CS4341A Datasheet | Cirrus Logic

Features z 101 d B Dynamic Range z -91 d B THD+N z +3.3 V or +5 V Power Supply z 50 m W with 3.3 V supply z Low Clock Jitter Sensitivity z Filtered Line-level Outputs z On-Chip Digital De-emphasis for 32, 44.1, and 48 k Hz z ATAPI Mixing z Digital Volume Control with Soft Ramp - 94 d B Attenuation - 1 d B Step Size - Zero Crossing Click-Free Transitions z Up to 200-k Hz Sample Rates z Automatic Mode Detection for Sample Rates between 4 and 200 k Hz z Pin patible with the CS4341 Description The CS4341A is a plete stereo digital-to-analog system including digital interpolation, fourth-order deltasigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing and analog filtering. The advantages of this architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature and a high tolerance to clock jitter. The CS4341A accepts data at all standard audio sample rates up to 192 k Hz, consumes very little power, operates over a wide power supply range and is pin patible with the CS4341, as described in section 3.1. These features are ideal for DVD audio players. ORDERING INFORMATION CS4341A-KS 16-pin SOIC, -10 to 70 °C CS4341A-KSZ, Lead Free 16-pin SOIC, -10 to 70 °C CDB4341A Evaluation Board SCLK LRCK SDIN Serial Audio Interface SCL/CCLK SDA/CDIN AD0/CS MUTEC Control Port Interface External Mute Control Interpolation Filter Volume Control ∆Σ DAC Analog Filter AO UTA Mixer Interpolation Filter Volume Control ∆Σ DAC Analog Filter AO UTB ÷2 MCLK Cirrus Logic, Inc. http://.cirrus. Copyright © Cirrus Logic, Inc. 2004 (All Rights Reserved) JUL ‘04 DS582F2 TABLE OF CONTENTS 1. PIN DESCRIPTION 5 2. TYPICAL CONNECTION DIAGRAM 6 3....