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AD8402ARUZ10
+NomenclatureIC DGT POT 10KOHM 256TAP 14TSSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD8402ARUZ10
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Fiche technique AD8402ARUZ10 DataSheet
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En stock2700
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Spécifications
| Attribut | Valeur |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 10k |
| Interface | SPI |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | 500ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-TSSOP |
| Package/Case | 14-TSSOP (0.173", 4.40mm Width) |
| OperatingTemperature | -40°C ~ 125°C |
| Resistance-Wiper(Ohms)(Typ) | 200 |
| BaseProductNumber | AD8402 |
Présentation
Description
The AD8402 includes two independent DACs, allowing for simultaneous control of two output channels. It offers excellent linearity, accuracy, and low noise, ensuring high-quality analog output. The integrated features include a power-on reset function and a programmable gain, enhancing flexibility in various applications.
Common uses for the AD8402 include audio signal processing, industrial automation, and sensor applications where precise voltage control is necessary. Its compact package (TSSOP-10) further facilitates space-saving designs in electronic circuits. Overall, the AD8402ARUZ10 is ideal for engineers seeking reliable and versatile DAC solutions.
Equivalent
Features
1. Resolution: 12-bit resolution, providing a balance between performance and complexity.
2. Dual Channels: Two DACs in one package, allowing for simultaneous output generation.
3. Voltage Reference Options: Can operate with an internal or external reference voltage for flexibility.
4. Fast Settling Time: Low settling time enables rapid response to input changes.
5. I2C Interface: Supports an I2C-compatible serial interface for easy integration with microcontrollers.
6. Power Supply Range: Operates with a supply voltage of 2.7V to 5.5V, suitable for battery-powered applications.
7. Low Power Consumption: Designed for low quiescent current, enhancing energy efficiency.
8. Temperature Range: Qualified for operation over a wide temperature range (-40°C to +125°C).
These features make the AD8402ARUZ10 ideal for applications in industrial control, automation, and consumer electronics.
Pinout
Key functions include adjusting resistance values, providing programmable gain, and enabling fine-tuning in applications such as audio, sensor calibration, and gain adjustment in amplifiers. The AD8402 operates with a supply voltage range of 2.7V to 5.5V and offers a variety of resistance options.
In summary, the AD8402ARUZ10 has 16 pins and functions primarily as a dual digital potentiometer with programmable resistance characteristics, controlled via a digital interface.
Manufacturer
Application
1. Audio Equipment: For converting digital audio signals to analog.
2. Signal Generation: In function generators and waveform synthesis.
3. Industrial Control Systems: For process control and automation tasks.
4. Data Acquisition Systems: In measuring and signaling systems.
5. Calibration Equipment: For precise voltage or current outputs in testing.
6. Communication Systems: In modems and RF applications for signal modulation.
7. Consumer Electronics: In devices like smartphones and home audio systems for improved sound quality.
Its precision and versatility make it suitable for both consumer and industrial applications.