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AD7899ARZ-1
+BOMIC ADC 14BIT SAR 28SOIC
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD7899ARZ-1
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データシート AD7899ARZ-1 DataSheet
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在庫状況2253
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| 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 |
概要
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.