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See Technical Specifications

CS42428 +BOM

IC CODEC 8CH PLL 192KHZ 64-LQFP

Manufacturer:

APEX
Mfr.Part #:

CS42428
Datasheet:

CS42428 Datasheet (PDF)
Type:

Audio
Data Interface:

Serial
Resolution (Bits):

24 b
Number Of ADCs / DACs:

2 / 8
EDA/CAD Models:

Request Free CAD Models for CS42428

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CS42428 General Description

General DescriptionThe CS42428 codec provides two analog-to-digital and eight digital-to-analog delta-sigma converters, as well as an integrated PLL.The CS42428 integrated PLL provides a low-jitter system clock. The internal stereo ADC is capable of independent channel gain control for single-ended or differential analog inputs. All eight 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.Features♦ Eight 24-bit D/A, two 24-bit A/D Converters♦ 114 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

Specifications

Category	Integrated Circuits (ICs)InterfaceCODECS	Series	-
Type	Audio	Data Interface	Serial
Resolution (Bits)	24 b	Number of ADCs / DACs	2 / 8
Sigma Delta	Yes	S/N Ratio, ADCs / DACs (db) Typ	-
Dynamic Range, ADCs / DACs (db) Typ	114 / 114	Voltage - Supply, Analog	4.75V ~ 5.25V
Voltage - Supply, Digital	3.13V ~ 5.25V	Operating Temperature	-10°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	CS42428