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AD5173BRMZ100

AD5173BRMZ100 Description

The AD5173BRMZ100 is a digital potentiometer designed by Analog Devices Inc., featuring a 100kΩ resistance and a linear taper. This device is configured as a rheostat and offers 256 taps, providing precise control over resistance values. It operates within a supply voltage range of 2.7V to 5.5V and has a typical temperature coefficient of35ppm/°C, ensuring stable performance across varying temperatures. The AD5173BRMZ100 employs OTP (One-Time Programmable) memory, allowing for permanent storage of resistance settings. It also features selectable addressing, which enhances its flexibility in multi-device systems.

The AD5173BRMZ100 is housed in a 10-MSOP package and is available in tube packaging. It has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to normal atmospheric conditions. The device is rated with a tolerance of ±20%, and its wiper resistance is typically 160Ω. It interfaces with systems via the I2C protocol, making it easy to integrate into various electronic designs. Despite its obsolescence, the AD5173BRMZ100 remains a robust choice for applications requiring precise resistance control.

AD5173BRMZ100 Features

• Configuration: Rheostat
• Resistance: 100kΩ
• Tolerance: ±20%
• Number of Taps: 256
• Temperature Coefficient: 35ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Memory Type: OTP
• Features: Selectable Address
• Interface: I2C
• Package: 10-MSOP
• Moisture Sensitivity Level: 1 (Unlimited)
• Wiper Resistance: 160Ω (Typ)
• Taper: Linear

AD5173BRMZ100 Applications

The AD5173BRMZ100 is ideal for applications that require precise and programmable resistance control. Its linear taper and 256 taps make it suitable for fine-tuning analog circuits, such as audio volume controls, sensor calibration, and signal conditioning. The I2C interface simplifies integration into microcontroller-based systems, enabling dynamic adjustment of resistance settings. The OTP memory ensures that once programmed, the resistance settings remain stable, making it suitable for applications where permanent resistance values are required.

Conclusion of AD5173BRMZ100

The AD5173BRMZ100 from Analog Devices Inc. is a versatile digital potentiometer that offers precise resistance control with its 256 taps and 100kΩ resistance. Its linear taper and selectable addressing features provide flexibility in various applications, while the OTP memory ensures stable and permanent resistance settings. Despite being obsolete, the AD5173BRMZ100 remains a reliable choice for applications requiring programmable resistance control. Its compatibility with the I2C interface and robust performance characteristics make it a valuable component in the electronics industry.