Overview
The AD7492BR-REEL7 is a 12-bit, successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-speed data acquisition and features a low power consumption profile, making it suitable for a variety of applications. The AD7492BR-REEL7 operates with a single supply voltage and includes an internal reference and clock, simplifying system design. It is packaged in a 24-lead SOIC_W and is available in reel format for convenient integration into production lines.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | 1.25 MSPS |
| Supply Voltage | 2.7 V to 5.25 V |
| Input Range | 0 V to 2.5 V (unipolar) |
| Reference Voltage | 2.5 V ± 1% |
| Power Consumption | Typically 2.75 mA at 5 V and 1.25 MSPS |
| Package Type | 24-Lead SOIC_W |
| Operating Temperature | -40°C to +85°C |
| Interface | Parallel, Word Access |
Key Features
- High-speed conversion rate of 1.25 MSPS
- Low power consumption with flexible power/throughput rate management
- Internal reference and clock, reducing external component requirements
- Single supply voltage operation (2.7 V to 5.25 V)
- Unipolar analog input range of 0 V to 2.5 V
- High-speed parallel interface for data access
- No pipeline delays, ensuring immediate access to conversion results
- Full and partial sleep modes for power conservation
Applications
- Data acquisition systems
- Industrial control systems
- Medical devices requiring high-speed and low-power ADCs
- Aerospace and defense applications where low power and high reliability are critical
- Automotive systems needing robust and efficient ADCs
Q & A
- What is the resolution of the AD7492BR-REEL7?
The AD7492BR-REEL7 has a resolution of 12 bits.
- What is the conversion rate of the AD7492BR-REEL7?
The conversion rate is 1.25 MSPS.
- What is the supply voltage range for the AD7492BR-REEL7?
The supply voltage range is from 2.7 V to 5.25 V.
- What is the analog input range of the AD7492BR-REEL7?
The analog input range is 0 V to 2.5 V (unipolar).
- Does the AD7492BR-REEL7 have an internal reference voltage?
Yes, it has an internal reference voltage of 2.5 V ± 1%.
- How does the AD7492BR-REEL7 manage power consumption?
The AD7492BR-REEL7 offers flexible power/throughput rate management, including full and partial sleep modes.
- What type of interface does the AD7492BR-REEL7 use for data access?
The AD7492BR-REEL7 uses a high-speed parallel interface for data access.
- Are there any pipeline delays in the AD7492BR-REEL7?
No, there are no pipeline delays associated with the AD7492BR-REEL7.
- What is the operating temperature range of the AD7492BR-REEL7?
The operating temperature range is -40°C to +85°C.
- What package type is the AD7492BR-REEL7 available in?
The AD7492BR-REEL7 is available in a 24-Lead SOIC_W package.
