myrdin/leia_preamps
1
0
Fork 0
forked from Stephan/leia_preamps
Code Pull requests Activity

Compare commits

base: myrdin:b9646fd2eda226cda15daa9ed951dc41a7a25a58
Branches Tags
myrdin:main
Stephan:myrdin
Stephan:main
Stephan:clara
..
compare: myrdin:0b52f6d0c6131d0d9c2b5bdfd7d4a4aff5162242
Branches Tags
myrdin:main
Stephan:myrdin
Stephan:main
Stephan:clara

3 commits
b9646fd2ed ... 0b52f6d0c6

Author SHA1 Message Date
Myrdin Meyer
0b52f6d0c6 added solder mask design rules 2026-01-20 14:07:24 +01:00
Myrdin Meyer
118852621a finished LDO layout and added ground chassis rails 2026-01-20 14:06:54 +01:00
Myrdin Meyer
749d41325d seperated +6V into Vcc and Vfet 2026-01-20 14:05:44 +01:00
3 changed files with 5920 additions and 5265 deletions
Download patch file Download diff file Expand all files Collapse all files

11067
leia_preamps.kicad_pcb
View file

File diff suppressed because it is too large Load diff

2
leia_preamps.kicad_pro
View file

@ -48,7 +48,7 @@
"silk_text_thickness": 0.1, "silk_text_thickness": 0.1,
"silk_text_upright": false, "silk_text_upright": false,
"zones": { "zones": {
"min_clearance": 0.0 "min_clearance": 0.25
} }
}, },
"diff_pair_dimensions": [ "diff_pair_dimensions": [

208
leia_preamps.kicad_sch
View file

@ -2690,12 +2690,6 @@
(color 0 0 0 0) (color 0 0 0 0)
(uuid "4b28e24b-7c59-40b6-93cd-8b470a07eeb1") (uuid "4b28e24b-7c59-40b6-93cd-8b470a07eeb1")
) )
(junction
(at 73.66 180.34)
(diameter 0)
(color 0 0 0 0)
(uuid "4c52c433-ca06-42ed-a862-c99ccf96c334")
)
(junction (junction
(at 44.45 50.8) (at 44.45 50.8)
(diameter 0) (diameter 0)
@ -2792,12 +2786,6 @@
(color 0 0 0 0) (color 0 0 0 0)
(uuid "bb64df50-151b-4f07-9b7f-5701bd9a4278") (uuid "bb64df50-151b-4f07-9b7f-5701bd9a4278")
) )
(junction
(at 34.29 180.34)
(diameter 0)
(color 0 0 0 0)
(uuid "c97f18f3-0d67-4157-af59-858648687e9d")
)
(junction (junction
(at 31.75 185.42) (at 31.75 185.42)
(diameter 0) (diameter 0)
@ -2920,16 +2908,6 @@
) )
(uuid "14a970fe-93c9-4ad5-a2d8-83ac812da25f") (uuid "14a970fe-93c9-4ad5-a2d8-83ac812da25f")
) )
(wire
(pts
(xy 73.66 180.34) (xy 74.93 180.34)
)
(stroke
(width 0)
(type default)
)
(uuid "152ff861-1556-4d93-9a0f-a6de6a096b9c")
)
(wire (wire
(pts (pts
(xy 44.45 30.48) (xy 44.45 27.94) (xy 44.45 30.48) (xy 44.45 27.94)
@ -3010,16 +2988,6 @@
) )
(uuid "23adcf9d-9968-4543-bff3-c51dc15953e0") (uuid "23adcf9d-9968-4543-bff3-c51dc15953e0")
) )
(wire
(pts
(xy 34.29 177.8) (xy 34.29 180.34)
)
(stroke
(width 0)
(type default)
)
(uuid "25216f16-5f96-4e3a-bae6-f70a813cb432")
)
(wire (wire
(pts (pts
(xy 44.45 40.64) (xy 44.45 38.1) (xy 44.45 40.64) (xy 44.45 38.1)
@ -3122,7 +3090,7 @@
) )
(wire (wire
(pts (pts
(xy 34.29 180.34) (xy 36.83 180.34) (xy 29.21 180.34) (xy 36.83 180.34)
) )
(stroke (stroke
(width 0) (width 0)
@ -3132,7 +3100,7 @@
) )
(wire (wire
(pts (pts
(xy 67.31 180.34) (xy 73.66 180.34) (xy 67.31 180.34) (xy 74.93 180.34)
) )
(stroke (stroke
(width 0) (width 0)
@ -3422,7 +3390,7 @@
) )
(wire (wire
(pts (pts
(xy 67.31 177.8) (xy 73.66 177.8) (xy 67.31 177.8) (xy 74.93 177.8)
) )
(stroke (stroke
(width 0) (width 0)
@ -3532,7 +3500,7 @@
) )
(wire (wire
(pts (pts
(xy 29.21 177.8) (xy 34.29 177.8) (xy 29.21 177.8) (xy 36.83 177.8)
) )
(stroke (stroke
(width 0) (width 0)
@ -3610,16 +3578,6 @@
) )
(uuid "a89668b0-ce5d-4b3b-82b9-c6dba8e14bc4") (uuid "a89668b0-ce5d-4b3b-82b9-c6dba8e14bc4")
) )
(wire
(pts
(xy 73.66 177.8) (xy 73.66 180.34)
)
(stroke
(width 0)
(type default)
)
(uuid "aba43e6c-69a0-4cf0-a814-449d7a64b8c5")
)
(wire (wire
(pts (pts
(xy 31.75 160.02) (xy 31.75 165.1) (xy 31.75 160.02) (xy 31.75 165.1)
@ -3720,16 +3678,6 @@
) )
(uuid "c421fc89-e8f6-4afd-a1a4-ffd86994be59") (uuid "c421fc89-e8f6-4afd-a1a4-ffd86994be59")
) )
(wire
(pts
(xy 29.21 180.34) (xy 34.29 180.34)
)
(stroke
(width 0)
(type default)
)
(uuid "c48509fe-40a4-4308-84de-5f852c8adbbf")
)
(wire (wire
(pts (pts
(xy 67.31 142.24) (xy 74.93 142.24) (xy 67.31 142.24) (xy 74.93 142.24)
@ -4356,7 +4304,7 @@
) )
) )
) )
(global_label "V+6V" (global_label "V+6Vfet"
(shape input) (shape input)
(at 31.75 77.47 180) (at 31.75 77.47 180)
(fields_autoplaced yes) (fields_autoplaced yes)
@ -4368,7 +4316,7 @@
) )
(uuid "1b9f5925-3d2b-4d51-a93d-1b98cd0a5be2") (uuid "1b9f5925-3d2b-4d51-a93d-1b98cd0a5be2")
(property "Intersheetrefs" "${INTERSHEET_REFS}" (property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 23.8057 77.47 0) (at 21.2657 77.47 0)
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@ -4818,7 +4766,7 @@
) )
) )
) )
(global_label "V+6V" (global_label "V+6Vcc"
(shape input) (shape input)
(at 31.75 90.17 180) (at 31.75 90.17 180)
(fields_autoplaced yes) (fields_autoplaced yes)
@ -4830,7 +4778,7 @@
) )
(uuid "347cc072-d1af-49d7-9284-011961716682") (uuid "347cc072-d1af-49d7-9284-011961716682")
(property "Intersheetrefs" "${INTERSHEET_REFS}" (property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 23.8057 90.17 0) (at 21.6285 90.17 0)
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@ -4884,7 +4832,7 @@
) )
) )
) )
(global_label "V+6V2" (global_label "V+6Vcc2"
(shape input) (shape input)
(at 69.85 90.17 180) (at 69.85 90.17 180)
(fields_autoplaced yes) (fields_autoplaced yes)
@ -4896,7 +4844,7 @@
) )
(uuid "399aa0e3-0226-49fc-a64f-e67f45d673df") (uuid "399aa0e3-0226-49fc-a64f-e67f45d673df")
(property "Intersheetrefs" "${INTERSHEET_REFS}" (property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 60.6962 90.17 0) (at 58.519 90.17 0)
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@ -4972,6 +4920,28 @@
) )
) )
) )
(global_label "V+6Vfet2"
(shape output)
(at 74.93 177.8 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "4178d87f-d371-4310-bd85-2e0d2ad4a8b9")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 86.6238 177.8 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "V_fet" (global_label "V_fet"
(shape input) (shape input)
(at 127 76.2 90) (at 127 76.2 90)
@ -5170,6 +5140,28 @@
) )
) )
) )
(global_label "V+6Vcc2"
(shape output)
(at 74.93 180.34 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "50c24023-a302-42ca-afaa-d33a4b4947c4")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 86.261 180.34 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "V_ss" (global_label "V_ss"
(shape input) (shape input)
(at 133.35 38.1 270) (at 133.35 38.1 270)
@ -5390,28 +5382,6 @@
) )
) )
) )
(global_label "V+6V2"
(shape output)
(at 74.93 180.34 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "6494af67-6c60-4683-b590-1798d138096d")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 84.0838 180.34 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "V_cc2" (global_label "V_cc2"
(shape input) (shape input)
(at 196.85 127 90) (at 196.85 127 90)
@ -5456,6 +5426,28 @@
) )
) )
) )
(global_label "V+6Vcc"
(shape output)
(at 36.83 180.34 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "6ac5ea58-cb2c-4433-acf6-4270d561d689")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 46.9515 180.34 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "Preamp10_out" (global_label "Preamp10_out"
(shape input) (shape input)
(at 74.93 132.08 0) (at 74.93 132.08 0)
@ -5698,28 +5690,6 @@
) )
) )
) )
(global_label "V+6V"
(shape output)
(at 36.83 180.34 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "79e4e97d-287a-421b-8094-7fbbb300e227")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 44.7743 180.34 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "V_cc" (global_label "V_cc"
(shape input) (shape input)
(at 196.85 25.4 90) (at 196.85 25.4 90)
@ -6754,7 +6724,7 @@
) )
) )
) )
(global_label "V+6V2" (global_label "V+6Vfet2"
(shape input) (shape input)
(at 69.85 77.47 180) (at 69.85 77.47 180)
(fields_autoplaced yes) (fields_autoplaced yes)
@ -6766,7 +6736,7 @@
) )
(uuid "c053ac6f-1811-4da9-9a87-79660b32925d") (uuid "c053ac6f-1811-4da9-9a87-79660b32925d")
(property "Intersheetrefs" "${INTERSHEET_REFS}" (property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 60.6962 77.47 0) (at 58.1562 77.47 0)
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@ -7040,6 +7010,28 @@
) )
) )
) )
(global_label "V+6Vfet"
(shape output)
(at 36.83 177.8 0)
(fields_autoplaced yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
(uuid "cf06c6a3-531b-4fe9-ba55-3e2fb1b73f3a")
(property "Intersheetrefs" "${INTERSHEET_REFS}"
(at 47.3143 177.8 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
)
(global_label "V_ss2" (global_label "V_ss2"
(shape output) (shape output)
(at 82.55 102.87 0) (at 82.55 102.87 0)