commit e8828ee970e515f45d00521d940242a2299471c2 Author: Shawn Nock Date: Fri Mar 24 01:30:25 2017 -0400 Initial Commit diff --git a/bmi-8ch-cache.lib b/bmi-8ch-cache.lib new file mode 100644 index 0000000..b125f9c --- /dev/null +++ b/bmi-8ch-cache.lib @@ -0,0 +1,208 @@ +EESchema-LIBRARY Version 2.3 +#encoding utf-8 +# +# +5V +# +DEF +5V #PWR 0 0 Y Y 1 F P +F0 "#PWR" 0 -150 50 H I C CNN +F1 "+5V" 0 140 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +P 2 0 1 0 -30 50 0 100 N +P 2 0 1 0 0 0 0 100 N +P 2 0 1 0 0 100 30 50 N +X +5V 1 0 0 0 U 50 50 1 1 W N +ENDDRAW +ENDDEF +# +# AD8237 +# +DEF AD8237 U 0 20 Y Y 1 F N +F0 "U" 200 150 50 H V L CNN +F1 "AD8237" 200 -150 50 H V L CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + MSOP-8 +$ENDFPLIST +DRAW +P 2 0 1 6 0 -150 0 -100 N +P 2 0 1 6 0 150 0 100 N +P 3 0 1 6 50 -75 100 -125 100 -150 N +P 4 0 1 10 200 0 -200 200 -200 -200 200 0 f +X BW 1 0 -300 150 U 50 50 1 1 P +X + 2 -300 100 100 R 50 50 1 1 I +X - 3 -300 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H 7450 4950 50 0001 C CNN +F 1 "+5V" H 7450 5240 50 0000 C CNN +F 2 "" H 7450 5100 50 0001 C CNN +F 3 "" H 7450 5100 50 0001 C CNN + 1 7450 5100 + 1 0 0 -1 +$EndComp +$Comp +L GNDA #PWR? +U 1 1 58D5ED2F +P 7450 5400 +F 0 "#PWR?" H 7450 5150 50 0001 C CNN +F 1 "GNDA" H 7450 5250 50 0000 C CNN +F 2 "" H 7450 5400 50 0001 C CNN +F 3 "" H 7450 5400 50 0001 C CNN + 1 7450 5400 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 58D5F9F5 +P 7450 5250 +F 0 "C?" H 7475 5350 50 0000 L CNN +F 1 "C" H 7475 5150 50 0000 L CNN +F 2 "" H 7488 5100 50 0001 C CNN +F 3 "" H 7450 5250 50 0001 C CNN + 1 7450 5250 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 58D5FAD9 +P 7700 5250 +F 0 "C?" H 7725 5350 50 0000 L CNN +F 1 "C" H 7725 5150 50 0000 L CNN +F 2 "" H 7738 5100 50 0001 C CNN +F 3 "" H 7700 5250 50 0001 C CNN + 1 7700 5250 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 58D5FB61 +P 7950 5250 +F 0 "C?" H 7975 5350 50 0000 L CNN +F 1 "C" H 7975 5150 50 0000 L CNN +F 2 "" H 7988 5100 50 0001 C CNN +F 3 "" H 7950 5250 50 0001 C CNN + 1 7950 5250 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7450 5100 7950 5100 +Connection ~ 7700 5100 +Wire Wire Line + 7450 5400 7950 5400 +Connection ~ 7700 5400 +Connection ~ 7450 5400 +Connection ~ 7450 5100 +Text Notes 6400 4000 0 60 ~ 0 +Chebyshev (0.23dB)\n-3dB @ 195Hz\n-50dB @ 3.1kHz +Wire Notes Line + 9150 4000 6350 4000 +Wire Notes Line + 5350 500 5350 4050 +Wire Notes Line + 5350 4050 10550 4050 +$EndSCHEMATC diff --git a/docs/AD8237.pdf b/docs/AD8237.pdf new file mode 100644 index 0000000..6816ecb Binary files /dev/null and b/docs/AD8237.pdf differ diff --git a/docs/AD8628_8629_8630.pdf b/docs/AD8628_8629_8630.pdf new file mode 100644 index 0000000..8a4f84c Binary files /dev/null and b/docs/AD8628_8629_8630.pdf differ diff --git a/docs/MCP6002.pdf b/docs/MCP6002.pdf new file mode 100644 index 0000000..cfd32ac Binary files /dev/null and b/docs/MCP6002.pdf differ diff --git a/docs/lp2985-18.pdf b/docs/lp2985-18.pdf new file mode 100644 index 0000000..adc956d Binary files /dev/null and b/docs/lp2985-18.pdf differ