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AD5248BRMZ10
+物料清單IC DGTL POT 10KOHM 256TAP 10MSOP
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製造商ADI公司
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製造商部分 #AD5248BRMZ10
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有存貨4265
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正品保證
規格
| 屬性 | 價值 |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Rheostat |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 10k |
| Interface | I2C |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| Features | Selectable Address |
| Tolerance | -20%, +55% |
| TemperatureCoefficient(Typ) | 35ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 10-MSOP |
| Package/Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| OperatingTemperature | -40°C ~ 125°C |
| Resistance-Wiper(Ohms)(Typ) | 160 |
| BaseProductNumber | AD5248 |
概述
Description
Key specifications include a supply voltage range of 2.7V to 5.5V, low power consumption, and the ability to retain settings even after power loss. The AD5248 is particularly useful in applications such as automatic gain control, programmable filters, and volume control in audio systems.
Its compact package size (TSSOP-20) and simple control mechanism make it suitable for space-constrained designs, enhancing functionality without significant complexity. Overall, the AD5248BRMZ10 is an effective component for achieving programmable resistance in modern electronic devices.
Equivalent
1. MCP4131 - Microchip
2. MCP4231 - Microchip
3. TSX-600 - Texas Instruments
4. AD8400 - Analog Devices
5. MAX5218 - Maxim Integrated
These alternatives can serve similar functions but ensure to check specifications for compatibility with your project requirements.
Features
1. Resolution: 8-bit resolution for precise adjustments.
2. Interface: I2C-compatible interface, allowing easy integration with microcontrollers.
3. Memory: Non-volatile memory retains wiper position after power-down.
4. Voltage Range: Operates within a supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Designed for low power applications, enhancing battery life.
6. Temperature Range: Functional over a temperature range of -40°C to +125°C.
7. Wiper Resistance: Offers low wiper resistance for better signal integrity.
8. Applications: Suitable for various applications, including gain control, sensor calibration, and audio volume control.
The AD5248BRMZ10 is ideal for applications requiring adjustable resistance in compact designs.
Pinout
Key features include:
- Dual-channel operation, allowing individual control of two DAC outputs.
- 8-bit resolution, providing 256 discrete output levels.
- I2C-compatible interface for easy integration with microcontrollers.
- Power supply range of 2.7V to 5.5V, making it suitable for various applications.
- Low power consumption, which is beneficial for battery-operated devices.
The specific pin assignments include power supply pins, ground pins, data input pins (SDA, SCL), and output pins (VOUTA, VOUTB). For precise applications or configurations, it's essential to refer to the official datasheet for detailed information on the pin functions and electrical characteristics.
Manufacturer
Analog Devices is known for its commitment to quality and performance, offering products that enable precise signal processing and data conversion. The AD5248BRMZ10 specifically is a digital potentiometer, which is used for adjusting signal levels in various electronic devices. The company operates on a global scale, with a significant presence in design, manufacturing, and marketing of its products, making it a key player in the semiconductor industry.
Application
1. Audio Control: Volume and tone control in audio devices.
2. Sensor Calibration: Adjusting sensor outputs in industrial applications.
3. Signal Conditioning: Fine-tuning signal levels in instrumentation.
4. Adjustable Gain Amplifiers: Setting gain in amplifiers for precise control.
5. Temperature Control: Modifying resistance in temperature sensing applications.
6. Automotive Systems: Used in dashboard displays and control systems.
7. Medical Devices: Calibration of medical instruments for accurate readings.
Its digital interface allows for easy integration into microcontroller-based systems.