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UDA1340 - Low-voltage low-power stereo audio CODEC with DSP features

General Description

plastic shrink small outline package; 28 leads; body width 5.3 mm GENERAL DESCRIPTION UDA1340 The UDA1340 is a single-chip stereo Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) with signal processing

Key Features

  • Preliminary specification Supersedes data of 1997 May 20 File under Integrated Circuits, IC01 1997 Jul 09 Philips Semiconductors Preliminary specification Low-voltage low-power stereo audio CODEC with DSP features.

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INTEGRATED CIRCUITS DATA SHEET UDA1340 Low-voltage low-power stereo audio CODEC with DSP features Preliminary specification Supersedes data of 1997 May 20 File under Integrated Circuits, IC01 1997 Jul 09 Philips Semiconductors Preliminary specification Low-voltage low-power stereo audio CODEC with DSP features FEATURES General • Low power consumption • 3.0 V power supply • 256, 384 and 512fs system clock • Small package size (SSOP28) • ADC plus integrated high pass filter to cancel DC offset • Overload detector for easy record level control • Separate power control for ADC and DAC • Integrated digital filter plus DAC • No analog post filter required for DAC • Easy application • Functions controllable by microcontroller interface.