Audio Equipment: Volume control and tone adjustment in amplifiers and mixers.
2. Industrial Automation: Sensor calibration and signal conditioning in control systems.
3. Consumer Electronics: Settings adjustment in devices like televisions and home theaters.
4. Medical Devices: Precise tuning in diagnostic and therapeutic equipment.
5. Embedded Systems: Interface for variable resistance in microcontroller applications.
6. Test and Measurement: Calibration of devices and signal processing.
Its digital interface allows for easy integration and precise control in these applications.
1. Audio Equipment: Volume control and tone adjustment in amplifiers and mixers.
2. Industrial Automation: Sensor calibration and signal conditioning in control systems.
3. Consumer Electronics: Settings adjustment in devices like televisions and home theaters.
4. Medical Devices: Precise tuning in diagnostic and therapeutic equipment.
5. Embedded Systems: Interface for variable resistance in microcontroller applications.
6. Test and Measurement: Calibration of devices and signal processing.
Its digital interface allows for easy integration and precise control in these applications.
Package
The MCP41010-I/P is packaged in a 14-pin PDIP (Plastic Dual In-line Package) format, which allows for easy handling and mounting on printed circuit boards.
