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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4 O$ m- L7 D! H
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文件描述) }; d1 M/ `; J* H( r
1. 作品用途:LTC2756 18位电流输出DAC参考板
4 s; m6 s. S% a4 O: {9 l2. 软件版本:AD 10
: ^9 r, e z, N# K7 i- }; g8 n3. 层数:4层板) h" W5 y' ?; T% d1 l3 V) Q
4. 用到的主要芯片:LTC6655 5V+AD8397ARDZ+LT1360
- ?& z* i4 C5 ~- D, k/ T9 ?5. PCB尺寸:66*39 mm$ b1 b! i/ {8 d; Z4 O' ^- ~
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作品截图如下:
5 r+ w* i4 D+ h" u顶层截图:
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$ g) k6 y2 b7 f0 t& e& l. I: V8 B底层截图:
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: r% j1 `& ^! U全层截图:
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0 V; r+ n9 R, q7 ?# J! w叠层信息截图如下: m9 c& t# b+ A' Z( c, T
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BOM:
$ M) F9 t. T+ Y& J8 }: `8 B& r| 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:' X. s: B& p8 i: D
原理图和PCB文件如下:8 E |6 j' J: w3 h t
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