MULTI-BIT AUDIO A/D CONVERTER
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CS5341 105 dB, 192 kHz, Multi-Bit Audio A/D Converter
Features
Advanced Multi-bit Delta-Sigma Archi...
Description
www.DataSheet4U.com
CS5341 105 dB, 192 kHz, Multi-Bit Audio A/D Converter
Features
Advanced Multi-bit Delta-Sigma Architecture 24-bit Conversion Supports all audio sample rates including 192 kHz. 105 dB Dynamic Range at 5 V -98 dB 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 complete 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 kHz 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
VQ
REFGND
VL 1.8V - 5.0V SCLK LRCK SDOUT
MCLK
FILT+
Voltage Reference
Serial Output Interface
RST M0 M1
m
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AINL S/H
+ -
LP Filter
Q
Digital Decimation Filter
High Pass Filter
DAC + S/H DAC LP Filter Q Digital Decimation Filter High Pass Filter
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