FSA515UCX
- Mfr.Part #
- FSA515UCX
- Manufacturer
- onsemi
- Package / Case
- 4-XFBGA, WLCSP
- Datasheet
- Download
- Description
- IC SWITCH SPST SINGLE 4WLCSP
- Stock
- 7,859
- In Stock :
- 7,859
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Switch Time (Ton, Toff) (Max) :
- 250μs, 85μs (Typ)
- Off-state Isolation-Nom :
- 97 dB
- Current - Leakage (IS(off)) (Max) :
- 650nA
- Number of Channels :
- 1
- Terminal Pitch :
- 0.4mm
- Package / Case :
- 4-XFBGA, WLCSP
- JESD-609 Code :
- e1
- Mounting Type :
- Surface Mount
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.495mm
- Terminal Position :
- BOTTOM
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Number of Circuits :
- 1
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- On-state Resistance Match-Nom :
- 0.0011Ohm
- Voltage - Supply, Single (V+) :
- 2.5V~5.5V
- JESD-30 Code :
- R-PBGA-B4
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Channel Capacitance (CS(off), CD(off)) :
- 17pF
- Channel-to-Channel Matching (ΔRon) :
- 1.1m Ω
- -3db Bandwidth :
- 367MHz
- Factory Lead Time :
- 7 Weeks
- On-State Resistance (Max) :
- 1.1Ohm
- Terminal Form :
- Ball
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 4
- Switch Circuit :
- SPST - NO
- Supply Voltage :
- 3V
- Datasheets
- FSA515UCX

Analog Switches, Multiplexers, Demultiplexers onsemi FSA515UCX Overview
The onsemi FSA515UCX is a high-performance, single-pole single-throw (SPST) analog switch designed for precision and efficiency in modern electronic applications. This compact IC switch, housed in a 4WLCSP package, offers exceptional performance with its low on-resistance and high switching speed, making it an ideal choice for a broad range of applications. The Analog Switches, Multiplexers, Demultiplexers onsemi FSA515UCX integrates seamlessly into various circuit designs, providing both reliability and flexibility, which are crucial for designers aiming to optimize their electronic products for both performance and size.
FSA515UCX Features
- Low on-resistance for efficient signal transmission without significant loss or distortion.
- Compact 4-WLCSP (Wafer Level Chip Scale Package) format for minimal footprint on circuit boards.
- High-speed switching capabilities suitable for both analog and digital applications.
- Designed to handle continuous current, ensuring reliable performance under varying operational conditions.
FSA515UCX Applications
- Mobile Devices: Used in audio and data signal routing to optimize space and improve device performance.
- Wearable Technology: Integrates into compact devices for switching applications, contributing to the miniaturization of wearable electronics.
- Healthcare Devices: Critical in applications requiring high precision and reliability, such as in patient monitoring systems.
- Telecommunications: Supports signal routing in network devices, enhancing performance and reliability of communication systems.
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