FSA8049UCX
Switch ICs - Various Audio Jack Detection and Configuration
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $1.219 | $1.22 |
| 10 | $1.057 | $10.57 |
| 30 | $0.966 | $28.98 |
| 100 | $0.864 | $86.40 |
| 500 | $0.819 | $409.50 |
| 1000 | $0.800 | $800.00 |
Inventory:5,171
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : FSA8049UCX
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Package/Case : 9-UFBGA
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Brands : onsemi
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Datesheet : FSA8049UCX DataSheet (PDF)
Overview of FSA8049UCX
The FSA8049UCX is a cutting-edge audio jack detection switch designed to streamline the user experience when using 3- or 4-pole accessories with mobile devices. By effortlessly detecting the ground (GND) and microphone (MIC) poles on the audio plug, this innovative device ensures that the audio signals are routed to the correct connections, eliminating any confusion for the end user
Key Features
- Detection: Audio Plug GND & MIC Polarity
- VDD: 2.5 to 4.4V
- THD (MIC): 0.002% Typical
- ESD (IEC 61000-4-2 Air Gap): 15kV
- Operating Temperature: -40°C to 85°C
- Package: 9-Ball WLCSP 3x3 Array, 0.4mm Terminal Pitch, 250µm Ball
- Top Mark: M3
Application
- Mobile Handsets
- PMP/MP3 Players
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Tape & Reel (TR) | Product Status | Obsolete |
| Function | Detection Switch | Applications | Communication Systems, Consumer Audio |
| Number of Channels | 1 | Interface | Logic |
| Voltage - Supply | 2.5V ~ 4.4V | Operating Temperature | -40°C ~ 85°C (TA) |
| Specifications | 4-Pole | Mounting Type | Surface Mount |
| Package / Case | 9-UFBGA, WLCSP | Supplier Device Package | 9-WLCSP (1.22x1.22) |
| Base Product Number | FSA8049 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment
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If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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