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AD574AJD/+
+StücklisteIC ADC 12BIT SAR 28CDIP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD574AJD/+
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Datenblatt AD574AJD/+ DataSheet
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Auf Lager183
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Spezifikationen
| Attribut | Wert |
| PartStatus | Active |
| NumberofBits | 12 |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | Parallel |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | ±11.4V ~ 16.5V |
| Voltage-Supply,Digital | 5V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 28-CDIP (0.600", 15.24mm) |
| SupplierDevicePackage | 28-CDIP |
| MountingType | Through Hole |
| BaseProductNumber | AD574 |
Übersicht
Description
Key features include a low differential nonlinearity (DNL) and integral nonlinearity (INL), making it ideal for applications that require high accuracy. The AD574AJD/+ supports a range of sampling rates and provides an easy interface for microcontrollers or DSPs through parallel digital outputs.
Applications for the AD574AJD/+ include industrial process control, medical instrumentation, and data acquisition systems, where precision and reliability are critical. Its robust performance and ease of integration make it a popular choice in various electronic designs.
Equivalent
Features
- Resolution: 12-bit resolution, enabling fine measurement detail.
- Sampling Rate: Offers a maximum sampling rate of 100 kSPS, suitable for moderate-speed applications.
- Reference Voltage: Operates with a wide range of reference voltages, enhancing flexibility in different setups.
- Input Range: Supports both unipolar and bipolar input ranges.
- Low Power Consumption: Designed to operate efficiently, making it ideal for battery-powered devices.
- Interface: Provides a parallel digital output interface, facilitating easy integration with microcontrollers and digital systems.
- Temperature Range: Typically operates across a commercial temperature range, ensuring reliability in various environments.
Overall, the AD574AJD/+ is ideal for applications in instrumentation, data acquisition, and process control where accuracy and speed are essential.
Pinout
Key functions of these pins include:
1. Input Pins: For analog signals (V_in) and reference voltage (V_ref).
2. Output Pins: For digital output (D0-D11) corresponding to the 12-bit conversion result.
3. Control Pins: Such as the Clock (CLK), Chip Select (CS), and Write (WR) signals to manage operation.
4. Power Supply Pins: VDD and VSS for power connections.
5. Ground Pins: To provide a reference ground.
The device operates by sampling an analog input and converting it into a digital representation, making it suitable for various applications in data acquisition and signal processing.
Manufacturer
Analog Devices is known for its innovation in signal processing technology and is a leader in providing solutions for data conversion, amplification, and signal conditioning. Their products are widely used in applications where precise measurements and high fidelity are crucial, such as in medical imaging, industrial control systems, and automotive electronics.
The AD574AJD/+ is specifically a 12-bit analog-to-digital converter (ADC) that converts analog signals into digital form, making it suitable for various applications that require accurate signal processing.
Application
1. Data Acquisition Systems: For capturing and processing sensor signals.
2. Instrumentation: In medical devices, industrial automation, and laboratory equipment.
3. Process Control: Monitoring and controlling variables in manufacturing.
4. Communication Systems: For digital signal processing in telecommunications.
5. Consumer Electronics: Used in audio devices and portable instrumentation.
6. Testing and Measurement: In oscilloscopes and multimeters.
Its high accuracy and speed make it suitable for a wide range of electronic applications.