WM8945ECS/R Overview
This is a 36-pin electronic device. Analog signals are converted into digital signals using 1 A/D converters. Power supplies of 1.8,3.3 V are used. To convert digital signals into analog signals, there are 1 D/A converters. A minimum supply voltage of 1.71 V is supported. It is set with a maximum value of 85 °C to maintain normal operation. In order to maintain normal operation, the operating temperature is set at -40 °C. Voltages up to 1.98 V can be supplied to it. Consumer IC type is CONSUMER CIRCUIT.
WM8945ECS/R Features
1 A/D converters

WM8945ECS/R Applications
There are a lot of Cirrus Logic
WM8945ECS/R CODECs Interface ICs applications.

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

Surface Mount	YES
Number of Pins	36
Number of Terminals	36
Package Shape	RECTANGULAR
RoHS	Compliant
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Terminal Position	BOTTOM
Terminal Form	BALL
Number of Functions	1
Terminal Pitch	0.5 mm
Reach Compliance Code	unknown
JESD-30 Code	R-PBGA-B36
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	1.98 V
Power Supplies	1.8,3.3 V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	1.71 V
Interface	2-Wire, I2C, SPI, Serial
Seated Height-Max	0.785 mm
Resolution	3 B
Number of A/D Converters	1
Consumer IC Type	CONSUMER CIRCUIT
Signal to Noise Ratio (SNR)	94 dB
Number of D/A Converters	1
Length	3.06 mm
Width	2.96 mm