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AD5144BRUZ10
+БОМIC DGT POT 10KOHM 256TAP 20TSSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD5144BRUZ10
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Лист данных AD5144BRUZ10 DataSheet
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Пакет TSSOP-20
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В наличии3911
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 4 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 10k |
| Interface | SPI |
| MemoryType | Non-Volatile |
| Voltage-Supply | 2.3V ~ 5.5V, ±2.25V ~ 2.75V |
| Features | Cascade Pin |
| Tolerance | ±8% |
| TemperatureCoefficient(Typ) | 35ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 20-TSSOP |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
| OperatingTemperature | -40°C ~ 125°C |
Обзор
Description
The AD5144BRUZ10 communicates via an I²C-compatible interface, allowing easy integration with microcontrollers and other digital systems. It also incorporates features such as a power-on reset to midscale and a write protection function to prevent accidental programming. The device is packaged in a 24-lead TSSOP, which is compact and suitable for space-constrained designs.
This digital potentiometer is used in applications where adjustable resistance is needed without mechanical wear and tear, providing a versatile solution for dynamic control of electronic signals.
Equivalent
1. MCP4661 from Microchip Technology
2. X9C104 from Renesas
3. DS3501 from Maxim Integrated
When choosing an equivalent, ensure the specifications such as resistance range, number of taps, interface type (I2C/SPI), and package match your requirements. Always verify with the manufacturer's datasheet for compatibility.
Features
Pinout
The device operates over a supply range of 2.7 V to 5.5 V and features an SPI-compatible digital interface for programming. It also offers non-volatile memory storage, allowing settings to be retained even when the power is off. The AD5144BRUZ10 is designed for applications requiring compact, reliable, and precise digital control of resistance, such as in audio equipment, instrumentation, and data acquisition systems.
Manufacturer
Application
1. Programmable Gain Amplifiers: Used for adjusting gain levels in signal processing applications.
2. Sensor Calibration: Provides precision tuning for sensor outputs in measurement systems.
3. Automatic Gain Control: Helps in maintaining steady signal levels in audio and communication systems.
4. Offset Adjustment: Used in operational amplifier circuits to correct DC offsets.
5. Filter Tuning: Allows dynamic adjustment of filter characteristics in electronic circuits.
6. Volume Control: Used in audio systems for electronically adjusting volume levels.
7. Variable Resistors in Voltage Dividers: Provides adjustable voltage levels for various circuit needs.