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AD5165BUJZ100
+Lista de MateriaisADI 8-Bit 3-Wire DigiPOT
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FabricanteDispositivos analógicos
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Peça do Fabricante #AD5165BUJZ100
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Especificações
| Atributo | Valor |
| Packaging | Reel |
| StandardPackQty | 3000 |
Visão Geral
Description
This digital potentiometer offers a non-volatile memory, allowing it to retain its wiper position settings even after power is removed, which is crucial for applications requiring persistent configuration. The device typically interfaces via an I²C-compatible or SPI-compatible digital interface, making it easy to integrate into microcontroller-based systems.
Key features often include low power consumption, a wide operating voltage range, and high reliability. The AD5165 series is commonly used in audio control, feedback control systems, and variable gain adjustments in instrumentation.
For detailed specifications, one should refer to the datasheet provided by Analog Devices, which includes information on operating conditions, electrical characteristics, and application guidelines.
Equivalent
Features
1. Single-Channel 256-Position: Offers 256 different resistance positions, which can be digitally controlled.
2. Nonvolatile Memory: Stores the wiper position in EEPROM, ensuring settings are retained even after power loss.
3. Resistance Options: Available with a resistance of 100 kΩ.
4. Low Temperature Coefficient: Ensures stability across a range of temperatures.
5. I2C-Compatible Interface: Allows for simple integration and control with microcontrollers and other digital systems.
6. Wide Supply Range: Operates from 2.7 V to 5.5 V, making it suitable for a variety of applications.
7. Compact Package: Available in a small 8-lead SOT-23 package, ideal for space-constrained designs.
8. Low Power Consumption: Designed for efficient operation, making it suitable for battery-powered devices.
These features make the AD5165BUJZ100 suitable for applications in audio equipment, industrial controls, and other systems requiring precise resistance adjustments.
Pinout
- Pin Count: 10 pins
- Function: The AD5165BUJZ100 is a 100 kΩ digital potentiometer that provides a variable resistance via digital inputs. It is commonly used for adjusting and tuning circuit parameters electronically without the need for mechanical potentiometers. The device is controlled by a 2-wire I²C-compatible serial interface, allowing for simple and efficient communication.
The primary pins include power supply pins, ground, digital interface pins for I²C communication, and potentiometer terminals (high, wiper, and low). These allow the AD5165BUJZ100 to function in various applications such as audio level control, gain adjustment, and sensor calibration.
Manufacturer
Application
1. Audio Equipment: For volume control and tone adjustment.
2. Instrumentation: Calibration and adjustment of sensor signals.
3. Industrial Automation: For gain control and signal correction in feedback loops.
4. Telecommunications: Impedance matching and tuning.
5. Consumer Electronics: Brightness and contrast control in displays.
6. Medical Devices: Adjusting sensor outputs and calibration in diagnostic equipment.
These areas benefit from its programmable resistance, allowing precise control and adjustment in various electronic circuits.