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GY4102A Fast Toggling Video Switch
DATA SHEET
FEATURES • 20 ns switching time (toggle) • make-before-break switching • 100 MHz at ±0.1dB, bandwidth (flattened) • typically 0.04 dB insertion loss at 1 MHz • typically 0.03 % differential gain at 3.58 MHz • typically 0.01 degree differential phase at 3.58 MHz
CIRCUIT DESCRIPTION The GY4102A is a bipolar, monolithic SPDT video switch incorporating fast control logic. The analog signal path is characterised by low differential gain, low differential phase and low insertion loss, coupled with a ± 0.1 dB bandwidth of typically 100 MHz into a 10 pF load, using an external series resistor. In demanding video applications the GY4102A features a typical switching glitch of less than 30 mV over a 3 ns period.
GY4102A Datasheet
