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AD7655ASTZRL
+BOMIC ADC 16BIT SAR 48LQFP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD7655ASTZRL
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Bảng dữ liệu AD7655ASTZRL DataSheet
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Gói LQFP-48
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Có sẵn1730
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | PulSAR® |
| ProductStatus | Active |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 2, 4 |
| InputType | Pseudo-Differential, Single Ended |
| DataInterface | SPI, Parallel, DSP |
| Configuration | MUX-S/H-MUX-ADC |
| Ratio-S/H:ADC | 2:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| Features | Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 48-LQFP |
| SupplierDevicePackage | 48-LQFP (7x7) |
Tổng quan
Description
The device operates with a 5V analog supply and a 2.5V/3.3V digital supply, providing flexibility in interfacing with different digital systems. It offers a high-speed parallel interface for data transfer and includes features like an on-chip reference, a conversion clock, and a power-down mode, optimizing it for low-power applications.
The AD7655ASTZRL is known for its low noise and excellent linearity performance, ensuring accurate measurements. Housed in a compact LQFP package, it is suitable for space-constrained designs. This ADC also supports various input ranges and can be configured for unipolar or bipolar inputs, increasing its versatility for diverse application needs.
Equivalent
Features
1. Resolution and Channels: 16-bit resolution with dual channels, allowing simultaneous sampling.
2. Speed: Conversion rate of up to 1 MSPS (million samples per second) per channel.
3. Interface: Parallel and serial I/O options, providing flexibility for integration with digital systems.
4. Input Range: Differential input with a range suitable for various applications.
5. Power Supply: Operates on a single 5V power supply, simplifying power management.
6. Package: Available in a 48-lead LQFP (Low-Profile Quad Flat Package), supporting compact designs.
7. Low Power Consumption: Designed for efficient power usage, essential for portable and battery-operated devices.
8. Application Areas: Suitable for industrial control systems, instrumentation, medical devices, and other applications requiring precise and fast data conversion.
These features make the AD7655ASTZRL a versatile and efficient choice for applications requiring high-speed, high-resolution data conversion.
Pinout
Key features of the AD7655 include:
- Two simultaneous sampling ADCs, allowing for differential or single-ended input signals.
- SPI or parallel interface options for flexible digital connections.
- Low power consumption, which is suitable for battery-powered applications.
- On-chip reference and versatile power supply options to simplify the design process.
This ADC is commonly used in applications such as industrial control, medical imaging, and telecommunications, where precise and fast data conversion is necessary.
Manufacturer
Application
1. Instrumentation: Utilized in oscilloscopes, spectrum analyzers, and other precision measurement tools.
2. Industrial Automation: Employed in control systems, process monitoring, and robotics for accurate signal conversion.
3. Medical Imaging: Supports high-resolution imaging systems such as MRI and CT scanners.
4. Communications: Used in base stations and wireless communication devices for signal processing.
5. Consumer Electronics: Integrated into audio and video equipment for superior signal conversion.
Its high speed and precision make it versatile for demanding applications requiring reliable data conversion.