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WM8978CGEFL/V

WM8978CGEFL/V datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Noco


  • Manufacturer: Cirrus Logic Inc.
  • Nocochips NO: 143-WM8978CGEFL/V
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 271
  • Description: WM8978CGEFL/V datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Noco(Kg)

Details

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Parameters
Factory Lead Time 1 Week
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Weight 188.609377mg
Operating Temperature -40°C~100°C
Packaging Tray
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Type Stereo Audio
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage 3.6V
Interface 2-Wire, Analog, I2C, SPI, Serial
Operating Mode SYNCHRONOUS
Data Interface I2S, PCM
Sampling Rate 48 ksps
Voltage - Supply, Analog 2.5V~3.6V
Voltage - Supply, Digital 1.71V~3.6V
Signal to Noise Ratio (SNR) 95 dB
Number of D/A Converters 2
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
Height Seated (Max) 1mm
Length 5mm
Width 5mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

WM8978CGEFL/V Overview


As a space saver, it comes in the 32-VFQFN Exposed Pad package. Tray is the packaging method used. In numerous applications, this electronic part can deliver high-efficiency performance as a type of Stereo Audio. Mounting type Surface Mount is used. A -40°C~100°C operating performance setting allows it to operate normally. It is integrated with 2 / 2 ADCs / DACs. Supply voltage 2.5V~3.6V is provided to the analog circuit. 1.71V~3.6V is the supply voltage for the digital circuit. Signals are prevented from reflecting off the transmission line's terminations by using 32 terminations. Essentially, it is an electronic device with 32 pins. Based on the Surface Mount technology, the module is mounted to a PCB. This device operates on 1.8V volts as its supply voltage. Operating voltage of 3.6V is possible. There are 2 D/A converters used to convert the digital signals into analog signals.

WM8978CGEFL/V Features


Embedded in the 32-VFQFN Exposed Pad package
Operating temperature of -40°C~100°C
2 / 2 ADCs / DACs

WM8978CGEFL/V Applications


There are a lot of Cirrus Logic Inc. WM8978CGEFL/V CODECs Interface ICs applications.

  • Detecting interrupts in microprocesstor applications
  • War field flying robot with a using night-vision flying camera
  • CNC machining
  • Backstop gauging
  • Converting
  • Electronics industry
  • Rotating radar platforms
  • Printing
  • Oil & gas production
  • Dimensionality reduction

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