component
TLC272CDR
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 296-1310-2-ND, LCSC_PN C9374). 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
page.json+11−8@@ -26,49 +26,52 @@ "model_3d_step": "tlc272cdr.step", "lbr": "tlc272cdr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-1310-2-ND",+ "lcsc": "C9374"+ }, "pins": [ { "number": "1", "name": "1OUT", "type": "output",- "description": "Output of amplifier 1. Rail-to-negative output stage; VOH typ 3.8 V and VOL typ 0 mV at VDD=5 V with RL=10 kΩ. Max output current ±30 mA."+ "description": "Output of amplifier 1. Rail-to-negative output stage; VOH typ 3.8 V and VOL typ 0 mV at VDD=5 V with RL=10 k\u03a9. Max output current \u00b130 mA." }, { "number": "2", "name": "1IN-", "type": "input",- "description": "Inverting input of amplifier 1. High-impedance CMOS input (~10^12 Ω), IIB typ 0.6 pA at 25°C. Common-mode range extends below the negative rail (down to −0.2 V at VDD=5 V)."+ "description": "Inverting input of amplifier 1. High-impedance CMOS input (~10^12 \u03a9), IIB typ 0.6 pA at 25\u00b0C. Common-mode range extends below the negative rail (down to \u22120.2 V at VDD=5 V)." }, { "number": "3", "name": "1IN+", "type": "input",- "description": "Non-inverting input of amplifier 1. High-impedance CMOS input (~10^12 Ω), IIB typ 0.6 pA at 25°C. Common-mode range extends below the negative rail."+ "description": "Non-inverting input of amplifier 1. High-impedance CMOS input (~10^12 \u03a9), IIB typ 0.6 pA at 25\u00b0C. Common-mode range extends below the negative rail." }, { "number": "4", "name": "GND", "type": "power_in",- "description": "Ground / negative supply rail (V−). Single-supply operation referenced to this pin. Total current out of GND up to 45 mA absolute max."+ "description": "Ground / negative supply rail (V\u2212). Single-supply operation referenced to this pin. Total current out of GND up to 45 mA absolute max." }, { "number": "5", "name": "2IN+", "type": "input",- "description": "Non-inverting input of amplifier 2. High-impedance CMOS input (~10^12 Ω), IIB typ 0.6 pA at 25°C. Common-mode range extends below the negative rail."+ "description": "Non-inverting input of amplifier 2. High-impedance CMOS input (~10^12 \u03a9), IIB typ 0.6 pA at 25\u00b0C. Common-mode range extends below the negative rail." }, { "number": "6", "name": "2IN-", "type": "input",- "description": "Inverting input of amplifier 2. High-impedance CMOS input (~10^12 Ω), IIB typ 0.6 pA at 25°C. Common-mode range extends below the negative rail."+ "description": "Inverting input of amplifier 2. High-impedance CMOS input (~10^12 \u03a9), IIB typ 0.6 pA at 25\u00b0C. Common-mode range extends below the negative rail." }, { "number": "7", "name": "2OUT", "type": "output",- "description": "Output of amplifier 2. Rail-to-negative output stage; VOH typ 3.8 V and VOL typ 0 mV at VDD=5 V with RL=10 kΩ. Max output current ±30 mA."+ "description": "Output of amplifier 2. Rail-to-negative output stage; VOH typ 3.8 V and VOL typ 0 mV at VDD=5 V with RL=10 k\u03a9. Max output current \u00b130 mA." }, { "number": "8",
tlc272cdr.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="TLC272CDR">@@ -108,7 +120,14 @@ <connect gate="G$1" pin="2IN-" pad="6"/> <connect gate="G$1" pin="2IN+" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TLC272CDR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-1310-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C9374" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>