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WM8974CGEFL/V

WM8974CGEFL/V datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Utmel


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-WM8974CGEFL/V
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 711
  • Description: WM8974CGEFL/V 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 19 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Weight 928.191737mg
Operating Temperature -40°C~85°C
Packaging Tray
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Type Audio
Additional Feature IT ALSO OPERATES AT 2.5V TO 3.6V ANALOG SUPPLY
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
JESD-30 Code S-PQCC-N24
Interface 2-Wire, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 1.71V
Operating Supply Current 4mA
Operating Mode SYNCHRONOUS
Voltage - Supply, Analog 2.5V~3.6V
Voltage - Supply, Digital 1.71V~3.6V
Number of A/D Converters 1
Signal to Noise Ratio (SNR) 94 dB
Resolution (Bits) 24 b
Sigma Delta Yes
Number of ADCs / DACs 1 / 1
Filter YES
S/N Ratio, ADCs / DACs (db) Typ 94 / 98
Companding Law A/MU-LAW
Height Seated (Max) 0.9mm
Length 4mm
Width 4mm
RoHS Status RoHS Compliant

WM8974CGEFL/V Overview


For space-saving reasons, it is supplied in a 24-VFQFN Exposed Pad package. Tray is the packaging method used. As a type of Audio, this electronic part is able to deliver high-efficient performance in various applications. It employs Surface Mount as its mounting type. A performance setting of -40°C~85°C allows it to operate normally. 1 / 1 ADC / DAC is integrated into it. 2.5V~3.6V of supply voltage are applied to the analog circuit. 1.71V~3.6V is the supply voltage for the digital circuit. There are 24 terminations used to prevent signals from reflecting off the end of the transmission line. Using the Surface Mount technology, it is mounted to a PCB. The maximum value of supply voltage should be maintained at 3.6V. There are 1 A/D converters used to convert the analog signals into digital signals. Maintaining a minimum voltage of 1.71V is recommended. Voltage 1.8V is used for its power supply. The property of IT ALSO OPERATES AT 2.5V TO 3.6V ANALOG SUPPLY is what defines it. Powered by 4mA, it runs continuously.

WM8974CGEFL/V Features


Embedded in the 24-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C
1 / 1 ADCs / DACs
1 A/D converters
IT ALSO OPERATES AT 2.5V TO 3.6V ANALOG SUPPLY
Operating supply current of 4mA

WM8974CGEFL/V Applications


There are a lot of Cirrus Logic Inc. WM8974CGEFL/V CODECs Interface ICs applications.

  • Counting applications
  • Logical circuits
  • Elevators
  • Addition
  • War field flying robot with a using night-vision flying camera
  • Off-Highway Vehicles (OHV)
  • Missing value imputation
  • High-performance memory-decoding or data-routing applications
  • Wire number reduction in application that have multiple inputs
  • Half adders