I dont think a quad opamp with a tri-state enable for each amplifier exists. That would be four pins per opamp (+,-,out, En) plus Vds and Vss for a total of 16+2 pins = 18 pins. Maybe in Surface Mount. Check National.com or TI.com.
I dont think a quad opamp with a tri-state enable for each amplifier exists. That would be four pins per opamp (+,-,out, En) plus Vds and Vss for a total of 16+2 pins = 18 pins. Maybe in Surface Mount. Check National.com or TI.com.