Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

Overview The LB1996 is a 3-phase brushless motor driver especially suited for CD-ROM spindle motor drives. Functions • Current linear drive • Control V type amplifier • Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only (us

Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

Class-D Audio Power Amplifier

GENERAL DESCRIPTION The AD199x is a two channel Bridge Tied Load (BTL) switching audio power amplifier with integrated ∑∆ modulator. The modulator accepts a 1Vrms input signal (maximum power) and generates a switching waveform to drive speakers directly. FEATURES Integrated Stereo Modulator

Class-D Audio Power Amplifier

GENERAL DESCRIPTION The AD199x is a two channel Bridge Tied Load (BTL) switching audio power amplifier with integrated ∑∆ modulator. The modulator accepts a 1Vrms input signal (maximum power) and generates a switching waveform to drive speakers directly. FEATURES Integrated Stereo Modulator

64kbit Memory iButtonTM

OVERVIEW The block diagram in Figure 1 shows the relationships between the major control and memory sections of the DS1996. The DS1996 has three main data components: 1) 64-bit lasered ROM, 2) 256-bit scratchpad and 3) 65536-bit SRAM. The hierarchial structure of the 1-Wire protocol is shown in

High-Efficiency, Wide Brightness Range, CCFL Backlight Controller

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