CS42L51-CNZR Overview
Due to space constraints, it is supplied in the 32-QFP package. This package uses the Tape & Reel (TR) packaging method. This electronic part is categorized as a type of Stereo 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 / 2 ADCs and DACs. The analog circuit receives 1.8V 2.5V as a supply voltage. It receives a voltage of 1.8V 2.5V as its supply voltage. In order to prevent signal reflections from off the end of the transmission line, 32 terminations are used. Essentially, it is an electronic device with 32 pins. There are 32 pins on this board. Using its base part number CS42L51, 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. Voltages below 1.65V are supported by it. There is a maximum supply voltage of 1.89V.
CS42L51-CNZR Features
Embedded in the 32-QFP package
Operating temperature of -10°C~70°C
2 / 2 ADCs / DACs
2 A/D converters

CS42L51-CNZR Applications
There are a lot of Cirrus Logic Inc.
CS42L51-CNZR CODECs Interface ICs applications.

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

Factory Lead Time	21 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-QFP
Number of Pins	32
Operating Temperature	-10°C~70°C
Packaging	Tape & Reel (TR)
Published	2005
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Type	Stereo Audio
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	CS42L51
Pin Count	32
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	1.89V
Supply Voltage-Min (Vsup)	1.65V
Interface	I2C, SPI, Serial
Data Interface	PCM Audio Interface
Sampling Rate	96 ksps
Voltage - Supply, Analog	1.8V 2.5V
Voltage - Supply, Digital	1.8V 2.5V
Number of A/D Converters	2
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	98 / 98
Length	5mm
Height Seated (Max)	1mm
Width	5mm
RoHS Status	RoHS Compliant