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AD5641AKSZ
+NomenclatureDigital to Analog Converters - DAC Zingle 2.7-5.5V 14bit SPI DAC in SC-70
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FabricantÉquipement de simulation
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Pièce fabricant #AD5641AKSZ
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En stock14607
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Spécifications
| Attribut | Valeur |
| StandardPackQty | 3000 |
| Packaging | Reel |
Présentation
Description
Key features include a single-supply operation ranging from 2.7 V to 5.5 V, low power consumption, and a fast settling time, making it suitable for battery-operated devices and portable instruments. The AD5641AKSZ interfaces via an I²C-compatible 2-wire serial interface, providing ease of integration into a variety of systems.
The device also includes an on-chip precision output buffer, which enhances its performance by providing a consistent output voltage. Additionally, it offers an internal reference, reducing the need for external components and simplifying design.
The AD5641AKSZ is used in applications such as programmable voltage sources, process control, and instrumentation, where high precision and low power are critical.
Equivalent
Features
The device supports a fast, I²C-compatible serial interface, allowing easy communication with microcontrollers. The AD5641AKSZ also incorporates a power-on reset function, which ensures the DAC outputs a zero voltage when powered up until the device is properly configured. This feature helps protect connected components and prevents unintended outputs. Additionally, the device offers a power-down mode to further conserve energy when not in use. It comes in a compact MSOP package, making it suitable for space-constrained applications. Overall, the AD5641AKSZ provides a reliable solution for precision DAC needs.
Pinout
1. VDD: Power supply pin.
2. GND: Ground reference for the DAC.
3. VOUT: Analog output voltage pin.
4. SYNC: Active low input used to frame the serial data input.
5. SCLK: Serial clock input for data synchronization.
6. DIN: Serial data input where the digital code is provided.
7. LDAC: Load DAC input; when pulled low, it updates the DAC output.
8. CLR: Clear input, which sets the DAC output to zero scale or midscale, depending on the configuration.
This DAC is used for converting digital input signals into analog output voltages, suitable for precision instrumentation and various control applications.
Manufacturer
Application
1. Instrumentation and Test Equipment: Utilized for generating precise voltage outputs.
2. Data Acquisition Systems: Converts digital signals to analog for processing.
3. Industrial Automation: Enhances control systems by providing accurate signal outputs.
4. Communication Systems: Used in signal modulation and demodulation processes.
5. Medical Devices: Applied in equipment requiring reliable analog signal generation.
6. Consumer Electronics: Facilitates audio and video processing by converting digital signals to analog formats.
Its precision and reliability make it suitable for any application requiring accurate digital-to-analog signal conversion.