FSA1211UMX
Fairchild Semiconductor

Fairchild Semiconductor
SPST
$0.81
Available to order
Reference Price (USD)
1+
$0.81000
500+
$0.8019
1000+
$0.7938
1500+
$0.7857
2000+
$0.7776
2500+
$0.7695
Exquisite packaging
Discount
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The FSA1211UMX by Fairchild Semiconductor redefines versatility in the Analog Switches - Special Purpose niche. Designed for Interface circuits, this IC combines low distortion with high linearity, catering to audio processing and instrumentation needs. Its applications span pro audio mixers, aerospace systems, and renewable energy controls. Notably, the FSA1211UMX enables noise-free signal paths in satellite communication modules, demonstrating its aerospace-grade durability.
Specifications
- Product Status: Active
- Applications: Isolation
- Multiplexer/Demultiplexer Circuit: 1:1
- Switch Circuit: SPST
- Number of Channels: 12
- On-State Resistance (Max): 7.5Ohm (Typ)
- Voltage - Supply, Single (V+): 2.6V ~ 4.3V
- Voltage - Supply, Dual (V±): -
- -3db Bandwidth: 720MHz
- Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 28-UQFN Exposed Pad
- Supplier Device Package: 28-UMLP (3.6x2.9)