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.

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

APPLICATIONS
• Sub-pixel video switching
• Fast data sampling
• Modulation
• Special Effects video switching