Overview
The AD7893AR-2REEL7 is a 12-bit, serial Analog-to-Digital Converter (ADC) produced by Analog Devices Inc. This component is part of the AD7893 series, known for its fast conversion time and low power consumption. The AD7893AR-2REEL7 operates from a single +5 V supply and is housed in an 8-pin SOIC package, making it suitable for space-constrained applications. It features a successive approximation ADC, an on-chip track/hold amplifier, and a high-speed serial interface, providing a comprehensive solution for analog-to-digital conversion needs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Time | 6 µs |
| Analog Input Range | 0 V to +2.5 V |
| Supply Voltage | +5 V |
| Power Consumption | 25 mW typical |
| Package Type | 8-pin SOIC |
| Interface | High-speed serial interface |
| Reference Input | External +2.5 V reference required |
Key Features
- Fast conversion time of 6 µs
- Low power consumption of 25 mW typical
- Single +5 V supply operation
- On-chip track/hold amplifier and high-speed serial interface
- Available in 8-pin SOIC package
- Dynamic performance parameters include harmonic distortion and signal-to-noise ratio
Applications
The AD7893AR-2REEL7 is suitable for various applications requiring fast and accurate analog-to-digital conversion, such as industrial control systems, medical devices, and data acquisition systems. Its low power consumption and compact package make it ideal for battery-powered devices and space-constrained designs.
Q & A
- What is the resolution of the AD7893AR-2REEL7? The AD7893AR-2REEL7 has a resolution of 12 bits.
- What is the conversion time of the AD7893AR-2REEL7? The conversion time is 6 µs.
- What is the analog input range of the AD7893AR-2REEL7? The analog input range is 0 V to +2.5 V.
- What is the supply voltage for the AD7893AR-2REEL7? The supply voltage is +5 V.
- How much power does the AD7893AR-2REEL7 consume? The power consumption is 25 mW typical.
- What type of package is the AD7893AR-2REEL7 available in? The AD7893AR-2REEL7 is available in an 8-pin SOIC package.
- Does the AD7893AR-2REEL7 require an external reference voltage? Yes, it requires an external +2.5 V reference voltage.
- What interface does the AD7893AR-2REEL7 use for data output? The AD7893AR-2REEL7 uses a high-speed serial interface for data output.
- What are some key dynamic performance parameters of the AD7893AR-2REEL7? Key dynamic performance parameters include harmonic distortion and signal-to-noise ratio.
- What are some typical applications for the AD7893AR-2REEL7? Typical applications include industrial control systems, medical devices, and data acquisition systems.
