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ISL23318UFRUZ-T7A

ISL23318UFRUZ-T7A Description

The ISL23318UFRUZ-T7A is a digital potentiometer from Renesas Electronics Corporation, featuring a 50kΩ resistance and 128 tap points. This device is designed for surface mount applications and comes in a 10UTQFN package. It operates within a supply voltage range of 1.2V to 5.5V and 1.7V to 5.5V, making it versatile for various electronic systems. The ISL23318UFRUZ-T7A has a temperature coefficient of 85ppm/°C, ensuring stable performance across a wide temperature range. It also features a linear taper, which provides a consistent change in resistance with each tap adjustment.

ISL23318UFRUZ-T7A Features

• Configuration: Potentiometer
• Resistance: 50kΩ with a tolerance of ±20%
• Number of Taps: 128
• Taper: Linear
• Interface: I2C
• Memory Type: Volatile
• Voltage - Supply: 1.2V ~ 5.5V, 1.7V ~ 5.5V
• Temperature Coefficient: 85mpp/°C
• Features: Selectable Address
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Series: XDCP™
• Number of Circuits: 1
• Resistance - Wiper (Ohms) (Typ): 70Ω

ISL23318UFRUZ-T7A Applications

The ISL23318UFRUZ-T7A is ideal for applications requiring precise resistance control and adjustment. Its linear taper and 128 tap points make it suitable for fine-tuning in audio equipment, signal conditioning circuits, and precision instrumentation. The I2C interface allows for easy integration into microcontroller-based systems, providing programmable resistance control. The device's wide operating voltage range and low temperature coefficient ensure reliable performance in various operating conditions.

Conclusion of ISL23318UFRUZ-T7A

The ISL23318UFRUZ-T7A digital potentiometer from Renesas Electronics Corporation offers a robust solution for applications needing precise resistance adjustment. Its 50kΩ resistance, 128 tap points, and linear taper provide fine control, while the I2C interface ensures easy programmability. The device's wide operating voltage range and low temperature coefficient make it suitable for a variety of electronic systems. Despite being marked as obsolete, the ISL23318UFRUZ-T7A remains a valuable component for precision control in audio, signal conditioning, and instrumentation applications.