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AD5282BRUZ200
+BOMIC DGT POT 200KOHM 256TP 16TSSOP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD5282BRUZ200
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데이터시트 AD5282BRUZ200 DataSheet
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패키지 TSSOP-16
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재고2185
365 1일 품질 보증
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사양
| 속성 | 가치 |
| Package | Bulk,Tube |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 200k |
| Interface | I²C |
| MemoryType | Volatile |
| Voltage-Supply | 4.5V ~ 16.5V, ±5V |
| Features | Selectable Address |
| Tolerance | ±30% |
| TemperatureCoefficient(Typ) | 30ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-TSSOP |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
개요
Description
Key features include single-supply operation from 2.7 V to 5.5 V, low temperature coefficient, and non-volatile EEPROM storage, allowing the device to retain the wiper position even after power loss. This makes it suitable for applications that require stability and precision, such as in gain control, offset adjustment, and signal conditioning.
The AD5282BRUZ200 is housed in a TSSOP-14 package, which is compact and suitable for space-constrained designs. It is designed for use in industrial, automotive, and consumer electronic applications, offering robustness and reliability.
Equivalent
1. MAX5481 from Maxim Integrated - Dual, 256-Tap, Nonvolatile Digital Potentiometer.
2. MCP42100 from Microchip Technology - Dual, 256-Step Digital Potentiometer.
3. X9C103 from Renesas Electronics (formerly Intersil) - Digitally Controlled Potentiometer.
Ensure compatibility in terms of resistance, configuration, and communication protocol before selection.
Features
Key features include an I²C-compatible digital interface, enabling simple communication with microcontrollers for programming the wiper position. The device also includes a shutdown mode that reduces power consumption when not in use. It supports a ±1% typical resistor tolerance, ensuring accuracy and reliability in resistance settings.
Other notable features include a wide operating temperature range (-40°C to +85°C) and a compact 16-lead TSSOP package, making it suitable for space-constrained applications. The AD5282BRUZ200 is ideal for applications like programmable gain amplifiers, sensor calibration, and audio level control, where precision and ease of use are critical.
Pinout
Key specifications:
- Pin Count: The AD5282BRUZ200 has 16 pins.
- Functions: Each channel provides a 256-position, digitally-controllable variable resistor. The device communicates via an I²C interface, allowing users to control the wiper positions of the potentiometers digitally. It is commonly used for applications such as programmable gain control, voltage divider configurations, and signal attenuation.
For detailed pin functions, consult the datasheet to obtain specifics such as power supply, ground, digital interface pins (SDA, SCL), and the potentiometer wiper connections.
Manufacturer
Application
1. Audio Equipment: It adjusts volume and tone controls.
2. Instrumentation: It helps in calibrating and fine-tuning measurement equipment.
3. Telecommunications: It is used for gain control in signal processing.
4. Automation Systems: It adjusts parameters in control systems.
5. Consumer Electronics: It's used for tuning and adjusting settings in devices.
6. Medical Devices: It aids in precise control of operational settings.
7. Industrial Control: It is utilized for system calibration and control circuit adjustments.
Its versatility in adjusting resistance digitally makes it suitable for applications requiring fine-tuning and precise control.