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Semtech GY4102A

Semtech GY4102A

Ultra Fast 2:1 Analog Switch

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 ±0.1dB bandwidth of typically 100MHz into a 10pF load, using an external series resistor.

In demanding video applications the GY4102A features a typical switching glitch of less than 30mV over a 3ns period. The device offers toggle rates up to 50MHz. The control input is TTL and 5V CMOS compatible.

Features


  • 20ns switching time (toggle)
  • Make-before-break switching
  • 100 MHz at ±0.dB, bandwidth (flattened)
  • Typically 0.04dB insertion loss at 1MHz
  • Typically 0.03 % differential gain at 3.58MHz
  • Typically 0.01 degree differential phase at 3.58MHz

Applications


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

Order Codes

Part No

Package

GY4102ACKAE3

8 pin SOIC