Removes choppers, adds annotation
This commit is contained in:
parent
e8828ee970
commit
a855204cde
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@ -1,52 +1,56 @@
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EESchema-LIBRARY Version 2.3
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#encoding utf-8
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#
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# +5V
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# AD8227
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#
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DEF +5V #PWR 0 0 Y Y 1 F P
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F0 "#PWR" 0 -150 50 H I C CNN
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F1 "+5V" 0 140 50 H V C CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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DEF AD8227 U 0 10 Y Y 1 F N
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F0 "U" 150 125 50 H V L CNN
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F1 "AD8227" 150 -125 50 H V L CNN
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F2 "" 100 0 50 H I C CNN
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F3 "" 100 0 50 H I C CNN
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$FPLIST
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DIP*W7.62mm*
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SOIC*Pitch1.27mm*
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$ENDFPLIST
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DRAW
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P 2 0 1 0 -30 50 0 100 N
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P 2 0 1 0 0 0 0 100 N
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P 2 0 1 0 0 100 30 50 N
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X +5V 1 0 0 0 U 50 50 1 1 W N
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P 4 0 1 10 300 0 -200 250 -200 -250 300 0 f
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X - 1 -300 -200 100 R 50 50 1 1 I
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X Rg 2 -300 -100 100 R 50 50 1 1 P
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X Rg 3 -300 100 100 R 50 50 1 1 P
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X + 4 -300 200 100 R 50 50 1 1 I
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X V- 5 0 -300 150 U 50 50 1 1 W
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X Ref 6 100 -300 200 U 50 50 1 1 I
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X ~ 7 400 0 100 L 50 50 1 1 O
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X V+ 8 0 300 150 D 50 50 1 1 W
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ENDDRAW
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ENDDEF
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#
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# AD8237
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# AD8538
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#
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DEF AD8237 U 0 20 Y Y 1 F N
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DEF AD8538 U 0 20 Y Y 1 F N
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F0 "U" 200 150 50 H V L CNN
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F1 "AD8237" 200 -150 50 H V L CNN
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F1 "AD8538" 200 -150 50 H V L CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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MSOP-8
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SOIC-8
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$ENDFPLIST
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DRAW
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P 2 0 1 6 0 -150 0 -100 N
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P 2 0 1 6 0 150 0 100 N
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P 3 0 1 6 50 -75 100 -125 100 -150 N
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X BW 1 0 -300 150 U 50 50 1 1 P
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X + 2 -300 100 100 R 50 50 1 1 I
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X - 3 -300 -100 100 R 50 50 1 1 I
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X V- 4 -100 -300 150 U 50 50 1 1 W
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X V+ 5 -100 300 150 D 50 50 1 1 W
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X Ref 6 0 300 150 D 50 50 1 1 I
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X FB 7 100 -300 150 U 50 50 1 1 P
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X ~ 8 300 0 100 L 50 50 1 1 O
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X V- 2 -50 -250 126 U 50 39 0 1 W
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X V+ 5 -50 250 126 D 50 39 0 1 W
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X ~ 1 300 0 100 L 50 50 1 1 O
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X + 3 -300 100 100 R 50 50 1 1 I
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X - 4 -300 -100 100 R 50 50 1 1 I
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ENDDRAW
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ENDDEF
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#
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# AD8629
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# AD8622
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#
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DEF AD8629 U 0 20 Y Y 2 F N
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DEF AD8622 U 0 20 Y Y 2 F N
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F0 "U" 200 150 50 H V L CNN
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F1 "AD8629" 200 -150 50 H V L CNN
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F1 "AD8622" 200 -150 50 H V L CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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@ -130,6 +134,29 @@ X P3 3 -200 -100 150 R 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# CP
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#
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DEF CP C 0 10 N Y 1 F N
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F0 "C" 25 100 50 H V L CNN
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F1 "CP" 25 -100 50 H V L CNN
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F2 "" 38 -150 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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CP_*
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$ENDFPLIST
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DRAW
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S -90 20 -90 40 0 1 0 N
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S -90 20 90 20 0 1 0 N
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S 90 -20 -90 -40 0 1 0 F
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S 90 40 -90 40 0 1 0 N
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S 90 40 90 20 0 1 0 N
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P 2 0 1 0 -70 90 -30 90 N
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P 2 0 1 0 -50 110 -50 70 N
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X ~ 1 0 150 110 D 50 50 1 1 P
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X ~ 2 0 -150 110 U 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# GNDA
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#
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DEF GNDA #PWR 0 0 Y Y 1 F P
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@ -143,36 +170,6 @@ X GNDA 1 0 0 0 D 50 50 1 1 W N
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ENDDRAW
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ENDDEF
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#
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# LP2985LV
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#
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DEF LP2985LV U 0 30 Y Y 1 F N
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F0 "U" 200 -450 50 H V C CNN
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F1 "LP2985LV" 0 450 50 H V C CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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DRAW
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S -500 -400 500 400 0 1 0 N
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X VIN 1 -800 300 300 R 50 50 1 1 W
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X GND 2 0 -700 300 U 50 50 1 1 W
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X ON/OFF 3 -800 100 300 R 50 50 1 1 I
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X BYPASS 4 -800 -200 300 R 50 50 1 1 I
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X VOUT 5 800 300 300 L 50 50 1 1 w
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ENDDRAW
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ENDDEF
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#
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# PWR_FLAG
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#
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DEF PWR_FLAG #FLG 0 0 N N 1 F P
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F0 "#FLG" 0 75 50 H I C CNN
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F1 "PWR_FLAG" 0 150 50 H V C CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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DRAW
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X pwr 1 0 0 0 U 50 50 0 0 w
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P 6 0 1 0 0 0 0 50 -40 75 0 100 40 75 0 50 N
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ENDDRAW
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ENDDEF
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#
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# R
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#
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DEF R R 0 0 N Y 1 F N
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@ -191,6 +188,23 @@ X ~ 2 0 -150 50 U 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# R_Small
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#
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DEF R_Small R 0 10 N N 1 F N
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F0 "R" 30 20 50 H V L CNN
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F1 "R_Small" 30 -40 50 H V L CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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R_*
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$ENDFPLIST
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DRAW
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S -30 70 30 -70 0 1 8 N
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X ~ 1 0 100 30 D 50 50 1 1 P
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X ~ 2 0 -100 30 U 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# VBATT
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#
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DEF VBATT #PWR 0 0 Y Y 1 F P
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308
bmi-8ch.sch
308
bmi-8ch.sch
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@ -55,213 +55,187 @@ F4 "GUARD0" O R 1900 2600 87
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||||
U 1 1 58D54621
|
||||
P 5850 4250
|
||||
F 0 "U103" H 6050 4400 50 0000 L CNN
|
||||
F 1 "AD8538" H 5900 4100 50 0000 L CNN
|
||||
F 2 "" H 5850 4250 50 0001 C CNN
|
||||
F 3 "" H 5850 4250 50 0001 C CNN
|
||||
1 5850 4250
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4800 3750 6400 3750
|
||||
Wire Wire Line
|
||||
5800 3750 5800 4000
|
||||
Wire Wire Line
|
||||
4800 3800 4800 3750
|
||||
Connection ~ 5150 3750
|
||||
$Comp
|
||||
L CP C102
|
||||
U 1 1 58D54979
|
||||
P 6400 4000
|
||||
F 0 "C102" H 6425 4100 50 0000 L CNN
|
||||
F 1 "1µF" H 6425 3900 50 0000 L CNN
|
||||
F 2 "" H 6438 3850 50 0001 C CNN
|
||||
F 3 "" H 6400 4000 50 0001 C CNN
|
||||
1 6400 4000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L VBATT #PWR?
|
||||
U 1 1 58D58313
|
||||
P 9350 1800
|
||||
F 0 "#PWR?" H 9350 1650 50 0001 C CNN
|
||||
F 1 "VBATT" H 9350 1950 50 0000 C CNN
|
||||
F 2 "" H 9350 1800 50 0000 C CNN
|
||||
F 3 "" H 9350 1800 50 0000 C CNN
|
||||
1 9350 1800
|
||||
L CP C103
|
||||
U 1 1 58D54A48
|
||||
P 6400 4500
|
||||
F 0 "C103" H 6425 4600 50 0000 L CNN
|
||||
F 1 "1µF" H 6425 4400 50 0000 L CNN
|
||||
F 2 "" H 6438 4350 50 0001 C CNN
|
||||
F 3 "" H 6400 4500 50 0001 C CNN
|
||||
1 6400 4500
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
6400 3750 6400 3850
|
||||
Connection ~ 5800 3750
|
||||
Wire Wire Line
|
||||
6400 4150 6400 4350
|
||||
Connection ~ 6400 4250
|
||||
Wire Wire Line
|
||||
6400 4650 6400 4800
|
||||
Wire Wire Line
|
||||
6400 4800 5550 4800
|
||||
Text Notes 5950 3650 0 60 ~ 0
|
||||
Virtual Ground Supply
|
||||
Text Notes 5950 3700 0 39 ~ 0
|
||||
Noise Transmitted directly to ADC
|
||||
$EndSCHEMATC
|
||||
|
|
1286
channel0.sch
1286
channel0.sch
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Reference in New Issue