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AD974ARSZ
+BOMIC DAS 16BIT 200K 28SSOP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD974ARSZ
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Datasheet AD974ARSZ DataSheet
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Package SSOP-28
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In Stock5700
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Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| Type | Data Acquisition System (DAS) |
| NumberofChannels | 4 |
| Resolution(Bits) | 16 b |
| SamplingRate(PerSecond) | 200k |
| DataInterface | Serial |
| VoltageSupplySource | Analog and Digital |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 28-SSOP (0.209, 5.30mm Width) |
Overview
Description
The device supports a fast update rate, which is crucial for applications requiring high-speed data processing. It operates from a single power supply and includes an internal voltage reference, making it easier to integrate into various systems. The AD974ARSZ is designed to minimize power consumption, which is beneficial for portable and battery-operated devices.
Its compact size, along with its versatility and reliability, makes it an ideal choice for designers looking to implement efficient digital-to-analog conversion in their electronic systems. The device's compatibility with standard logic families and ease of interfacing further enhance its applicability across a wide range of industrial and consumer electronics.
Equivalent
Features
1. Low Offset Voltage: It offers low offset voltage, ensuring accurate and reliable signal amplification.
2. High CMRR: The device features a high Common-Mode Rejection Ratio (CMRR), which minimizes the noise from common-mode signals, enhancing signal fidelity.
3. Adjustable Gain: The amplifier provides adjustable gain settings, allowing for flexibility in different application needs.
4. Low Noise: It has low input noise characteristics, which is essential for maintaining signal integrity in precision applications.
5. Wide Supply Range: The AD974ARSZ operates over a wide supply voltage range, making it suitable for various power supply conditions.
6. Temperature Stability: It ensures stable performance across a wide temperature range, which is critical in industrial and environmental monitoring applications.
7. Compact Package: The device comes in a compact SOIC package, facilitating easy integration into circuit designs.
These features make the AD974ARSZ ideal for applications requiring precise low-level signal amplification, such as medical instrumentation, data acquisition systems, and industrial controls.
Pinout
The primary function of the AD974 is to convert digital signals into analog form. It is designed for high-speed applications and can be used in communication systems, radar, signal synthesis, and other high-performance digital-to-analog conversion tasks. Key features include a fast conversion rate, low power consumption, and the ability to handle high-frequency signals.
The pin configuration includes power supply pins, digital input pins for the data, clock input pins for synchronization, and analog output pins where the converted signal is available. Additional pins may be used for calibration, reference voltage input, and other control functions necessary for the operation of the DAC. Always refer to the official datasheet for precise pin configuration and function details.
Manufacturer
Application
1. Telecommunications: Signal processing for modems and base stations.
2. Instrumentation: Precision measurement and control systems.
3. Industrial Automation: Motor control and process automation.
4. Medical Devices: Imaging and diagnostic equipment.
5. Audio Equipment: High-fidelity audio processing.
6. Data Acquisition Systems: Conversion of digital signals to analog for analysis.
7. Test and Measurement: Equipment requiring accurate signal generation.
The AD974ARSZ is valued for its reliability, precision, and performance in these high-demand applications.