WM8731CLSEFL/R
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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
