WM8983GEFL/RV Overview
A 32-VFQFN Exposed Pad 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 Stereo Audio. The mounting type is Surface Mount. When the operating performance is set to -25°C~85°C, it can operate normally. The board is integrated with 2 / 2 ADCs and DACs. A supply voltage of 2.5V~3.6V is applied to the analog circuit. A supply voltage of 1.71V~3.6V is applied to the digital circuit. Transmission lines have 32 terminations to prevent signals from reflecting. Using the Surface Mount technology, it is mounted to a PCB. Analog signals are converted into digital signals using 2 A/D converters. There is no supply voltage for it.
WM8983GEFL/RV Features
Embedded in the 32-VFQFN Exposed Pad package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs
2 A/D converters

WM8983GEFL/RV Applications
There are a lot of Cirrus Logic Inc.
WM8983GEFL/RV CODECs Interface ICs applications.

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

Factory Lead Time	19 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Weight	188.609377mg
Operating Temperature	-25°C~85°C
Packaging	Tape & Reel (TR)
Published	2016
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Type	Stereo Audio
Terminal Position	QUAD
Terminal Form	NO LEAD
Number of Functions	1
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Interface	2-Wire, Serial
Operating Mode	SYNCHRONOUS
Output Power	40mW
Data Interface	I2S, PCM
Voltage - Supply, Analog	2.5V~3.6V
Voltage - Supply, Digital	1.71V~3.6V
Number of A/D Converters	2
Signal to Noise Ratio (SNR)	95 dB
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Filter	YES
S/N Ratio, ADCs / DACs (db) Typ	95 / 98
Companding Law	A/MU-LAW
Length	5mm
Height Seated (Max)	0.9mm
Width	5mm
RoHS Status	RoHS Compliant