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AD5262BRUZ200
+BOMIC DGT POT 200KOHM 256TP 16TSSOP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD5262BRUZ200
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데이터시트 AD5262BRUZ200 DataSheet
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재고5972
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 200k |
| Interface | SPI |
| MemoryType | Volatile |
| Voltage-Supply | 4.5V ~ 16.5V, ±5V |
| Features | Cascade Pin |
| Tolerance | ±30% |
| TemperatureCoefficient(Typ) | 35ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-TSSOP |
| Package/Case | 16-TSSOP (0.173", 4.40mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
| Resistance-Wiper(Ohms)(Typ) | 60 |
| BaseProductNumber | AD5262 |
개요
Description
Key features include low power consumption, a wide operating voltage range (from 2.7V to 5.5V), and a low temperature coefficient, ensuring stable performance across various conditions. The AD5262 also includes non-volatile memory to retain settings even when powered off, enhancing its usability in embedded applications.
Applications include volume control, sensor calibration, and gain adjustment in instrumentation systems. Its compact package and straightforward integration make it suitable for both consumer electronics and industrial applications, providing flexibility and reliability in digital-to-analog interfacing.
Equivalent
Features
1. Dual Channels: Contains two independent 256-position variable resistors.
2. Digital Control: Operates via a 3-wire SPI interface for easy integration with microcontrollers.
3. Resistance Values: Available with a nominal resistance of 200 kΩ.
4. Power Supply: Operates from a single supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power in operation, enhancing battery life in portable applications.
6. Non-Volatile Memory: Features EEPROM to retain settings when powered off.
7. Temperature Range: Suitable for operation in industrial environments, with a temperature range of -40°C to +125°C.
8. Wiper Modes: Supports both volatile and non-volatile modes for wiper settings.
9. Applications: Ideal for audio, gain control, calibration, and tuning in various electronic devices.
These features make the AD5262BRUZ200 versatile for applications requiring precise resistance adjustments.
Pinout
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. SCL (Pin 3): Serial clock input for I2C interface.
4. SDA (Pin 4): Serial data input/output for I2C interface.
5. A (Pin 5): Terminal A of the potentiometer.
6. B (Pin 6): Terminal B of the potentiometer.
7. W (Pin 7): Wiper terminal; provides variable resistance.
8. RAB (Pin 8): End-to-end resistance of the potentiometer.
The AD5262BRUZ200 is a 256-position digital potentiometer that can be controlled via an I2C interface, allowing for precise adjustment of resistance in applications such as gain control and sensor calibration.
Manufacturer
Application
1. Signal Conditioning: Adjusting signal levels in audio and instrumentation systems.
2. Calibration: Fine-tuning sensor and measurement systems for accuracy.
3. Gain Control: Modifying the gain in amplifiers and analog circuits.
4. Voltage Divider: Creating adjustable voltage references.
5. Parameter Adjustment: Setting parameters in embedded systems and consumer electronics.
6. Automated Testing: Providing programmable resistance in test equipment.
Its digital interface allows for precise control and integration into digital systems, making it versatile for both industrial and consumer applications.