FSA221UMX
- Mfr.Part #
- FSA221UMX
- Manufacturer
- onsemi
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC AUDIO SWITCH 10UMLP
- Stock
- 25,597
- In Stock :
- 25,597
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- Manufacturer :
- onsemi
- Product Category :
- Audio Special Purpose
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3.3V
- Number of Terminations :
- 10
- ECCN Code :
- EAR99
- Resistance :
- 4Ohm
- Number of Channels :
- 1
- Voltage - Supply :
- 3V~5.5V
- Mount :
- Surface Mount
- Applications :
- Consumer Audio
- Terminal Pitch :
- 0.4mm
- Length :
- 1.8mm
- Bandwidth :
- 720MHz
- Radiation Hardening :
- No
- Height :
- 500μm
- Throw Configuration :
- DPDT
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1A
- On-state Resistance Match-Nom :
- 0.4Ohm
- Interface :
- Analog
- Off-state Isolation-Nom :
- 37 dB
- Propagation Delay :
- 250 ps
- Number of Pins :
- 10
- Function :
- Audio Switch
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 10 μs
- Published :
- 2013
- Weight :
- 18.08g
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 1.4mm
- Operating Supply Voltage :
- 5V
- Turn-Off Delay Time :
- 10 μs
- Mounting Type :
- Surface Mount
- Package / Case :
- 10-UFQFN
- Dual Supply Voltage :
- 5V
- Switching :
- BREAK-BEFORE-MAKE
- Max Dual Supply Voltage :
- 5.5V
- Terminal Position :
- QUAD
- Specifications :
- 1 x DPDT
- Base Part Number :
- FSA221
- Number of Inputs :
- 2
- Supply Voltage-Min (Vsup) :
- 3V
- Data Rate :
- 480 Mbps
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output :
- SEPARATE OUTPUT
- JESD-609 Code :
- e4
- Datasheets
- FSA221UMX

Audio Special Purpose onsemi FSA221UMX Overview
Introducing the onsemi FSA221UMX, a highly sophisticated integrated circuit designed for advanced audio switching applications. This ultra-compact component, housed in a 10-UMLP package, excels in environments where space is at a premium but performance cannot be compromised. The FSA221UMX by onsemi is engineered to provide seamless audio signal switching, enhancing the user experience in various audio applications by ensuring minimal signal distortion and high fidelity. This makes it an ideal choice for manufacturers looking to integrate reliable audio switching capabilities into their products.
FSA221UMX Features
The FSA221UMX integrated circuit boasts a range of features that make it stand out in the field of audio special purpose components. Key features include its low on-resistance and low crosstalk, which ensure superior sound quality by minimizing signal interference. Additionally, the IC supports a wide voltage range, accommodating various types of audio equipment and usage scenarios. Its compact size and power efficiency make it particularly suitable for portable audio devices where space and power conservation are critical.
FSA221UMX Applications
- Smartphones and Tablets: Utilized in the audio signal routing systems within these devices to facilitate the selection between audio outputs or inputs, enhancing user control over audio functionality.
- Portable Audio Equipment: Applied in portable speakers and headphones to switch audio signals efficiently, ensuring high-quality audio output with minimal loss.
- Home Audio Systems: Integrated into home theater and other high-fidelity audio systems to provide seamless switching between audio sources, maintaining audio quality at optimal levels.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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