Cirrus Logic CS5341-CZZ

The CS5341 is a complete analog-to-digital converter for digital audio systems. It performs sampling, analog-to-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 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.

• 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 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

• set-top boxes
• DVD-karaoke players
• DVD recorders
• A/V receivers
• automotive applications