TC8002D

@@ -26,7 +26,9 @@       "model_3d_step": "tc8002d.step",       "lbr": "tc8002d.lbr"     },-    "distributor_links": {},+    "distributor_links": {+      "lcsc": "C87265"+    },     "pins": [       {         "number": "1",@@ -38,31 +40,31 @@         "number": "2",         "name": "BYPASS",         "type": "bidirectional",-        "description": "Internal bias voltage reference (VDD/2) node. Requires an external bypass capacitor to GND (typically 1μF) placed close to the IC to stabilize the internal bias and improve PSRR. Larger CB values further improve PSRR."+        "description": "Internal bias voltage reference (VDD/2) node. Requires an external bypass capacitor to GND (typically 1\u03bcF) placed close to the IC to stabilize the internal bias and improve PSRR. Larger CB values further improve PSRR."       },       {         "number": "3",         "name": "+IN",         "type": "input",-        "description": "Non-inverting audio input of the first op-amp. Typically tied to the BYPASS reference via a resistor; the differential gain is set by AVD = 2×(Rf/Ri)."+        "description": "Non-inverting audio input of the first op-amp. Typically tied to the BYPASS reference via a resistor; the differential gain is set by AVD = 2\u00d7(Rf/Ri)."       },       {         "number": "4",         "name": "-IN",         "type": "input",-        "description": "Inverting audio input of the first op-amp. The audio source is AC-coupled here through Ci (e.g. 0.39μF) and Ri, with feedback resistor Rf setting closed-loop gain AVD = 2×(Rf/Ri)."+        "description": "Inverting audio input of the first op-amp. The audio source is AC-coupled here through Ci (e.g. 0.39\u03bcF) and Ri, with feedback resistor Rf setting closed-loop gain AVD = 2\u00d7(Rf/Ri)."       },       {         "number": "5",         "name": "VO1",         "type": "output",-        "description": "Bridge-tied-load audio output 1 (output of the first op-amp). Connects to one side of the loudspeaker (typical RL = 3Ω/4Ω/8Ω). No output coupling capacitor is required."+        "description": "Bridge-tied-load audio output 1 (output of the first op-amp). Connects to one side of the loudspeaker (typical RL = 3\u03a9/4\u03a9/8\u03a9). No output coupling capacitor is required."       },       {         "number": "6",         "name": "VDD",         "type": "power_in",-        "description": "Positive supply voltage input. Operating range 2.0V to 5.5V (absolute maximum 6V). Bypass locally with a 1μF tantalum to GND for stable operation."+        "description": "Positive supply voltage input. Operating range 2.0V to 5.5V (absolute maximum 6V). Bypass locally with a 1\u03bcF tantalum to GND for stable operation."       },       {         "number": "7",

@@ -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">&gt;NAME</text>   <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">&gt;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="TC8002D">@@ -108,7 +120,13 @@         <connect gate="G$1" pin="VDD" pad="6"/>         <connect gate="G$1" pin="VO1" pad="5"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TC8002D" constant="no"/>+          <attribute name="MANUFACTURER" value="Shenzhen Fuman" constant="no"/>+          <attribute name="LCSC_PN" value="C87265" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>