Overview
The AD7895ARZ-2REEL is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance data acquisition applications, offering a balance of speed, accuracy, and power efficiency. The AD7895 is available in an 8-lead SOIC package, making it suitable for a variety of embedded systems and industrial control environments.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Time | 2.3 μs (typical) |
| Throughput Rate | Up to 433 kSPS |
| Input Range | 0 V to 5 V (unipolar), ±2.5 V (bipolar) |
| Power Supply | Single 5 V supply |
| Power Consumption | 15 mW (typical at 5 V) |
| Operating Temperature | -40°C to +85°C |
| Package Type | 8-lead SOIC |
Key Features
- High-speed conversion: Up to 433 kSPS throughput rate.
- Low power consumption: 15 mW typical at 5 V.
- High accuracy: ±0.5 LSB INL and ±1 LSB DNL.
- Flexible input range: Supports both unipolar (0 V to 5 V) and bipolar (±2.5 V) input ranges.
- Single supply operation: Operates on a single 5 V supply.
- Compact packaging: Available in an 8-lead SOIC package.
Applications
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
- Embedded systems requiring high-performance ADCs.
Q & A
- What is the resolution of the AD7895ARZ-2REEL ADC?
The AD7895ARZ-2REEL has a resolution of 12 bits. - What is the typical conversion time of the AD7895ARZ-2REEL?
The typical conversion time is 2.3 μs. - What is the maximum throughput rate of the AD7895ARZ-2REEL?
The maximum throughput rate is up to 433 kSPS. - What are the supported input ranges for the AD7895ARZ-2REEL?
The AD7895ARZ-2REEL supports both unipolar (0 V to 5 V) and bipolar (±2.5 V) input ranges. - What is the power supply requirement for the AD7895ARZ-2REEL?
The AD7895ARZ-2REEL operates on a single 5 V supply. - What is the typical power consumption of the AD7895ARZ-2REEL?
The typical power consumption is 15 mW at 5 V. - What is the operating temperature range of the AD7895ARZ-2REEL?
The operating temperature range is -40°C to +85°C. - In what package type is the AD7895ARZ-2REEL available?
The AD7895ARZ-2REEL is available in an 8-lead SOIC package. - What are some common applications of the AD7895ARZ-2REEL?
Common applications include industrial control systems, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems. - Where can I find detailed specifications and datasheets for the AD7895ARZ-2REEL?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as on distributor websites such as Mouser and Digi-Key.
