CS42448-DQZ Overview
It is supplied in the 64-LQFP package for the purpose of space saving. The packaging way of Tray is adopted. As a type of Audio, this electronic part is able to deliver high-efficient performance in various applications. It employs Surface Mount as its mounting type. It is able to operate normally when the operating performance is set at -40°C~105°C. It is integrated with 6 / 8 ADCs / DACs. The analog circuit is provided with the supply voltage of 3.14V~5.25V. The digital circuit is provided with the supply voltage of 3.14V~5.25V. There are 64 terminations used to prevent signals from reflecting off the end of the transmission line. It is a kind of 64-pin electronic device. It is configured with 64 pins. Its base part number CS42448 can be used to find more related parts. It is mounted to a PCB based on the Surface Mount technology. The maximum value of supply voltage should be maintained at 5.25V. There are 6 A/D converters used to convert the analog signals into digital signals. The minimum value of supply voltage should be maintained at 1.71V. It operates with power supplies of 3.35V. There are 8 D/A converters used to convert the digital signals into analog signals. The normal electrical current of 10mA that is expected to flow through the circuit at any given time.
CS42448-DQZ Features
Embedded in the 64-LQFP package
Operating temperature of -40°C~105°C
6 / 8 ADCs / DACs
6 A/D converters

CS42448-DQZ Applications
There are a lot of Cirrus Logic Inc.
CS42448-DQZ CODECs Interface ICs applications.

Aerospace
Autonomous vehicles & robots
Backstop gauging
Ball screw positioning
Converting
Conveying
Cut-to-length
Filling
Food & beverage
Linear measurement

Factory Lead Time	16 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	64-LQFP
Number of Pins	64
Operating Temperature	-40°C~105°C
Packaging	Tray
Published	2001
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Type	Audio
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	CS42448
Pin Count	64
Qualification Status	Not Qualified
Power Supplies	3.35V
Interface	I2C, SPI, Serial
Max Supply Voltage	5.25V
Min Supply Voltage	1.71V
Nominal Supply Current	10mA
Data Interface	Serial
Sampling Rate	192 ksps
Voltage - Supply, Analog	3.14V~5.25V
Voltage - Supply, Digital	3.14V~5.25V
Number of A/D Converters	6
Number of D/A Converters	8
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	6 / 8
Dynamic Range, ADCs / DACs (db) Typ	105 / 108 (Differential), 102 / 105 (Single-Ended)
Length	10mm
Width	10mm
RoHS Status	RoHS Compliant