CS5341 Datasheet | Cirrus Logic

.. CS5341 105 d B, 192 k Hz, Multi-Bit Audio A/D Converter Features Advanced Multi-bit Delta-Sigma Architecture 24-bit Conversion Supports all audio sample rates including 192 k Hz. 105 d B Dynamic Range at 5 V -98 d B THD+N High-pass Filter to Remove DC Offsets Analog/digital Core Supplies from 3.3 V to 5V Supports logic levels between 1.8 V and 5 V. Low-latency Digital Filter Auto-mode Selection General Description The CS5341 is a plete analog-to-digital converter for digital audio systems. It performs sampling, analog-todigital conversion, and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 200 k Hz per channel. The CS5341 uses a 5th-order, multi-bit Delta-Sigma modulator followed by digital filtering and decimation, which removes the need for an external anti-alias filter. The CS5341 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as set-top boxes, DVD-karaoke players, DVD recorders, A/V receivers, and automotive applications. ORDERING INFORMATION CS5341-CZZ, Lead Free -10° to 70° C 16-pin TSSOP CS5341-DZZ, Lead Free -40° to 85° C 16-pin TSSOP CDB5341 Evaluation Board REFGND VL 1.8V - 5.0V SCLK LRCK SDOUT MCLK FILT+ Voltage Reference Serial Output Interface RST M0 M1 m ta S hee t4U .co AINL S/H + - LP Filter Digital Decimation Filter High Pass Filter DAC + S/H DAC LP Filter Q Digital Decimation Filter High Pass Filter AINR VA 3.3V - 5.0V VD 3.3V - 5.0V w.D a Preliminary Product Information .cirrus. This document contains information for a new product. Cirrus Logic reserves the right to modify this product without notice. Copyright © Cirrus Logic, Inc. 2004 (All Rights Reserved) ww Aug ‘04 DS564PP2...