Overview
The AD5242BR100-REEL7 is a dual-channel, digitally controlled variable resistor (VR) device produced by Analog Devices Inc. This component is part of the AD5241/AD5242 series, which offers a single- or dual-channel configuration with 256-position variable resistors. The device is designed to provide precise and reliable control over resistance values, making it suitable for a variety of applications that require adjustable resistance settings.
Key Specifications
| Parameter | Value |
|---|---|
| Resistance Value | 100 kΩ |
| Number of Taps | 256 |
| Interface | I2C |
| Package Type | 16-SOIC |
| Number of Channels | Dual |
| Operating Temperature Range | -40°C to +85°C (typical) |
Key Features
- Dual-channel configuration with 256-position variable resistors.
- I2C interface for digital control.
- Precise and reliable resistance control.
- Compact 16-SOIC package.
- Wide operating temperature range from -40°C to +85°C.
Applications
The AD5242BR100-REEL7 is versatile and can be used in various applications, including:
- Audio and video equipment for volume and tone control.
- Industrial control systems for sensor calibration and adjustment.
- Medical devices requiring precise resistance settings.
- Aerospace and defense systems where reliability and precision are critical.
- Automotive systems for adjustable settings in electronic controls.
Q & A
- What is the resistance value of the AD5242BR100-REEL7?
The resistance value is 100 kΩ. - How many taps does the AD5242BR100-REEL7 have?
The device has 256 taps. - What interface does the AD5242BR100-REEL7 use?
The device uses an I2C interface. - What is the package type of the AD5242BR100-REEL7?
The package type is 16-SOIC. - How many channels does the AD5242BR100-REEL7 have?
The device has dual channels. - What is the operating temperature range of the AD5242BR100-REEL7?
The operating temperature range is from -40°C to +85°C. - What are some common applications of the AD5242BR100-REEL7?
Common applications include audio and video equipment, industrial control systems, medical devices, aerospace and defense systems, and automotive systems. - How is the resistance controlled in the AD5242BR100-REEL7?
The resistance is controlled digitally through the I2C interface. - Is the AD5242BR100-REEL7 suitable for high-precision applications?
Yes, it is suitable for high-precision applications due to its precise and reliable resistance control. - Can the AD5242BR100-REEL7 be used in harsh environments?
Yes, it can be used in harsh environments due to its wide operating temperature range.
