FSA9285UCX

FSA9285UCX belongs to Special Purpose Analog Switch products, optimized for signals with frequencies ranging from DC to 6 GHz. The ultra-low on-resistance of 3.2 Ω and excellent linearity makes it particularly suitable for applications where signal integrity and signal integrity are paramount, such as Semiconductor Measurement and Test, Microwave Instrumentation, and High Speed ADCs/DACs. It is operated by a single Enable pin and a single Disable pin. The Enable pin can be driven high or low, allowing the switch to be disabled or enabled explicitly.

The FSA9285UCX features Low Signal Crosstalk, Low Output Offset Voltage, low input Offset Voltage, Low Insertion Loss and High RF Isolation. It offers a high switching speed of 1 nanosecond and is designed to handle differential signal together with single-ended signal. The switch is linear and features an input impedance range of 2.5 Ohms – 5.0 Ohms and an output impedance range of 10 Ohms-20 Ohms. It offers a wide range of accuracy with excellent linearity and a maximum output voltage swing of 7V to 8V. The switch is capable of handling up to 10A of current.

The switch operates in either a single-pole double-throw (SPDT) configuration or dual-pole single-throw (DPST) configuration. In the SPDT configuration, the switch enables one signal path while disabling the other. In the DPST configuration, the switch enables both signal paths simultaneously. The switch is capable of operating up to 6.0 GHz and is ideal for a variety of applications involving high-speed switching, such as RF switching, signal routing, signal timing, and high-frequency ADC/DAC applications.

The FSA9285UCX is designed to provide low distortion and low noise performance. The switch features low power consumption and is capable of operating with a single 3.3V supply. It is housed in a compact 2x2 QFN package, making it suitable for applications with space constraints. The package is designed for automated placement and offers superior thermal performance. The switch is RoHS compliant and is available in standard lead-free and green lead-free packages.

The FSA9285UCX provides an ideal solution for applications requiring high speed, low power consumption and superior signal integrity. It is an ideal choice for applications requiring low signal distortion, fast switching speed and RF isolation. The device is versatile and suitable for a variety of applications including test and measurement, broadcast equipment, and datacom devices.