Fairchild RV4 Hoja de datos

No.	parte #	Fabricante	Descripción
1	RV4140A	Fairchild Semiconductor	Low Power Two-Wire Ground Fault Interrupter Controller • • • • • • • • • • Powered from the AC line Built-in bridge rectiﬁer Direct interface to SCR 350 mA quiescent current Adjustable trip current Adjustable time delay Minimum external components Meets UL 943 requirements Speciﬁcally for two-wire system
2	RV4145A	Fairchild Semiconductor	Low Power Ground Fault Interrupter • • • • No potentiomenter required Direct interface to SCR Supply voltage derived from AC line – 26V shunt Adjustable sensitivity • • • • Grounded neutral fault detection Meets U.L. 943 standards 450µA quiescent current Ideal for 120V or 220V systems
3	RV4277	Fairchild	Dual Precision Operational Amplifiers
4	RV4558	Fairchild	Dual High Gain Operational Amplifier • 2.5 MHz unity gain bandwidth • Supply voltage ±22V for RM4558 and ±18V for RC/RV4558 • Short-circuit protection www.DataSheet4U.com • No frequency compensation required • • • • • No latch-up Large common-mode and differential voltage ranges Low pow
5	RV4141A	Fairchild Semiconductor	Low Power Ground-Fault Interrupter  Powered from the AC Line  Built-In Rectifier  Direct Interface to SCR  500μA Quiescent Current  Precision Sense Amplifier  Adjustable Time Delay  Minimum External Components  Meets UL 943 Requirements  Compatible with 110V or 220V Systems 
6	RVFRV4145A	Fairchild Semiconductor	RVFRV4145A
7	RVFRV4145A	Fairchild Semiconductor	RVFRV4145A