Overview
The AD7477SRT-R2 is a 10-bit, 1 MSPS (mega-samples per second) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the AD7476/AD7477/AD7478 family, which offers high-speed conversion with low power consumption. The AD7477 is particularly suited for applications requiring fast and accurate analog-to-digital conversion in a compact package.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | 1 MSPS |
| Operating Temperature Range | −55°C to +125°C |
| Package Type | 6-lead SOT-23 |
| Power Supply | Single 2.7 V to 5.25 V |
| Typical Power Consumption | 3.5 mW at 1 MSPS with 3 V supply |
| INL (Integral Nonlinearity) | ±1 LSB |
| DNL (Differential Nonlinearity) | ±0.5 LSB |
Key Features
- High-speed conversion: 1 MSPS sampling rate
- Low power consumption: 3.5 mW at 1 MSPS with a 3 V supply
- Compact package: 6-lead SOT-23
- Wide operating temperature range: −55°C to +125°C
- Single supply operation: 2.7 V to 5.25 V
- High accuracy: ±1 LSB INL and ±0.5 LSB DNL
Applications
- Data acquisition systems
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
Q & A
- What is the resolution of the AD7477SRT-R2?
The AD7477SRT-R2 has a resolution of 10 bits. - What is the sampling rate of the AD7477SRT-R2?
The sampling rate is 1 MSPS. - What is the operating temperature range of the AD7477SRT-R2?
The operating temperature range is −55°C to +125°C. - What is the package type of the AD7477SRT-R2?
The package type is a 6-lead SOT-23. - What is the typical power consumption of the AD7477SRT-R2?
The typical power consumption is 3.5 mW at 1 MSPS with a 3 V supply. - What are the INL and DNL specifications of the AD7477SRT-R2?
The INL is ±1 LSB, and the DNL is ±0.5 LSB. - What is the power supply range for the AD7477SRT-R2?
The power supply range is 2.7 V to 5.25 V. - Is the AD7477SRT-R2 suitable for high-temperature applications?
Yes, it is suitable for high-temperature applications with an operating range of −55°C to +125°C. - What are some common applications of the AD7477SRT-R2?
Common applications include data acquisition systems, industrial control systems, medical devices, aerospace and defense systems, and automotive systems. - Where can I find detailed specifications and datasheets for the AD7477SRT-R2?
Detailed specifications and datasheets can be found on the Analog Devices Inc. official website and other electronic component distributors like Digi-Key, Mouser, etc.
