| Part Number | FSA550BUCX | FSA550UCX |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Interface - Analog Switches - Special Purpose | Interface - Analog Switches - Special Purpose |
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| Product Status | Last Time Buy | Last Time Buy |
| Applications | Audio | Audio |
| Multiplexer/Demultiplexer Circuit | - | - |
| Switch Circuit | 4PST | 4PST |
| Number of Channels | 1 | 1 |
| On-State Resistance (Max) | 800mOhm (Typ) | 800mOhm (Typ) |
| Voltage - Supply, Single (V+) | 1.6V ~ 3V | 1.6V ~ 3V |
| Voltage - Supply, Dual (V±) | - | - |
| -3db Bandwidth | 50MHz | 50MHz |
| Features | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 12-UFBGA, WLCSP | 12-UFBGA, WLCSP |
| Supplier Device Package | 12-WLCSP (1.16x1.56) | 12-WLCSP (1.16x1.56) |