WM8903CLGEFK/R
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 40-UFQFN Exposed Pad |
| Number of Pins | 40 |
| Weight | 117.310327mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 40 |
| Type | Stereo Audio |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 1.2V |
| Terminal Pitch | 0.4mm |
| Interface | 2-Wire, Serial |
| Operating Mode | SYNCHRONOUS |
| Sampling Rate | 96 ksps |
| Voltage - Supply, Analog | 1.71V~2V |
| Voltage - Supply, Digital | 1.42V~3.6V |
| Number of A/D Converters | 2 |
| Signal to Noise Ratio (SNR) | 92 dB |
| Resolution (Bits) | 24 b |
| Sigma Delta | Yes |
| Number of ADCs / DACs | 2 / 2 |
| Filter | YES |
| S/N Ratio, ADCs / DACs (db) Typ | 92 / 96 |
| Companding Law | A/MU-LAW |
| Height Seated (Max) | 0.6mm |
| Length | 5mm |
| Width | 5mm |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
WM8903CLGEFK/R Overview
As a space saver, it comes in the 40-UFQFN Exposed Pad package. The packaging way of Tape & Reel (TR) is adopted. The high-efficiency performance of this electronic part can be achieved in various applications due to its type of Stereo Audio. The mounting type is Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. It is equipped with a total of 2 / 2 ADCs and DACs. The analog circuit is powered by 1.71V~2V. 1.42V~3.6V provides the supply voltage to the digital circuit. To prevent signals from reflecting off of the transmission line, there are 40 terminations. This device consists of a row of 40-pins. This device is mounted on a PCB which uses the Surface Mount technology. It is possible to convert analog signals into digital signals using 2 A/D converters. The device operates with a supply voltage of 1.2V.
WM8903CLGEFK/R Features
Embedded in the 40-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
2 A/D converters
WM8903CLGEFK/R Applications
There are a lot of Cirrus Logic Inc. WM8903CLGEFK/R CODECs Interface ICs applications.
- Backstop gauging
- Conveying
- Multiplication
- Demultiplexing
- Electronic circuits
- Wind turbines
- Linear measurement
- Textile manufacturing
- Motor feedback
- Logical circuits
