Technical Specifications
| Category | Integrated Circuits (ICs)/CODECs |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 40-UFQFN Exposed Pad |
| Type | Stereo Audio |
| Supplier Device Package | 40-QFN (5x5) |
| Resolution ( Bits) | 24 b |
| Data Interface | - |
| Voltage - Supply, Analog | 1.71V ~ 2V |
| Voltage - Supply, Digital | 1.42V ~ 3.6V |
| Number of A D Cs / D A Cs | 2 / 2 |
| Sigma Delta | Yes |
| S/ N Ratio, A D Cs / D A Cs (db) Typ | 92 / 96 |
| Dynamic Range, A D Cs / D A Cs (db) Typ | - |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| E U Ro H S Status | RoHS Compliant |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The WM8903CLGEFK is a audio codecs in the Audio ICs family manufactured by Cirrus Logic Inc.. This part has been marked as obsolete by Cirrus Logic Inc.; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/CODECs, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Mounting Type: Surface Mount, Package / Case: 40-UFQFN Exposed Pad.
This device comes in a 40-UFQFN Exposed Pad package with surface mount mounting.
Submit an RFQ for WM8903CLGEFK; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the WM8903CLGEFK?
Yes. FPGACenter can quote WM8903CLGEFK through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the WM8903CLGEFK available in?
The WM8903CLGEFK by Cirrus Logic Inc. is available in a 40-UFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The WM8903CLGEFK is marked as obsolete. Are the parts genuine?
All WM8903CLGEFK units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.