For space-saving reasons, it is supplied in a 28-SSOP (0.209, 5.30mm Width) package. It is adopted to package in the manner of Tape & Reel (TR). This electronic part is categorized as a type of Audio, making it capable of providing high-efficiency performance in a variety of applications. It employs Surface Mount as its mounting type. When the operating performance is set to -40°C~85°C, the system can operate normally. The board is integrated with 2 / 2 ADCs and DACs. A supply voltage of 2.7V~3.6V is applied to the analog circuit. The digital circuit is provided with the supply voltage of 1.42V~3.6V. This device consists of a row of 28-pins. It is mounted to a PCB based on the Surface Mount technology. Supply voltage should be maintained at 3.6V. There are 2 A/D converters used to convert the analog signals into digital signals. It is recommended to maintain a voltage of 1.8V as the minimum value. It is necessary to convert digital signals into analog signals by using 2 D/A converters. Keeping the operating temperature at 85°C maintains normal use. In order to maintain normal operation, the operating temperature is set at -40°C. Transmission of data takes place over 2 channels. At any given time, the circuit is expected to have a current of 13.1mA.

Embedded in the 28-SSOP (0.209, 5.30mm Width) package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
2 A/D converters

There are a lot of Cirrus Logic Inc. WM8731SEDS/RV CODECs Interface ICs applications.

• High-performance memory systems

  
  

• Robotic arm positioning

  
  

• Oil & gas production

  
  

• Mobile equipement

  
  

• Flight simulators

  
  

• High-performance memory-decoding or data-routing applications

  
  

• X-Y positioning

  
  

• Microprocessor

  
  

• Half adders

  
  

• Image denoising

  
  

  Factory Lead Time	19 Weeks
  Mount	Surface Mount
  Mounting Type	Surface Mount
  Package / Case	28-SSOP (0.209, 5.30mm Width)
  Number of Pins	28
  Supplier Device Package	28-SSOP
  Weight	2.26799g
  Operating Temperature	-40°C~85°C
  Packaging	Tape & Reel (TR)
  Published	2012
  Part Status	Active
  Moisture Sensitivity Level (MSL)	3 (168 Hours)
  Termination	SMD/SMT
  Type	Audio
  Max Operating Temperature	85°C
  Min Operating Temperature	-40°C
  Number of Channels	2
  Interface	2-Wire, Serial
  Max Supply Voltage	3.6V
  Min Supply Voltage	1.8V
  Nominal Supply Current	13.1mA
  Data Interface	Serial
  Sampling Rate	96 ksps
  Voltage - Supply, Analog	2.7V~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
  Lead Free	Lead Free