Version 4 SHEET 1 880 680 WIRE -64 160 -160 160 WIRE 32 160 -64 160 WIRE 288 160 256 160 WIRE -160 176 -160 160 WIRE -64 224 -64 160 WIRE 32 240 16 240 WIRE 288 240 256 240 WIRE -160 272 -160 256 WIRE -64 320 -64 304 WIRE 32 320 -64 320 WIRE 288 320 256 320 FLAG -160 272 0 FLAG 16 240 0 FLAG 288 320 0 SYMBOL voltage -160 160 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL res -80 208 R0 SYMATTR InstName R1 SYMATTR Value 44.2K SYMBOL LTC6908-2 144 240 R0 SYMATTR InstName U1 TEXT 216 376 Left 2 !.tran 20u