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WM8731CLSEFL/R
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 18 Weeks |
| 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