CS4205-KQZR Overview
A 48-LQFP package is provided to save space. It is adopted to package in the Tape & Reel (TR) way. In numerous applications, this electronic part can deliver high-efficiency performance as a type of Audio, AC '97. The mounting type is Surface Mount. When the operating performance is set to 0°C~70°C, it can operate normally. The board is integrated with 1 / 2 ADCs and DACs. A supply voltage of 4.75V~5.25V is applied to the analog circuit. A supply voltage of 4.75V~5.25V is applied to the digital circuit. This is a 48-pin electronic device. The base part number CS4205 can be used to find related parts. Using the Surface Mount technology, it is mounted to a PCB. Analog signals are converted into digital signals using 2 A/D converters. To convert digital signals into analog signals, there are 1 D/A converters. It is set with a maximum value of 70°C to maintain normal operation. In order to maintain normal operation, the operating temperature is set at 0°C.
CS4205-KQZR Features
Embedded in the 48-LQFP package
Operating temperature of 0°C~70°C
1 / 2 ADCs / DACs
2 A/D converters

CS4205-KQZR Applications
There are a lot of Cirrus Logic Inc.
CS4205-KQZR CODECs Interface ICs applications.

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

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	48-LQFP
Number of Pins	48
Supplier Device Package	48-LQFP
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Published	2001
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Type	Audio, AC '97
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Base Part Number	CS4205
Interface	Serial
Data Interface	Serial
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)	70 dB
Number of D/A Converters	1
Resolution (Bits)	18 b, 20 b
Sigma Delta	Yes
Number of ADCs / DACs	1 / 2
Dynamic Range, ADCs / DACs (db) Typ	90 / 90
RoHS Status	RoHS Compliant
RoHS Status	Non-RoHS Compliant