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AD5243BRMZ10
+Lista de MateriaisIC DGTL POT 10KOHM 256TAP 10MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD5243BRMZ10
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 10k |
| Interface | I2C |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| 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 | AD5243 |
Visão Geral
Description
This device offers a resolution of 256 taps, providing fine control over resistance settings. The AD5243 is characterized by low power consumption and fast switching times, making it suitable for battery-operated devices and time-sensitive applications. It is available in a compact 20-lead TSSOP package, facilitating space-saving designs.
Key features include a wide operating voltage range, low temperature coefficient, and excellent durability, making it ideal for use in consumer electronics, industrial equipment, and automotive applications. Overall, the AD5243BRMZ10 is a versatile solution for variable resistance applications requiring digital control.
Equivalent
Features
1. Resolution: 256 taps (8-bit resolution).
2. Interface: I2C-compatible interface for easy communication with microcontrollers.
3. End-to-End Resistance: 10kΩ, suitable for various applications.
4. Low Power Consumption: Operates with low supply current, ideal for battery-powered devices.
5. Power Supply: Operates from a single supply voltage of 2.7V to 5.5V.
6. Non-volatile Memory: Retains settings after power down, allowing for persistent configurations.
7. Temperature Range: Suitable for operation from -40°C to +125°C.
8. Wiper Modes: Supports variable wiper positions, allowing for flexibility in resistance adjustment.
9. Package: Available in a compact MSOP-10 package, ideal for space-constrained designs.
These features make the AD5243BRMZ10 suitable for applications like volume control, sensor calibration, and variable resistance adjustment in electronic circuits.
Pinout
1. Wiper Output (W1, W2): Provides the variable resistance output for the two channels.
2. Terminal A and Terminal B (A1, A2, B1, B2): These terminals connect to the high and low ends of the resistive divider.
3. Digital Control (SDA, SCL): Used for I2C communication, allowing the microcontroller to set the wiper positions.
4. Address Pins (A0, A1): Used to set the device address for I2C communication.
5. Power Supply (VDD): The supply voltage for the device.
6. Ground (GND): Common ground reference.
The AD5243BRMZ10 is suitable for applications requiring adjustable resistance controlled via digital signals.
Manufacturer
Application
1. Audio Equipment: Volume control and tone adjustment.
2. Sensor Calibration: Fine-tuning sensor outputs in measurement systems.
3. Signal Conditioning: Adjusting gain in amplifiers.
4. Industrial Automation: Configuration of setpoints in control systems.
5. Medical Devices: Adjusting parameters in diagnostic equipment.
6. Consumer Electronics: Customizing user settings in devices like TVs or radios.
7. Embedded Systems: Providing variable resistance in microcontroller applications.
Its programmability and precision make it suitable for diverse electronic applications.