FSA1256AL8X
- Mfr.Part #
- FSA1256AL8X
- Manufacturer
- onsemi
- Package / Case
- 8-UFQFN
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8MICROPAK
- Stock
- 4,985
- In Stock :
- 4,985
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Form :
- BUTT
- Max Supply Current :
- 500nA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Turn On Delay Time :
- 50 ns
- Number of Pins :
- 8
- Supply Type :
- Single
- Published :
- 2016
- Switching :
- BREAK-BEFORE-MAKE
- Power Supplies :
- 3/5V
- -3db Bandwidth :
- 300MHz
- Min Supply Voltage :
- 2.7V
- Resistance :
- 1.15Ohm
- Charge Injection :
- 20pC
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Output :
- SEPARATE OUTPUT
- Crosstalk :
- -100dB @ 1MHz
- On-State Resistance (Max) :
- 1.15Ohm
- Height :
- 500μm
- Base Part Number :
- FSA1256
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.6mm
- Package / Case :
- 8-UFQFN
- Channel-to-Channel Matching (ΔRon) :
- 60m Ω
- Power Dissipation :
- 180mW
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Leakage (IS(off)) (Max) :
- 2nA Typ
- Terminal Position :
- BOTTOM
- Normal Position :
- No
- Supply Voltage :
- 4.5V
- Max Power Dissipation :
- 180mW
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 2
- Length :
- 1.6mm
- RoHS Status :
- ROHS3 Compliant
- Off-state Isolation-Nom :
- 70 dB
- Channel Capacitance (CS(off), CD(off)) :
- 11.5pF
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Throw Configuration :
- SPST
- Switch Time (Ton, Toff) (Max) :
- 35ns, 15ns
- Switch Circuit :
- SPST - NO
- JESD-609 Code :
- e4
- Number of Functions :
- 2
- Weight :
- 25mg
- On-state Resistance Match-Nom :
- 0.06Ohm
- Max Supply Voltage :
- 5.5V
- Nominal Supply Current :
- 100nA
- Voltage - Supply, Single (V+) :
- 2.7V~5.5V
- Turn-Off Delay Time :
- 20 ns
- Switch-on Time-Max :
- 40ns
- Pbfree Code :
- yes
- Datasheets
- FSA1256AL8X

Analog Switches, Multiplexers, Demultiplexers onsemi FSA1256AL8X Overview
The onsemi FSA1256AL8X, an integral component within the realm of Analog Switches, Multiplexers, and Demultiplexers, stands out for its high efficiency and reliability. Designed to meet rigorous industrial standards, this dual single-pole single-throw (SPST) switch is housed in a compact 8MICROPAK package, making it ideal for applications where space is at a premium. The device offers low on-resistance and low crosstalk between switches, which is crucial for maintaining signal integrity in complex electronic systems. This overview underscores the importance of the Analog Switches, Multiplexers, Demultiplexers onsemi FSA1256AL8X in designing contemporary electronic circuits that demand precision and scalability.
FSA1256AL8X Features
The FSA1256AL8X boasts several features that make it particularly suited for high-performance applications. These include low power consumption which ensures energy efficiency in portable devices, high bandwidth to accommodate rapid signal switching, and ESD (Electrostatic Discharge) protection to enhance durability. Additionally, its bidirectional operation and logic-level control enable easier integration into various circuit designs, further facilitating the versatility of this component.
FSA1256AL8X Applications
- Smartphones and Tablets: Utilized in audio and signal routing applications, enhancing device functionality and user experience.
- Data Acquisition Systems: Helps in precise signal management and routing, ensuring accurate data handling and processing.
- Portable Consumer Electronics: Enables power management and signal routing within compact device architectures, crucial for maintaining performance while minimizing space.
- Telecommunications Infrastructure: Used in signal routing applications within telecom equipment, aiding in reliable and efficient communications.
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