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AD7663ASTZRL
+BOMIC ADC 16BIT SAR 48LQFP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD7663ASTZRL
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Bảng dữ liệu AD7663ASTZRL DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | PulSAR® |
| PartStatus | Active |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 250k |
| NumberofInputs | 1 |
| InputType | Differential |
| DataInterface | SPI, Parallel, DSP |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| Features | True Bipolar |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 48-LQFP |
| SupplierDevicePackage | 48-LQFP (7x7) |
| MountingType | Surface Mount |
| BaseProductNumber | AD7663 |
Tổng quan
Description
Key specifications include a reference voltage range of 2.5V to 5V, low power consumption, and a maximum input bandwidth of 300 kHz. The device operates in a single-supply mode and is available in a compact LFCSP package, making it suitable for space-constrained designs.
The AD7663ASTZRL is particularly useful in industrial automation, medical instrumentation, and data acquisition systems, where high performance and reliability are essential. Its built-in features, such as a serial interface (SPI) for ease of communication and integrated sample-and-hold functionality, enhance its usability in various applications.
Equivalent
Features
1. Resolution: 16 bits.
2. Sampling Rate: Up to 1.25 Megasamples per second (MSPS).
3. Input Range: Supports a wide input voltage range.
4. Architecture: Successive approximation architecture for fast conversion.
5. Low Power Consumption: Operates with low power, making it suitable for battery-operated devices.
6. Internal Reference: Includes an internal reference voltage, simplifying design.
7. Digital Outputs: Provides a parallel interface for easy integration with microcontrollers or DSPs.
8. Power Supply: Operates on a single supply voltage, enhancing design flexibility.
9. Temperature Range: Operates over a wide temperature range for diverse applications.
These features make the AD7663ASTZRL ideal for data acquisition, medical imaging, and industrial applications.
Pinout
Key pin functions include:
1. Analog Inputs: VIN+ and VIN- for differential input signals.
2. Reference Voltage: VREF for setting the reference level.
3. Digital Interface: SPI-compatible interface including SCLK, SDI, SDO, and CS to facilitate communication with a microcontroller or DSP.
4. Control Pins: CONVST for initiating conversions; RESET for device reset.
5. Power Supply: VDD for the digital supply, AVDD for the analog supply, and GND for ground connections.
6. Data Ready: DRDY indicates when the conversion result is ready to be read.
The AD7663ASTZRL is suitable for high-speed data acquisition applications requiring precision and performance.
Manufacturer
The AD7663ASTZRL is a high-speed, precision analog-to-digital converter (ADC) known for its low power consumption and high accuracy. It is often used in applications that require precise data conversion, such as medical imaging, industrial automation, and instrumentation.
Analog Devices is recognized for its commitment to innovation and quality in the semiconductor industry, providing solutions that enhance performance and efficiency in electronic systems. The company is headquartered in Norwood, Massachusetts, and has a global presence with facilities and offices worldwide.
Application
1. Industrial Automation: For process control and monitoring systems.
2. Medical Equipment: In imaging systems and patient monitoring devices.
3. Instrumentation: For data logging and measurement in various scientific instruments.
4. Communication Systems: In software-defined radios and signal processing.
5. Consumer Electronics: In high-fidelity audio applications and imaging devices.
Its features, including low power consumption and high sampling rates, make it suitable for these demanding applications.