FSA8069UCX
- Mfr.Part #
- FSA8069UCX
- Manufacturer
- onsemi
- Package / Case
- 12-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC DETECTION SWITCH 12WLCSP
- Stock
- 69,000
- In Stock :
- 69,000
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- Manufacturer :
- onsemi
- Product Category :
- Audio Special Purpose
- Applications :
- Consumer Audio
- Peak Reflow Temperature (Cel) :
- 260
- Specifications :
- 1 x SPST - NO
- Supply Voltage-Max (Vsup) :
- 4.5V
- Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Ball
- Package / Case :
- 12-UFBGA, WLCSP
- Number of Pins :
- 12
- ECCN Code :
- EAR99
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 4 days ago)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.4mm
- JESD-609 Code :
- e1
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Number of Channels :
- 1
- Off-state Isolation-Nom :
- 85 dB
- Function :
- Detection Switch
- Mounting Type :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Supply Voltage :
- 3.8V
- Terminal Position :
- BOTTOM
- Number of Terminations :
- 12
- Height Seated (Max) :
- 0.625mm
- Mount :
- Surface Mount
- Published :
- 2016
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Resistance :
- 500MOhm
- Analog IC - Other Type :
- AUDIO/VIDEO SWITCH
- Max Supply Current :
- 100μA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Voltage - Supply :
- 3V~4.5V
- Supply Type :
- Single
- Supply Voltage-Min (Vsup) :
- 3V
- Weight :
- 63mg
- Datasheets
- FSA8069UCX

Audio Special Purpose onsemi FSA8069UCX Overview
The Audio Special Purpose onsemi FSA8069UCX integrated circuit is a state-of-the-art audio jack detection switch designed for modern electronics where space and functionality are critical. This compact IC, housed in a 12-WLCSP (Wafer Level Chip Scale Package), facilitates accurate detection functionalities in multimedia applications. The device's primary role is to detect the presence of an audio plug and automatically switch between audio output and microphone input, enhancing user experience through seamless transitions and minimal manual input requirements. The onsemi FSA8069UCX is particularly valued for its reliability, high performance, and the versatility it offers in audio routing applications, making it an ideal choice for manufacturers looking to integrate sophisticated audio solutions into compact mobile devices.
FSA8069UCX Features
The onsemi FSA8069UCX boasts several key features that make it indispensable in audio applications. These include a very low on-resistance, which ensures minimal signal loss and distortion when switching between different audio sources. It supports automatic detection and switching capabilities, which are crucial for devices that need to accommodate both standard and TRRS plugs. Additionally, its compact 12-WLCSP footprint makes it perfect for integration into space-constrained applications such as smartphones, tablets, and other portable electronic devices. The IC is designed for low power consumption, which helps in extending the battery life of portable devices.
FSA8069UCX Applications
- Smartphones and Tablets: Automates the audio output and microphone switch whenever an audio jack is plugged in, enhancing the device's audio system flexibility without user intervention.
- Laptops and Portable Computers: Used in audio peripheral management, it facilitates the automatic detection and configuration of connected audio devices, improving audio handling efficiency.
- Portable Media Players: Integrates smoothly to provide high-quality audio pass-through with minimal loss, ensuring superior sound quality and performance.
- Gaming Devices: Enhances gaming experience by providing fast and reliable audio jack detection, which allows users to switch between built-in speakers and headphones effortlessly.
- Sound Cards and Audio Interfaces: Offers robust audio solution management, crucial for professional-grade sound equipment in detecting and switching audio routes based on connector configuration.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
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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