Hình ảnh chỉ để tham khảo
AD7899ARZ-1
+BOMIC ADC 14BIT SAR 28SOIC
-
Nhà sản xuấtCông ty Analog Devices Inc.
-
Ông. Phần #AD7899ARZ-1
-
Bảng dữ liệu AD7899ARZ-1 DataSheet
-
Có sẵn2253
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Active |
| BaseProductNumber | AD7899 |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 400k |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | Parallel |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package | 28-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 28-SOIC |
| MountingType | Surface Mount |
| Packaging | Tube |
Tổng quan
Description
Key specifications include a sampling rate of up to 1 MSPS (million samples per second) and low power consumption, making it suitable for battery-operated devices. The AD7899ARZ-1 also incorporates an internal reference voltage and offers various operating modes, facilitating flexibility in design.
Applications range from medical instrumentation and data acquisition systems to industrial monitoring and control. Its compact packaging and robust performance make it a reliable choice for engineers looking for efficient ADC solutions in their designs.
Equivalent
Features
1. Resolution: 16-bit resolution for accurate signal conversion.
2. Sampling Rate: Capable of up to 1.25 MSPS (mega samples per second).
3. Input Range: Supports both unipolar and bipolar input voltage ranges.
4. Interface: SPI-compatible serial interface for easy communication with microcontrollers or other digital devices.
5. Low Power Consumption: Operates with a supply voltage of 5V and features low power modes.
6. Internal Reference: Includes an internal voltage reference for stable operation.
7. Differential Input: Offers differential input capability, enhancing noise immunity.
8. Built-in Self-Test: Features a self-test mode for functionality verification.
These attributes make the AD7899ARZ-1 suitable for applications in industrial control, medical instrumentation, and data acquisition systems.
Pinout
Key features include a parallel or serial interface for data communication, a conversion time of 1.5 μs, and the ability to sample multiple channels. The device is designed for precision applications such as industrial control and data acquisition systems.