FSA203BQX
- Mfr.Part #
- FSA203BQX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- DPDT
- Stock
- 6,000
- In Stock :
- 6,000
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches - Special Purpose
- Number of Pins :
- 20
- Resistance :
- 3.5Ohm
- Switch Circuit :
- SPDT, DPDT
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 3V
- Terminal Form :
- NO LEAD
- Throw Configuration :
- DPDT
- Height :
- 750μm
- Data Rate :
- 480 Mbps
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 4.5mm
- Base Part Number :
- FSA203
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e4
- Applications :
- Audio, USB, Video
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- On-State Resistance (Max) :
- 6Ohm USB 5Ohm Audio
- Number of Channels :
- 2
- Operating Supply Voltage :
- 3.6V
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-WFQFN Exposed Pad
- Max Supply Voltage :
- 3.6V
- Terminal Position :
- QUAD
- Width :
- 2.5mm
- Weight :
- 123mg
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Bandwidth :
- 780MHz
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Feature :
- USB 2.0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Voltage - Supply, Single (V+) :
- 3V~5.5V
- Datasheets
- FSA203BQX

Analog Switches - Special Purpose Fairchild Semiconductor FSA203BQX Overview
Introducing the FSA203BQX from Fairchild Semiconductor, a dynamic and versatile dual-pole dual-throw (DPDT) analog switch designed for specialized applications. This component stands out in the market for its reliability and efficiency, tailored to meet the sophisticated needs of modern electronic circuits. The FSA203BQX is engineered to offer precise control, enabling high-performance switching between two sources in compact electronic systems. Its robust design ensures optimal functionality under a wide range of environmental conditions, making it an ideal choice for designers looking to enhance system integrity and performance.
FSA203BQX Features
The FSA203BQX boasts several key features that make it a superior choice for complex electronics systems. It provides low on-resistance and cross-talk, high off-isolation, and minimal distortion, essential for maintaining signal integrity. The switch operates over a broad voltage range and is designed for bidirectional data flow, adding to its flexibility in various circuit configurations. Additionally, its compact form factor is perfectly suited for space-constrained applications, offering a high degree of integration without sacrificing performance.
FSA203BQX Applications
- Audio Signal Routing: The FSA203BQX is used in audio equipment to facilitate the seamless switching between audio sources or outputs, ensuring clear, uninterrupted sound quality.
- Data Acquisition Systems: Ideal for use in multiplexing different sensor inputs, the FSA203BQX allows for accurate and rapid switching, enhancing the performance of data acquisition systems.
- Communication Equipment: In communication systems, this switch is vital for routing signals efficiently, thereby maintaining the integrity of data transmission across multiple channels.
- Medical Instruments: The precise control offered by the FSA203BQX is crucial in medical devices, where accurate signal routing can significantly impact device functionality and patient safety.
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