CS42516

Features:

·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
·S/PDIF Receiver Compatible with EIAJ CP1201 and IEC-60958
·Recovered S/PDIF Clock or System Clock Selection
·8:2 S/PDIF Input MUX
·ADC High-pass Filter for DC Offset Calibration
·Expandable ADC Channels and One-line Mode Support
·Digital Output Volume Control with Soft Ramp
·Digital +/-15dB Input Gain Adjust for ADC
·Differential Analog Architecture
·Supports logic levels between 5 V and 1.8 V.


Pinout




Specifications

Parameter		Symbol	Min	Max	Units
DC Power Supply	Analog Digital Serial Port Interface Control Port Interface	VA / VARX VD VLS VLC	-0.3 -0.3 -0.3 -0.3	6.0 6.0 6.0 6.0	V V V V
Input Current	(Note 1)	Iin	-	±10
Analog Input Voltage	(Note 2)	VIN	AGND-0.7	VA+0.7	V
Digital Input Voltage	Serial Port Interface	VIND-S VIND-C VIND-SP	-0.3 -0.3 -0.3	VLS+ 0.4 VLC+ 0.4 VARX+0.4	V V V
(Note 2)	Control Port Interface S/PDIF interface
Ambient Operating Temperature(power applied)	CS42516-CQZ CS42516-DQZ	TA TA	-20 -50	+85 +95	°C °C
Storage Temperature		Tstg	-65	+150	°C

Description

The CS42516 codec provides two analog-to-digital and six digital- to-analog delta-sigma converters, as well as an integrated S/PDIF receiver, in a 64-pin LQFP package.

The CS42516 integrated S/PDIF receiver supports up to eight inputs, clock recovery circuitry and format auto-detection. The internal stereo ADC is capable of independent channel gain control for single-ended or differential analog inputs. All six channels of DAC provide digital volume control and differential analog outputs. The general purpose outputs may be driven high or low, or mapped to a variety of DAC mute controls or  ADC overflow indicators.

The CS42516 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as A/V receivers, DVD receivers, digital speaker and automotive audio systems.