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AD5259BRMZ100
+BOMIC DGT POT 100KOHM 256TAP 10MSOP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD5259BRMZ100
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데이터시트 AD5259BRMZ100 DataSheet
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패키지 MSOP-10
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재고5828
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 100k |
| Interface | I²C |
| MemoryType | Non-Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| Features | Selectable Address |
| 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 ~ 125°C |
개요
Description
The AD5259BRMZ100 is equipped with an I2C-compatible interface, enabling easy integration with microcontrollers for digital control. It is commonly used in applications like audio volume control, gain adjustment in amplifiers, and calibration in measurement equipment.
This model comes in a compact MSOP-10 package, making it ideal for space-constrained designs. Its wide operating temperature range enhances its reliability in various environmental conditions. The AD5259BRMZ100 is preferred for its precision, ease of use, and durability in both consumer electronics and industrial applications.
Equivalent
1. Maxim Integrated's DS1803, which is a dual digital potentiometer.
2. Microchip's MCP4551, which offers similar features with non-volatile memory.
3. Texas Instruments' TPL0102, another dual-channel digital potentiometer.
Each provides comparable performance, but differences in specifications such as resistance value, tolerance, or interface might exist, so ensure compatibility with your specific application.
Features
1. Resistive Taper: The device has a 100 kΩ end-to-end resistance.
2. Interface: It utilizes an I²C-compatible interface for communication, allowing for easy integration into systems requiring digital control.
3. Resolution: The device offers 64 positions (6-bit resolution), enabling precise adjustments.
4. Non-Volatile Memory: It retains the wiper setting even after power loss, thanks to its non-volatile memory feature.
5. Compact Package: Available in an 8-lead MSOP package, which is suitable for space-constrained applications.
6. Temperature Range: It operates across a wide industrial temperature range of -40°C to +125°C.
7. Single Supply Operation: It works with a single supply voltage ranging from 2.7 V to 5.5 V.
8. Low Power Consumption: Designed for low power applications, enhancing its suitability for battery-powered devices.
These features make the AD5259BRMZ100 suitable for applications such as system calibrations, gain and offset adjustments, and programmable power supplies.
Pinout
The primary function of this device is to serve as a 256-position digital potentiometer. It is used for adjusting and setting precise resistance values in electronic circuits. The AD5259 can be controlled digitally via an I²C interface, allowing for easy integration with microcontrollers and other digital systems. The device is commonly used in applications such as gain and offset adjustment, programmable voltage sources, and other applications where fine-tuned resistance control is needed.
Manufacturer
Application
1. Audio Equipment: Used in volume and tone control.
2. Instrumentation: Facilitates calibration and adjustment tasks.
3. Industrial Automation: Provides fine-tuning capabilities in control systems.
4. Data Acquisition Systems: Adjusts gain and offsets.
5. Consumer Electronics: Controls settings in devices like televisions and radios.
6. Communication Systems: Manages signal levels and impedance matching.
7. Automotive Electronics: Used in climate control and infotainment systems for fine adjustments.
The device’s versatility and programmability make it suitable for applications requiring high precision and reliability.