Manufacturer Part Number
ISL22416UFU10Z
Manufacturer
Renesas Electronics America
Introduction
Digital potentiometer providing precision electronic adjustment
Product Features and Performance
Taper: Linear
Configuration: Potentiometer
Number of Circuits: 1
Number of Taps: 128
Resistance: 50k Ohms
Interface: SPI
Memory Type: Non-Volatile
Product Advantages
Stable linear adjustment
Presettable via digital interface
Non-volatile memory retains settings
Key Technical Parameters
Voltage Supply Range: 2.7V to 5.5V
Tolerance: ±20%
Temperature Coefficient: ±80ppm/°C
Resistance - Wiper: 70 Ohms typical
Quality and Safety Features
High temperature operational range from -40°C to 125°C
Compatibility
SPI interface for broad MCU/MPU compatibility
Application Areas
Automated product calibration
Consumer electronics volume adjustment
System parameter trim and scaling
Product Lifecycle
Status: Obsolete
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Precision control with 128 taps
Highly reliable, built by a reputable manufacturer
Supports a wide supply voltage range
Durable for high-temperature operation
Non-volatile memory maintains settings after power-off
Easy integration with standard SPI interface