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AD7390ARZ
+BOMIC DAC 12BIT V-OUT 8SOIC
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD7390ARZ
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データシート AD7390ARZ DataSheet
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パッケージ SOIC-8
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在庫状況3323
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 12 |
| NumberofD/AConverters | 1 |
| SettlingTime | 70µs (Typ) |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±2 (Max), ±1 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
概要
Description
Key features include:
1. Resolution: 8-bit, allowing for 256 discrete output levels.
2. Interface: Uses an SPI-compatible serial interface for communication, enabling easy integration with various digital systems.
3. Low Power Consumption: Ideal for battery-powered and portable applications.
4. Voltage Output: Provides a stable and precise analog voltage output, which can be tailored based on a reference input.
5. Package: Available in a small SOIC (Small Outline Integrated Circuit) package, optimizing space for PCB designs.
The AD7390ARZ is commonly used in applications like industrial automation, instrumentation, and other contexts where precise control of analog signals is required. Its blend of precision, efficiency, and compact design makes it a versatile component for engineers.
Equivalent
Features
The AD7390ARZ operates with a voltage range from 2.7 V to 5.5 V. It offers a fast settling time and high accuracy, thanks to its precision resistor ladder and a low-drift voltage reference. Its compact SOIC-8 package is designed for space-constrained applications.
The device includes features such as a power-down function that reduces current consumption to a few microamperes, enhancing its suitability for portable and power-sensitive applications. It also offers monotonic performance over the full operating temperature range, ensuring linear and consistent output.
Overall, the AD7390ARZ is ideal for applications requiring precise, low-power DAC operation, such as in instrumentation, industrial controls, and communication systems.
Pinout
Key features include:
- 10-bit resolution with monotonicity guaranteed.
- Low power consumption suitable for battery-powered applications.
- 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- Fast settling time for dynamic signal requirements.
The AD7390ARZ is commonly used in portable instrumentation, digital gain and offset adjustment, and programmable voltage sources applications due to its compact size and efficient performance.
Manufacturer
Application
1. Industrial Automation: Used in control systems for precise signal conversion.
2. Instrumentation: Offers accuracy for measurement devices.
3. Communications: Assists in modulation and signal processing tasks.
4. Consumer Electronics: Implements in devices like digital audio systems.
5. Medical Equipment: Integrated in devices needing accurate signal generation.
6. Automotive Systems: Used in electronic control units for sensor interfacing.
7. Test and Measurement: Provides reliable performance for testing devices.
Its small size and low power consumption make it versatile for various compact and efficient electronic applications.