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MAX5395LATA+T

MAX5395LATA+T Description

The MAX5395LATA+T is a 10kΩ, 256-tap, volatile digital potentiometer from Analog Devices Inc./Maxim Integrated, designed for precision analog signal adjustment in low-voltage systems. It operates over a 1.7V to 5.5V supply range, making it suitable for battery-powered and portable applications. The device features an I2C interface with selectable addressing, enabling easy integration into multi-device configurations. With a ±25% resistance tolerance and a low temperature coefficient of 50ppm/°C, it ensures stable performance across varying environmental conditions. The 25Ω typical wiper resistance minimizes signal distortion, while its linear taper provides uniform adjustment resolution. Packaged in an 8-pin TDFN (Thin Dual Flat No-Lead), it is optimized for space-constrained designs.

MAX5395LATA+T Features

• 256-Tap Resolution: High granularity for precise analog adjustments.
• Wide Voltage Range (1.7V–5.5V): Supports low-power and mixed-voltage systems.
• I2C Interface: Simplifies digital control with selectable addresses (up to 4 devices).
• Low Wiper Resistance (25Ω Typ): Reduces signal attenuation in critical paths.
• 50ppm/°C Tempco: Ensures minimal resistance drift over temperature.
• Volatile Memory: Resets to mid-scale on power-up, ideal for dynamic recalibration.
• Compact TDFN Package: Saves board space in high-density layouts.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.

MAX5395LATA+T Applications

• Portable Electronics: Volume control, LCD bias tuning in smartphones/tablets.
• Industrial Systems: Sensor calibration, programmable gain amplifiers.
• Automotive: Infotainment systems, climate control interfaces.
• Test & Measurement Equipment: Automated calibration, signal conditioning.
• IoT Devices: Low-power sensor trimming, adaptive power management.

Conclusion of MAX5395LATA+T

The MAX5395LATA+T stands out for its low-voltage operation, high resolution, and compact form factor, making it a versatile choice for modern analog design challenges. Its I2C programmability and selectable addressing simplify system integration, while robust performance metrics ensure reliability in demanding environments. Whether for consumer electronics, industrial controls, or automotive systems, this digital potentiometer delivers precision and flexibility with minimal footprint.