WM8731CSEFL/R
| Parameters | |
|---|---|
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Audio |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Interface | 2-Wire, Serial |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.7V |
| Data Interface | Serial |
| Voltage - Supply, Analog | 1.8V~3.6V |
| Voltage - Supply, Digital | 1.42V~3.6V |
| 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 |
| RoHS Status | RoHS Compliant |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
| Weight | 70.788759mg |
WM8731CSEFL/R Overview
For space-saving reasons, it is supplied in a 28-VFQFN Exposed Pad package. It is adopted to package in the manner of Tape & Reel (TR). 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. A mounting type of Surface Mount is used for this device. Operating performance -40°C~85°C permits it to function normally. In addition, it is equipped with 2 / 2 ADCs and DACs. The analog circuit receives 1.8V~3.6V as a supply voltage. A 1.42V~3.6V supply voltage is applied to the digital circuit. This device is mounted on a PCB which uses the Surface Mount technology. Supply voltage should never exceed 3.6V. Supply voltage should be maintained at 2.7V. As a precaution, the maximum operating temperature is set to 85°C. Keeping the operating temperature at -40°C will maintain regular use.
WM8731CSEFL/R Features
Embedded in the 28-VFQFN Exposed Pad package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
WM8731CSEFL/R Applications
There are a lot of Cirrus Logic Inc. WM8731CSEFL/R CODECs Interface ICs applications.
- Wire number reduction in application that have multiple inputs
- Motor speed /RPM readout
- War field flying robot with a using night-vision flying camera
- Spooling or level wind
- Translating the decimal values to the binary
- Converting
- Filling
- Autonomous vehicles & robots
- Advanced breast cancer treatments
- Stagecraft
