The J174 is a single P-Channel JFET switch
This p-channel analog switch is designed to provide low on-resistance and fast switching. When used in combination with the complimentary J/SST111 n-channel family, the J174 simplifies series-shunt switching applications
FEATURES
▪ DIRECT REPLACEMENT FOR SILICONIX J174
▪ LOW ON RESISTANCE rDS(on) ≤ 85Ω
▪ LOW GATE OPERATING CURRENT ID(off) = 10pA
▪ FAST SWITCHING t(ON) 25ns
J174 Applications:
▪ Analog Switches
▪ Choppers
▪ Sample-and-Hold
▪ Normally “On” Switches
▪ Current Limiters
J174 Benefits:
▪ Low Error Voltage
▪ High-Speed Analog Circuit Performance
▪ Negligible “Off-Error,” Excellent Accuracy
▪ Good Frequency Response
▪ Eliminates Additional Buffering
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