UDA1344TS - NXP

UDA1344TS Low-voltage low-power stereo audio CODEC

The UDA1344TS is a single-chip stereo Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) with signal processing features employing bitstream conversion techniques. The low power consumption and low voltage requirements make the device eminently suitable for use in low-voltage low-power portable digital audio equipment which incorporates .

Features

Product specification Supersedes data of 2001 Mar 27 2001 Jun 29 NXP Semiconductors Low-voltage low-power stereo audio CODEC with DSP features Product specification UDA1344TS FEATURES General
• Low power consumption
• 3.0 V power supply
• System clock of 256fs, 384fs and 512fs
• Supports sampling frequencies from 8 to 55 kHz
• Non-inverting ADC plus integrated high-pass filter to cancel DC offset
• ADC supports 2 V (RMS) input signals
• Overload detector for easy record level control
• Separate power control for ADC and DAC
• Integrated digital interpolation filter plus non-inverting DAC .