Dual Digital Potentiometer with EEPROM

DESCRIPTION The DS1867 Dual Digital Potentiometer with EEPROM is the nonvolatile version of the popular DS1267 Dual Digital Potentiometer. The DS1867 consists of two digitally controlled potentiometers having 256- position wiper settings. Wiper position is maintained in the absence of power throu

Car Radio Single-Chip Tuner System

Overview The LA1867M is a high-performance multifunction (FM-IF, noise canceller, MPX and MRC) single-chip tuner IC for use in car radios. High-quality tuners with superlative cost-performance characteristics can be constructed easily using this IC. Features • Forms a high-performance FM tuner

Two-Phase Brushless Fan Motor Driver

Overview The LB1687M is a 3-phase brushless motor driver IC ideally suited for use in VCR capstan motor, drum motor drive applications. Features and Functions • 120° voltage linear type. • Soft switching type eliminating noises caused by current switching and making the value of external capac

Integrated Circuit Hybrid Switching Voltage Regulator

Features: ● Few External Components Needed ● Conversion Efficiency: 85 ● Accurate Voltage Setting: ±2 ● Low Switching Noise ● Output Voltage Adjustable Applications: ● Power Supply Circuits for Electrionic Typewriter, Printer, and Copy Machines ● Power Supply for VCR, Personal Wireless Sta

Resonant-Mode Power Supply Controllers

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