CS5340

Confidential Draft 3/11/08 CS5340 101 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  101 dB Dynamic Range at 5 V  -94 dB THD+N  90 mW Power Consumption  High-Pass Filter to Remove DC Offsets  Analog/Digital Core Supplies from 3.3 V to 5 V  Supports Logic Levels between 1.8 V and 5 V  Auto-detect Mode Selection in Slave Mode  Auto-Detect MCLK Divider  Pin Compatible with CS5341 General Description The CS5340 is a complete analog-to-digital converter for digital audio systems. It performs sampling, analogto-digital 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 CS5340 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 CS5340 is available in a 16-pin TSSOP package for Commercial (-10° to +70° C) and Automotive grades (-40° to +85° C). The CDB5340 Customer Demonstration Board is also available for device evaluation and implementation suggestions. Please refer to “Ordering Information” on page 22 for complete ordering information. The CS5340 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....