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WM9094ECS/R

WM9094ECS/R

WM9094ECS/R

Cirrus Logic Inc.

2W W Audio Amplifiers 2.07mm mm 2V V 20 pins 20-WFBGA, WLCSP

SOT-23

WM9094ECS/R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFBGA, WLCSP
Number of Pins 20
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2013
Feature Depop, Thermal Protection
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Class D, Class AB
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal FormBALL
Number of Functions 1
Terminal Pitch0.5mm
Output Type 1-Channel (Mono)
Operating Supply Voltage3.6V
Supply Voltage-Max (Vsup) 2V
Number of Channels 1
Operating Supply Current 4mA
Output Power34mW
Common Mode Rejection Ratio 45 dB
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power2W
Max Output Power x Channels @ Load 2W x 1 @ 4 Ω
Length 2.53mm
Height Seated (Max) 0.74mm
Width 2.07mm
RoHS StatusRoHS Compliant
In-Stock:2780 items

WM9094ECS/R Product Details

WM9094ECS/R Overview


In 20-WFBGA, WLCSP is embedded this device.Chips should be packaged in Tape & Reel (TR) cases.Transmission lines can be terminated with 20 terminations, which have devices that match the line's characteristic impedance.1-Channel (Mono) is used for its output.In this case, it is an electrical device of type Class D, Class AB .20 pins are pronged contacts on a computer or other communication device that form a signal interface.The electronic part is positioned in the way of Surface Mount .This electrical device has a 2.7V~5.5V supply voltage.Currently, the device has only 1 channels.Amp parts is possible to operate wAmp partsh Depop, Thermal Protection .No temperature higher than -40°C~85°C TA should be used for operations.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 2W kWh per hour.Vsup reaches 2V at the maximum.

WM9094ECS/R Features


20-WFBGA, WLCSP package
2W kWh per hour


WM9094ECS/R Applications


There are a lot of Cirrus Logic Inc.
WM9094ECS/R audio amplifiers applications.


  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems

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