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WM8731CLSEFL/R

WM8731CLSEFL/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Utmel


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-WM8731CLSEFL/R
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 787
  • Description: WM8731CLSEFL/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Weight 70.788759mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Type Audio
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Interface 2-Wire, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 1.8V
Data Interface Serial
Voltage - Supply, Analog 1.8V~3.6V
Voltage - Supply, Digital 1.42V~3.6V
Number of A/D Converters 2
Signal to Noise Ratio (SNR) 90 dB
Resolution (Bits) 24 b
Sigma Delta Yes
Number of ADCs / DACs 2 / 2
Dynamic Range, ADCs / DACs (db) Typ 90 / 95
S/N Ratio, ADCs / DACs (db) Typ 90 / 100
Height Seated (Max) 0.9mm
Length 5mm
Width 5mm
RoHS Status RoHS Compliant

WM8731CLSEFL/R Overview


Space-saving is achieved by supplying it in the 28-VFQFN Exposed Pad package. We have adopted the packaging method of Tape & Reel (TR). It can perform highly efficiently in various applications since it is a type of Audio. The mounting type of this device is Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. It features 2 / 2 ADCs / DACs. The analog circuit receives 1.8V~3.6V as a supply voltage. It receives a voltage of 1.42V~3.6V as its supply voltage. In order to avoid reflections off the end of the transmission line, 28 terminations are used. It is mounted to a PCB based on the Surface Mount technology. Voltage should not exceed 3.6V. Converting analog signals to digital signals requires 2 A/D converters. Minimum supply voltage should remain at 1.8V.

WM8731CLSEFL/R Features


Embedded in the 28-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
2 A/D converters

WM8731CLSEFL/R Applications


There are a lot of Cirrus Logic Inc. WM8731CLSEFL/R CODECs Interface ICs applications.

  • Autonomous vehicles & robots
  • CPU memory location identification
  • Rotating radar platforms
  • Mobile equipement
  • Ships navigation
  • X-Y positioning
  • Wire number reduction in application that have multiple inputs
  • Food & beverage
  • Converting
  • Semiconductor fabrication