Model No: AD5248BRMZ10
Analog Devices Inc. AD5248BRMZ10
Manufacturer: Analog Devices Inc.
SEMICON NO.: AD5248BRMZ10
Package: 10-MSOP
Stock: In stock
Description: IC DGTL POT 10KOHM 256TAP 10MSOP
SEMICON NO.: AD5248BRMZ10
Package: 10-MSOP
Stock: In stock
Description: IC DGTL POT 10KOHM 256TAP 10MSOP
Quantity :
| Mfr | Analog Devices Inc. |
| Product Category | Digital Potentiometer ICs |
| Configuration | Dual Rheostat |
| Resistance Value | 10 kΩ |
| Number of Taps | 256 positions per potentiometer |
| Taper | Linear |
| Interface | I²C (2-wire serial) |
| Memory Type | Volatile |
| Supply Voltage | 2.7 V to 5.5 V |
| Supply Current (Typ.) | 3.5 µA |
| Resistance Tolerance | -20%, +55% |
| Temperature Coefficient (Typ.) | 35 ppm/°C |
| Wiper Resistance (Typ.) | 160 Ω |
| Operating Temperature | -40°C to +125°C |
| Package | 10-MSOP |
| Mounting | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
AD5248BRMZ10 Digital potentiometer 10k Ohm 2 circuits
The AD5248BRMZ10 is a high-precision, dual-channel, 256-position digital potentiometer from Analog Devices, designed for applications requiring high accuracy and stability in variable resistance adjustments. This device features a compact MSOP-10 package and operates over an extended temperature range of -40°C to +125°C, making it suitable for automotive and industrial applications.
Electrical Characteristics and Advantages
The AD5248BRMZ10 operates from a 2.7V to 5.5V power supply and consumes less than 5µA, making it ideal for portable and battery-operated applications. It offers four different end-to-end resistance values: 2.5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ, with a low temperature coefficient of ±35ppm/°C, ensuring high accuracy and stability.
This digital potentiometer offers several key performance benefits. Its 256-position adjustment capability and I²C-compatible interface provide precise control over resistance settings. The device also features full read/write access to the wiper register and power-on preset to mid-scale, ensuring reliable operation and easy configuration. Additionally, it includes two configurable address decode bits (AD0 and AD1), allowing up to four devices to be connected on the same bus, which is particularly useful for optimizing parameter settings and calibration.
DGTL POT Applications
The AD5248BRMZ10 is widely used in various applications, including:
1. Automotive Systems: For precise control and calibration in automotive electronics.
2. Industrial Automation: For high-precision resistance adjustments in industrial control systems.
3. Consumer Electronics: For applications requiring variable resistance adjustments, such as audio equipment and sensors.
AlternativeDigital potentiometer Models
● AD5248BRM100: A variant with a 100 kΩ resistance value, suitable for applications requiring higher resistance.
● AD5248BRM2.5: A variant with a 2.5 kΩ resistance value, ideal for applications requiring lower resistance.
● AD5248BRM50: A variant with a 50 kΩ resistance value, offering a mid-range resistance option.
