Audio Codec 2ADC / 6DAC 24-Bit 64-Pin LQFP T/R

The CS42416 codec provides two analog-to-digital andsix digital-to-analog delta-sigma converters, as well asan integrated PLL.The CS42416 integrated PLL provides a low-jitter systemclock. The internal stereo ADC is capable ofindependent channel gain control for single-ended ordifferential analog inputs. All six channels of DAC providedigital volume control and differential analogoutputs. The general-purpose outputs may be drivenhigh or low, or mapped to a variety of DAC mute controlsor ADC overflow indicators.The CS42416 is ideal for audio systems requiring widedynamic range, negligible distortion and low noise, suchas A/V receivers, DVD receivers, digital speaker andautomotive audio systems.The CS42416 is available in a 64-pin LQFP package inboth Commercial (-10° to +70° C) and Automotive(-40° to +85° C) grades. The CDB42428 CustomerDemonstration board is also available for device evaluation.

• Six 24-bit D/A, two 24-bit A/D Converters
• 110 dB DAC / 114 dB ADC Dynamic Range
• -100 dB THD+N
• System Sampling Rates up to 192 kHz
• Integrated Low-Jitter PLL for Increased System Jitter Tolerance
• PLL Clock or System Clock Selection
• 7 Configurable General-Purpose Outputs
• ADC High-Pass Filter for DC Offset Calibration
• Expandable ADC Channels and One-Line Mode Support
• Digital Output Volume Control with Soft Ramp
• Digital +/-15 dB Input Gain Adjust for ADC
• Differential Analog Architecture
• Supports Logic Levels between 1.8 V and 5 V