component
LM2902DR2G
Public Made by Adomby adom
onsemi Operational Amplifier, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C57473). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+24−4
lm2902dr2g.lbr+20−2@@ -68,6 +68,18 @@ <smd name="12" x="2.4750" y="1.2700" dx="1.9500" dy="0.6000" layer="1"/> <smd name="13" x="2.4750" y="2.5400" dx="1.9500" dy="0.6000" layer="1"/> <smd name="14" x="2.4750" y="3.8100" dx="1.9500" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="4.3700"/>+ <vertex x="-2.8400" y="4.7000"/>+ <vertex x="-2.3600" y="4.7000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="4.3250"/>+ <vertex x="1.9500" y="4.3250"/>+ <vertex x="1.9500" y="-4.3250"/>+ <vertex x="-1.9500" y="-4.3250"/>+ <vertex x="-1.9500" y="3.3500"/>+ </polygon> <wire x1="-2.0600" y1="4.4350" x2="2.0600" y2="4.4350" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="4.3700" x2="-2.0600" y2="4.4350" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-4.4350" x2="-2.0600" y2="-4.3700" width="0.1200" layer="21"/>@@ -76,7 +88,7 @@ <wire x1="2.0600" y1="-4.4350" x2="-2.0600" y2="-4.4350" width="0.1200" layer="21"/> <text x="0" y="5.385" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-5.385" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="4.3700"/><vertex x="-2.8400" y="4.7000"/><vertex x="-2.3600" y="4.7000"/></polygon></package>+</package> </packages> <symbols> <symbol name="LM2902DR2G">@@ -126,7 +138,13 @@ <connect gate="G$1" pin="IN3-" pad="9"/> <connect gate="G$1" pin="OUT3" pad="8"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="LM2902DR2G" constant="no"/>+ <attribute name="MANUFACTURER" value="onsemi" constant="no"/>+ <attribute name="LCSC_PN" value="C57473" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+4−2@@ -26,7 +26,9 @@ "model_3d_step": "lm2902dr2g.step", "lbr": "lm2902dr2g.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C57473"+ }, "pins": [ { "number": "1",@@ -38,7 +40,7 @@ "number": "2", "name": "IN1-", "type": "input",- "description": "Inverting input of op-amp 1. High-impedance BJT input; typical input bias current -90 nA (max -250 nA at 25 °C for LM2902)."+ "description": "Inverting input of op-amp 1. High-impedance BJT input; typical input bias current -90 nA (max -250 nA at 25 \u00b0C for LM2902)." }, { "number": "3",