CS42L51-CNZ Overview
Space-saving is achieved by supplying it in the 32-QFP package. As a packaging method, Tube is adopted. The high-efficiency performance of this electronic part can be achieved in various applications due to its type of Stereo Audio. Mounting type Surface Mount is used. At -10°C~70°C, it can operate normally. It consists of 2 / 2 ADCs/ DACs. The analog circuit is powered by 1.8V 2.5V. Digital circuits are powered by 1.8V 2.5V supply voltages. To prevent signals from reflecting off of the transmission line, there are 32 terminations. The device has 32 pins. The pins are configured as 32. Its base part number CS42L51 can be used to find other parts that are related. Surface Mount technology is used for mounting it to a PCB. It is recommended to maintain the maximum supply voltage at 3.3V. Supply voltage should be maintained at 1.8V. 2.5V is the supply voltage that it can operate from. For the conversion of digital signals into analog ones, 2 D/A converters are used. To store information, there are 24 bits available. Current flowing through a circuit on a regular basis is 10mA.
CS42L51-CNZ Features
Embedded in the 32-QFP package
Operating temperature of -10°C~70°C
2 / 2 ADCs / DACs

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

Ball screw positioning
Converting
Conveying
Cut-to-length
Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement

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	Tube
Published	2005
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Termination	SMD/SMT
Type	Stereo Audio
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	CS42L51
Pin Count	32
Qualification Status	Not Qualified
Operating Supply Voltage	2.5V
Interface	I2C, SPI, Serial
Max Supply Voltage	3.3V
Min Supply Voltage	1.8V
Nominal Supply Current	10mA
Number of Bits	24
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 D/A Converters	2
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	98 / 98
Height	950μm
Length	5mm
Width	5mm
REACH SVHC	No SVHC
RoHS Status	RoHS Compliant
Lead Free	Lead Free