CS3318-CQZR Overview
The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 48-LQFP case has been embedded with it. I have a device with 8 channels attached to it. In this part, you will find Volume Control functions that you may find useful. In addition to being used in Audio Systems, the device can be used in Y as well. Votage is supplied within the specified time frame. -10°C~70°C TA is the range of temperature for this device. This chip has 48 terminations, which means it has 48 terminations on it. The CS3318 family of parts can be found by searching for a part number that is similar to it. In order to better understand the specifications of the device, please refer to the following details: -96dB, +22dB. As far as the 48 pins on the chip are concerned, they are accessible. It is important that the minimum supply voltage (Vsup) for this part is greater than 7.6V. The voltage can be given at 3.3+-9V volts. Max supply voltage (Vsup) reaches 9.45V. In order to mount it, Surface Mount is required.
CS3318-CQZR Features
With 48-LQFP channels
operate temperature at the range of -10°C~70°C TA

CS3318-CQZR Applications
There are a lot of Cirrus Logic Inc.
CS3318-CQZR Audio Special Purpose applications.

Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors
Digital Effects Processors
Telecom Systems
Hi-Fi Equipment

Factory Lead Time	15 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	48-LQFP
Number of Pins	48
Operating Temperature	-10°C~70°C TA
Packaging	Tape & Reel (TR)
Published	2001
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
ECCN Code	EAR99
Applications	Audio Systems
Voltage - Supply	7.6V~9.45V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	CS3318
Function	Volume Control
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	9.45V
Power Supplies	3.3+-9V
Supply Voltage-Min (Vsup)	7.6V
Number of Channels	8
Interface	I2C, SPI
Specifications	-96dB, +22dB
Channel Separation	110 dB
Length	7mm
Height Seated (Max)	1.6mm
Width	7mm
RoHS Status	RoHS Compliant
Mfr	Cirrus Logic Inc.
Series	-
Product Status	Obsolete
Interface	I²C, SPI
Voltage - Supply	7.6V ~ 9.45V
Operating Temperature	-10°C ~ 70°C (TA)
Supplier Device Package	48-LQFP (7x7)