component
LM2904BIDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. 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> (DIGIKEY_PN 296-LM2904BIDRTR-ND, LCSC_PN C1849422). 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
+32−10
lm2904bidr.lbr+21−2@@ -62,6 +62,18 @@ <smd name="6" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="7" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="8" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="2.4700"/>+ <vertex x="-2.8400" y="2.8000"/>+ <vertex x="-2.3600" y="2.8000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="2.4500"/>+ <vertex x="1.9500" y="2.4500"/>+ <vertex x="1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="1.4750"/>+ </polygon> <wire x1="-2.0600" y1="2.5600" x2="2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="2.4650" x2="-2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-2.5600" x2="-2.0600" y2="-2.4650" width="0.1200" layer="21"/>@@ -70,7 +82,7 @@ <wire x1="2.0600" y1="-2.5600" x2="-2.0600" y2="-2.5600" width="0.1200" layer="21"/> <text x="0" y="3.480" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="2.4700"/><vertex x="-2.8400" y="2.8000"/><vertex x="-2.3600" y="2.8000"/></polygon></package>+</package> </packages> <symbols> <symbol name="LM2904BIDR">@@ -108,7 +120,14 @@ <connect gate="G$1" pin="IN2-" pad="6"/> <connect gate="G$1" pin="IN2+" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="LM2904BIDR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-LM2904BIDRTR-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C1849422" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+11−8@@ -26,49 +26,52 @@ "model_3d_step": "lm2904bidr.step", "lbr": "lm2904bidr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-LM2904BIDRTR-ND",+ "lcsc": "C1849422"+ }, "pins": [ { "number": "1", "name": "OUT1", "type": "output",- "description": "Output of op-amp channel 1. Class-AB output stage capable of sourcing/sinking load current; short-circuit protected to ground for VS ≤ 15V."+ "description": "Output of op-amp channel 1. Class-AB output stage capable of sourcing/sinking load current; short-circuit protected to ground for VS \u2264 15V." }, { "number": "2", "name": "IN1-", "type": "input",- "description": "Inverting (negative) input of op-amp channel 1. Absolute maximum differential input voltage ±32V; input voltage range −0.3V to 40V (LM2904B)."+ "description": "Inverting (negative) input of op-amp channel 1. Absolute maximum differential input voltage \u00b132V; input voltage range \u22120.3V to 40V (LM2904B)." }, { "number": "3", "name": "IN1+", "type": "input",- "description": "Non-inverting (positive) input of op-amp channel 1. Common-mode input range extends to V− (ground), enabling true single-supply operation."+ "description": "Non-inverting (positive) input of op-amp channel 1. Common-mode input range extends to V\u2212 (ground), enabling true single-supply operation." }, { "number": "4", "name": "V-", "type": "power_in",- "description": "Negative (lowest) supply rail, or ground for single-supply operation. Total supply VS = (V+) − (V−) range 3V to 36V (LM2904B), absolute max ±20V or 40V total."+ "description": "Negative (lowest) supply rail, or ground for single-supply operation. Total supply VS = (V+) \u2212 (V\u2212) range 3V to 36V (LM2904B), absolute max \u00b120V or 40V total." }, { "number": "5", "name": "IN2+", "type": "input",- "description": "Non-inverting (positive) input of op-amp channel 2. Common-mode input range includes V− (ground); typical input bias current 10nA, max 35nA."+ "description": "Non-inverting (positive) input of op-amp channel 2. Common-mode input range includes V\u2212 (ground); typical input bias current 10nA, max 35nA." }, { "number": "6", "name": "IN2-", "type": "input",- "description": "Inverting (negative) input of op-amp channel 2. Max input offset voltage 3mV at 25°C for the B version."+ "description": "Inverting (negative) input of op-amp channel 2. Max input offset voltage 3mV at 25\u00b0C for the B version." }, { "number": "7", "name": "OUT2", "type": "output",- "description": "Output of op-amp channel 2. Class-AB output; short-circuit protected to ground for VS ≤ 15V with unlimited duration at TA = 25°C."+ "description": "Output of op-amp channel 2. Class-AB output; short-circuit protected to ground for VS \u2264 15V with unlimited duration at TA = 25\u00b0C." }, { "number": "8",