ACS32201 - TSI

ACS32201 PORTBLE CONSUMER

® Tempo Semiconductor, Inc. PORTBLE CONSUMER DEVICE LOWER-POWER, HIGH-FIDELITY, CLASS-D AMPLIFIER DATASHEET ACS32201 The ACS32201 is a low-power, high-fidelity Class-D amplifier targeted at portable applications such as tablet computers, personal navigation devices, portable projectors and speaker docks. Built-in audio processing and a DDXTM Class-D digita.

Features

• Filterless Stereo DDXTM Class D Speaker Driver
• 1.75W/channel (8) or 3W/channel (4)
• Tri-state DDXTM Class D achieves low EMI and high efficiency
• >80% efficiency at 1W
• Spread spectrum support for reduced EMI output power mode
• Anti-Pop circuitry
• Built in audio controls and processing
• 3D stereo enhancement
• Dual (cascaded) stereo 6-band parametric equalizers
• Programmable Compressor/Limiter/Expander
• Psychoacoustic Bass and Treble enhancement processing
• I2S data interface
• Low power with built in power management
• Very low standby and no-signal power consumption
• 1.8V dig.