CS4271-DZZR Overview
For space-saving purposes, it is packaged in 28-TSSOP (0.173, 4.40mm Width). Tape & Reel (TR) packaging is adopted. It can perform highly efficiently in various applications since it is a type of Stereo Audio. As far as mounting types are concerned, it uses Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. 2 / 2 ADC / DAC is integrated into it. An analog circuit is supplied with a voltage of 4.75V~5.25V. 3.1V~5.25V is the supply voltage for the digital circuit. In order to avoid reflections off the end of the transmission line, 28 terminations are used. In electronic terms, it is a kind of 28-pin device. With 28 pins, it is configured. More related parts can be found by using its base part number CS4271. On a PCB based on Surface Mount technology, it is mounted. In order to convert analog signals into digital signals, 2 A/D converters are used. A 3.35V power supply is needed to operate it. The minimum supply voltage is 4.75V.
CS4271-DZZR Features
Embedded in the 28-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
2 A/D converters

CS4271-DZZR Applications
There are a lot of Cirrus Logic Inc.
CS4271-DZZR CODECs Interface ICs applications.

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

Factory Lead Time	16 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173, 4.40mm Width)
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2001
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
Type	Stereo Audio
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	CS4271
Pin Count	28
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	3.1V~5.25V
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	108 / 114
Length	9.7mm
Width	4.4mm
RoHS Status	RoHS Compliant