Click to expand full text
TCM320AC46 GENERAL-PURPOSE AUDIO INTERFACE FOR DSP
• Single 5-V Operation
• Low Power Consumption:
Operating Mode . . . 55 mW Typ Standby Mode . . . 8 mW Typ Power-Down Mode . . . 3 mW Typ
• Combined ADC, DAC, and Filters • Extended Variable-Frequency Operation
Pass-Band up to 10 kHz
• Electret Microphone Bias Reference
Voltage Available
• Directly Drives a Piezo Speaker
• Compatible With All DSPs • Selectable Between 8-Bit, µ-Law
Companded and 13-Bit Linear Conversion
• Programmable Volume Control in Linear
Mode
• Designed for Standard 2.048-MHz Master
Clock for U.S. Analog, U.S.