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AD7228ACRZ
+StücklisteIC DAC 8BIT V-OUT 24SOIC
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD7228ACRZ
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Datenblatt AD7228ACRZ DataSheet
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Paket SOIC-24
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Auf Lager2789
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 8 |
| SettlingTime | 5µs, 7µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | 10.8V ~ 16.5V, ±5V |
| Voltage-SupplyDigital | 13.5V ~ 16.5V |
| INL/DNL(LSB) | ±0.5 (Max), ±1 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 24-SOIC (0.295, 7.50mm Width) |
| SupplierDevicePackage | 24-SOIC |
Übersicht
Description
Key features include a single 5V supply operation, a fast settling time, and low power consumption, making it efficient for portable and battery-operated devices. The AD7228ACRZ interfaces easily with microprocessors due to its simple parallel data input format. It also offers a buffered output, which improves the current driving capability and ensures stable operation across various load conditions.
The chip is housed in a compact package, enhancing its suitability for space-constrained designs. With its combination of performance, versatility, and ease of integration, the AD7228ACRZ is a reliable choice for designers needing multi-channel DAC functionality.
Equivalent
1. DAC0808 series from Texas Instruments.
2. DAC808 series from Maxim Integrated.
3. TLC7228 series from Texas Instruments.
4. DAC0830 series from National Semiconductor (now part of Texas Instruments).
These alternatives offer similar functionality and specifications for applications requiring multiple DAC channels. Always check the specific datasheet or manufacturer notes for detailed compatibility and performance criteria.
Features
1. 8-bit Resolution: Provides precise control over output signals with an 8-bit resolution.
2. Quad DACs: Contains four separate DAC channels, allowing for multiple signal outputs.
3. Parallel Interface: Utilizes a parallel data input for quick and easy interfacing with microcontrollers or other digital devices.
4. Fast Settling Time: Features a fast settling time, facilitating rapid signal processing.
5. Compact Package: Offered in a small package, making it ideal for space-constrained applications.
6. Wide Power Supply Range: Supports a wide range of power supply voltages, enhancing its versatility in different environments.
7. Low Power Consumption: Designed to operate efficiently with minimal power usage.
8. Internal Voltage Reference: Includes an internal reference for stability but also allows the use of an external reference for greater precision.
These features make the AD7228ACRZ suitable for various industrial, instrumentation, and communication applications requiring efficient and reliable DAC operations.
Pinout
Each of the 8 channels can be independently controlled, and the device is designed for applications that require a high degree of precision and reliability. Key features include an internal reference, high-speed operation, and compatibility with standard digital logic levels.
In summary, the AD7228ACRZ is a versatile DAC with a 20-pin configuration, designed for applications where multiple independent analog signal outputs are required from digital inputs.
Manufacturer
Application
1. Industrial Automation: Facilitates precise control of machinery and processes.
2. Test and Measurement Equipment: Converts digital signals to analog for accurate testing outputs.
3. Data Acquisition Systems: Enhances data conversion accuracy for monitoring systems.
4. Communications: Supports modulation and signal processing tasks.
5. Control Systems: Used in feedback loops for process control and instrumentation.
These applications leverage the AD7228ACRZ's ability to handle multiple channels and provide reliable and accurate analog outputs from digital inputs.