CS42428-CQZR Overview
Due to space constraints, it is supplied in the 64-LQFP package. This package uses the Tape & Reel (TR) packaging method. This electronic part is categorized as a type of Audio, making it capable of providing high-efficiency performance in a variety of applications. Surface Mount is the mounting type employed by this device. Operating performance -10°C~70°C permits it to function normally. In addition, it is equipped with 2 / 8 ADCs and DACs. The analog circuit receives 4.75V~5.25V as a supply voltage. It receives a voltage of 3.13V~5.25V as its supply voltage. In order to prevent signal reflections from off the end of the transmission line, 64 terminations are used. Essentially, it is an electronic device with 64 pins. There are 64 pins on this board. Using its base part number CS42428, it can be used to locate parts that are related. Based on the Surface Mount technology, the module is mounted to a PCB. Analog signals are converted to digital signals by means of 2 A/D converters. Power supplies of 3.35V are used to operate it. Often in the process of converting digital signals into analog signals, there are 8 D/A converters. Voltages below 4.75V are supported by it.
CS42428-CQZR Features
Embedded in the 64-LQFP package
Operating temperature of -10°C~70°C
2 / 8 ADCs / DACs
2 A/D converters

CS42428-CQZR Applications
There are a lot of Cirrus Logic Inc.
CS42428-CQZR CODECs Interface ICs applications.

Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement
Motor feedback
Packaging
Printing
Registration mark timing

Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	64-LQFP
Number of Pins	64
Operating Temperature	-10°C~70°C
Packaging	Tape & Reel (TR)
Published	2001
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	64
Type	Audio
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	CS42428
Pin Count	64
Qualification Status	Not Qualified
Power Supplies	3.35V
Supply Voltage-Min (Vsup)	4.75V
Interface	I2C, SPI, Serial
Data Interface	Serial
Sampling Rate	192 ksps
Voltage - Supply, Analog	4.75V~5.25V
Voltage - Supply, Digital	3.13V~5.25V
Number of A/D Converters	2
Number of D/A Converters	8
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 8
Dynamic Range, ADCs / DACs (db) Typ	114 / 114
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
RoHS Status	RoHS Compliant