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WM8731CSEFL
  • WM8731CSEFL

WM8731CSEFL

WM8731CSEFL datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Feilidi


  • Manufacturer: Cirrus Logic Inc.
  • NO: 143-WM8731CSEFL
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 6420
  • Description: WM8731CSEFL datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at Feilidi(Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Supplier Device Package 28-QFN (5x5)
Weight 70.788759mg
Operating Temperature -40°C~85°C
Packaging Tube
Published 2008
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Audio
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Interface 2-Wire, I2C, SPI, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 2.7V
Data Interface Serial
Sampling Rate 96 ksps
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
Number of D/A Converters 2
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
REACH SVHC Unknown
RoHS Status RoHS Compliant

WM8731CSEFL Overview


A 28-VFQFN Exposed Pad package is supplied for space savings. Tube is the packaging method used. Due to the fact that this part is of the type Audio, it is capable of delivering high-efficiency performance in a wide range of applications. It uses a mounting type of Surface Mount. A -40°C~85°C operating performance setting allows it to operate normally. It is integrated with 2 / 2 ADCs / DACs. In the analog circuit, the supply voltage is 1.8V~3.6V. Digital circuits are powered by 1.42V~3.6V supply voltages. The device has a 28-pin configuration. This device is mounted on a PCB which uses the Surface Mount technology. Voltage should not exceed 3.6V. Analog signals are converted to digital signals by means of 2 A/D converters. A minimum supply voltage of 2.7V should be maintained. There are 2 D/A converters used to convert the digital signals into analog signals. 85°C is set as the maximum operating temperature for normal operation. The minimum operating temperature is set to -40°C in order to maintain normal operation.

WM8731CSEFL Features


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

WM8731CSEFL Applications


There are a lot of Cirrus Logic Inc. WM8731CSEFL CODECs Interface ICs applications.

  • CT and MRI scanning machinery
  • Mobile equipement
  • Magnetic positional control
  • Translating the decimal values to the binary
  • Rotating radar platforms
  • Robotic arms
  • Pulp & paper mills
  • Position measurement
  • Filling
  • Web tensioning
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