CS4220-KSZ Overview
Space-saving is achieved by supplying it in the 28-SSOP (0.209, 5.30mm Width) package. As a packaging method, Tray 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 4.75V~5.25V. Digital circuits are powered by 4.75V~5.25V supply voltages. To prevent signals from reflecting off of the transmission line, there are 28 terminations. The device has 28 pins. Its base part number CS4220 can be used to find other parts that are related. Surface Mount technology is used for mounting it to a PCB. Converting analog signals to digital signals requires 2 A/D converters. 5V is the supply voltage that it can operate from.
CS4220-KSZ Features
Embedded in the 28-SSOP (0.209, 5.30mm Width) package
Operating temperature of -10°C~70°C
2 / 2 ADCs / DACs
2 A/D converters

CS4220-KSZ Applications
There are a lot of Cirrus Logic Inc.
CS4220-KSZ CODECs Interface ICs applications.

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

Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209, 5.30mm Width)
Number of Pins	28
Operating Temperature	-10°C~70°C
Packaging	Tray
Published	2014
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
ECCN Code	EAR99
Type	Stereo Audio
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Terminal Pitch	0.65mm
Base Part Number	CS4220
Operating Supply Voltage	5V
Interface	I2C, SPI, Serial
Data Interface	Serial
Sampling Rate	48 ksps
Voltage - Supply, Analog	4.75V~5.25V
Voltage - Supply, Digital	4.75V~5.25V
Number of A/D Converters	2
Signal to Noise Ratio (SNR)	105 dB
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	100 / 100
Width	5.3mm
RoHS Status	RoHS Compliant