General purpose audio codec featuring 1 analog-to-digital converter (ADC) and 1 digital-to-analog converter (DAC). This 36-pin WCSP package offers a compact 3.06mm x 2.96mm footprint with a 0.5mm pin pitch, suitable for surface mount applications. Operating across a wide temperature range of -40°C to 85°C, it supports sampling rates up to 48 ksps and accepts analog and digital power supplies from 1.62V to 3.6V.
PackageWCSP
MountingSurface Mount
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Technical Specifications
Cirrus Logic WM8945ECS/R technical specifications.
General
Package Family Name
BGA
Package/Case
WCSP
Pin Count
36
PCB
36
Package Length (mm)
3.06
Package Width (mm)
2.96
Package Height (mm)
0.46
Seated Plane Height (mm)
0.7
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Type
General Purpose
Number of ADCs
1
Number of DACs
1
Sampling Rate
48ksps
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Max Operating Supply Voltage
1.98|3.6V
Typical Operating Supply Voltage
1.8|2.5|3.3V
Power Supply Type
Analog|Digital
Min Operating Supply Voltage
1.62|2.4V
Number of Channels
1ADC / 1DAC
Number of ADC Inputs
1
Number of DAC Outputs
1
Compliance
Cage Code
3G3J7
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
Datasheet
Cirrus Logic WM8945ECS/R Datasheet
Download the complete datasheet for Cirrus Logic WM8945ECS/R to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.