Overview
The AD5247BKSZ10-1RL7 is a 128-position I2C-compatible digital potentiometer IC from Analog Devices Inc. This device is designed for applications requiring fine resistance adjustments and offers a compact solution in a 2 mm × 2.1 mm SC-70-6 package. It provides precise control over resistance levels with a 10 kOhms resistance value and 128-position resolution. The IC is known for its low power consumption and compatibility with a wide range of power supplies, making it versatile for various electronic circuits. Its I2C-compatible interface enables easy digital control, ensuring consistent performance and reliability in precision instruments and consumer electronics.
Key Specifications
| Product Category | Digital Potentiometer ICs |
|---|---|
| Series | AD5247 |
| Resistance | 10 kOhms |
| Temperature Coefficient | 35 PPM / °C |
| Tolerance | 20 % |
| Number of POTs | Single |
| Taps per POT | 128 |
| Wiper Memory | Volatile |
| Digital Interface | I2C |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Operating Supply Current | 3 µA |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Mounting Style | PCB Mount |
| Termination Style | SMD/SMT |
| Package/Case | SC-70-6 |
Key Features
- Advanced sensing technology: Enables precise and reliable resistance adjustments.
- Real-time monitoring capabilities: Allows for continuous monitoring of the potentiometer's state.
- Fault detection and diagnosis: Helps in identifying and diagnosing issues within the circuit.
- Error-free data transmission: Ensures reliable communication over the I2C interface.
Applications
- Medical devices: Used in medical equipment for precise adjustments and monitoring.
- Robotics: Utilized in robotic systems for fine-tuning and control.
- Security systems: Employed in security systems for reliable and precise adjustments.
Q & A
- What is the resistance value of the AD5247BKSZ10-1RL7?
The resistance value is 10 kOhms.
- How many positions does the AD5247BKSZ10-1RL7 have?
It has 128 positions.
- What is the operating supply voltage range for the AD5247BKSZ10-1RL7?
The operating supply voltage range is from 2.7 V to 5.5 V.
- What is the digital interface used by the AD5247BKSZ10-1RL7?
The digital interface is I2C-compatible.
- What is the temperature coefficient of the AD5247BKSZ10-1RL7?
The temperature coefficient is 35 PPM / °C.
- What is the tolerance of the AD5247BKSZ10-1RL7?
The tolerance is ±20%.
- What is the minimum and maximum operating temperature for the AD5247BKSZ10-1RL7?
The minimum operating temperature is -40 °C, and the maximum is +125 °C.
- What package type does the AD5247BKSZ10-1RL7 come in?
The package type is SC-70-6.
- Is the AD5247BKSZ10-1RL7 RoHS compliant?
Yes, it is RoHS compliant and lead-free.
- What are some common applications of the AD5247BKSZ10-1RL7?
Common applications include medical devices, robotics, and security systems.
