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AD5200BRMZ50
+NomenclatureIC DGTL POT 50KOHM 256TAP 10MSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD5200BRMZ50
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En stock8857
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Spécifications
| Attribut | Valeur |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 50k |
| Interface | SPI |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V, ±2.3V ~ 2.7V |
| Tolerance | ±30% |
| TemperatureCoefficient(Typ) | 500ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 10-MSOP |
| Package/Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
| Resistance-Wiper(Ohms)(Typ) | 50 |
| BaseProductNumber | AD5200 |
Présentation
Description
The AD5200 includes a simple I2C interface for easy integration into digital systems, allowing for precise adjustments in resistance via software commands. It provides excellent stability and accuracy, ideal for tuning, calibration, and setting gain or offset in circuits.
Key features include low power consumption, low temperature coefficient, and the ability to remember the last wiper position after power loss. This makes the AD5200BRMZ50 suitable for applications such as audio volume control, sensor calibration, and adjustable gain settings in instrumentation. Overall, it delivers flexibility and reliability for designers seeking to enhance their electronic designs.
Equivalent
1. MCP41010 (Microchip)
2. MAX5216 (Maxim Integrated)
3. DS1803 (Maxim Integrated)
4. X9C103 (Intersil)
5. TPL0102 (Texas Instruments)
These alternatives offer similar functionality in digital potentiometers, but check specifications for compatibility with your specific application needs.
Features
1. Resistance Range: 50 kΩ with a high precision.
2. Interface: I2C compatible for easy integration with microcontrollers.
3. Memory: Non-volatile memory to retain settings after power loss.
4. Resolution: 256-position wiper settings, allowing fine control of resistance.
5. Power Supply: Operates on a wide voltage supply range from 2.7V to 5.5V.
6. Low Power Consumption: Ideal for battery-operated applications.
7. Temperature Range: Rated for operation between -40°C to +125°C.
8. Applications: Commonly used in gain control, sensor calibration, and adjustable voltage references.
9. Package Type: Available in a compact MSOP-10 package.
These features make the AD5200BRMZ50 suitable for various applications in industrial, automotive, and consumer electronics.
Pinout
The main functions of its pins include:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. A (Pin 3): One end of the resistor.
4. B (Pin 4): The other end of the resistor.
5. W (Pin 5): Wiper output, which provides a variable resistance.
6. SDA (Pin 6): Serial data input/output for communication.
7. SCL (Pin 7): Serial clock input.
8. CS (Pin 8): Chip select input to enable the device.
9. ADDR (Pin 9): Address pin for multiple device configurations.
10. R (Pin 10): Reserved for future use.
11. NC (Pins 11-14): No connection.
This device is suitable for applications requiring digital control of resistance in a compact form factor.
Manufacturer
Application
1. Volume Control: Adjusting audio levels in consumer electronics.
2. Signal Conditioning: Fine-tuning signal paths in instrumentation.
3. Calibration: Providing adjustable resistance in measurement systems.
4. Offset Adjustment: Compensating for sensor drifts in industrial applications.
5. Feedback Control: Modulating gain in amplifiers and control systems.
6. Programmable Gain Amplifiers: Setting gain levels in audio and communication devices.
7. LED Brightness Control: Modulating brightness in lighting applications.
Its digital interface allows for precise and repeatable settings in these applications.