FSA1258AL8X
- Mfr.Part #
- FSA1258AL8X
- Manufacturer
- onsemi
- Package / Case
- 8-UFQFN
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8MICROPAK
- Stock
- 12,489
- In Stock :
- 12,489
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Charge Injection :
- 20pC
- Supply Voltage :
- 4.5V
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Switch Time (Ton, Toff) (Max) :
- 35ns, 15ns
- JESD-30 Code :
- S-XBCC-B8
- Terminal Finish :
- NOT SPECIFIED
- Number of Functions :
- 2
- Channel-to-Channel Matching (ΔRon) :
- 60m Ω
- Voltage - Supply, Single (V+) :
- 2.7V~5.5V
- Switch Circuit :
- SPST - NO/NC
- Off-state Isolation-Nom :
- 70 dB
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Height Seated (Max) :
- 0.55mm
- Surface Mount :
- yes
- Length :
- 1.6mm
- Package / Case :
- 8-UFQFN
- Number of Channels :
- 1
- On-state Resistance Match-Nom :
- 0.06Ohm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- BOTTOM
- Switch-on Time-Max :
- 40ns
- Number of Circuits :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Leakage (IS(off)) (Max) :
- 2nA Typ
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- COMMERCIAL
- Channel Capacitance (CS(off), CD(off)) :
- 11.5pF
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- BUTT
- On-State Resistance (Max) :
- 1.15Ohm
- -3db Bandwidth :
- 300MHz
- Operating Temperature :
- -40°C~85°C TA
- Crosstalk :
- -100dB @ 1MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- FSA1258AL8X

Analog Switches, Multiplexers, Demultiplexers onsemi FSA1258AL8X Overview
The onsemi FSA1258AL8X is a high-performance, dual single pole single throw (SPST) analog switch, designed for precision and efficiency in a wide range of applications. This device utilizes advanced technology to provide low on-resistance and high switching speed, making it an ideal choice for applications requiring reliable and rapid switching capabilities. With its ultra-small 8MICROPAK package, the FSA1258AL8X offers a compact solution that is perfect for space-constrained applications. Its robust design ensures minimal power loss and enhanced signal integrity, making the Analog Switches, Multiplexers, Demultiplexers onsemi FSA1258AL8X an excellent choice for both portable and fixed electronics where performance and size are critical.
FSA1258AL8X Features
- Low on-resistance (RON) for efficient switching
- High-speed switching capabilities
- Compact 8MICROPAK package suitable for space-limited applications
- Dual SPST configuration simplifies design
- Low power consumption and minimal power dissipation
FSA1258AL8X Applications
- Smartphones and Tablets: Utilized in audio and signal routing applications to enhance device performance and battery life.
- Portable Media Players: Offers efficient power management and switching in compact devices.
- Data Acquisition Systems: Ensures precise control and switching in sensor and data interfaces.
- Medical Devices: Used in small-scale medical electronics for reliable performance in critical applications.
- Wearable Technology: Supports the development of highly integrated wearable devices with its compact and efficient design.
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