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[AD 10][4层]LTC2756 18位电流输出DAC参考板(LTC6655 5V+AD8397ARDZ+LT1360)原理图和PCB文件
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1. 作品用途:LTC2756 18位电流输出DAC参考板
, Y0 e" Q' Q) J* v2. 软件版本:AD 10
u7 q9 ^9 f( O4 T; e$ z7 j; n3. 层数:4层板
# j s, ~( A" c- D% S% ]/ n4. 用到的主要芯片:LTC6655 5V+AD8397ARDZ+LT1360
2 G5 c5 {3 M5 g2 l5. PCB尺寸:66*39 mm, w, P2 S8 D. k/ Y8 \1 U1 w: S0 ]. D
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作品截图如下:
' O6 x5 a# }/ C5 Y顶层截图:" x+ W6 k% y2 y2 k
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9 f; B2 \. W# u9 W: H. n6 O1 `底层截图:- `9 }2 k# A: h8 [+ d2 G9 l8 P9 K
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: e, R% w! x( ]$ O4 O M全层截图:
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2 e Y7 O, S4 j, e叠层信息截图如下:
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; S; y# U* W, g" R: C$ n# iBOM:
4 w) v4 i6 c2 g0 f% I. C9 v- }| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | Used in BOM report | C500, C505, C507, C508, C510, C511, C512, C513, C514, C515, C516, C517, C518, C519, C520, C521, C522, C523, C524, C525, C526, C527, C528, C529, C530, C531, C532, C533, C534, C535, C536, C537, C538, C539, R500, R501, R502, R503, R504, R505, R506, R507, R508, R509, R510, R511, R512, R513, R514, R515, R516, R517, R518, R519, R520, R521, R522 | 0603 | 57 | | Used in BOM report | C501, C502, C503, C504, C506 | 1206 | 5 | | Used in BOM report | C509 | 1210 | 1 | | J500, J502, J503, J504, J505, J506, J507, J508, J509, J510, J511, J512, J513 | CONN_PEC02SAAN | 13 | | FB | J501 | CONN_PEC02SAAN | 1 | | J514 | CONN_PEC03SAAN | 1 | | KJDZ-2 | J515, J516, J517 | KJDZ-2 | 3 | | Arduino | P500 | HDR1X10 | 1 | | LT1012 | U500 | S8 | 1 | | LTC2756AIG | U501 | 28-Lead Plastic SSOP | 1 | | LT1360 | U502 | S8 | 1 | | LTC6244 | U503 | MS8 | 1 | | LTC2054_1 | U504 | S5 5-Lead Plastic TSOT-23 | 1 | | LTC6655 5V | U505 | LTC6655 | 1 | | AD8397ARDZ | U506 | RD_8_2 | 1 | | V500, V501, V502 | CONN_142-0711-821 | 3 | | VOUT | VF501 | CONN_142-0711-821 | 1 | 附件:; a7 b: E& _- a: Q- s9 W k" a
原理图和PCB文件如下:& t' w1 _+ T0 _
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