FM8002E

@@ -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="FM8002E">@@ -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="FM8002E" constant="no"/>+          <attribute name="MANUFACTURER" value="Shenzhen Fuman" constant="no"/>+          <attribute name="LCSC_PN" value="C340921" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>

@@ -26,19 +26,21 @@       "model_3d_step": "fm8002e.step",       "lbr": "fm8002e.lbr"     },-    "distributor_links": {},+    "distributor_links": {+      "lcsc": "C340921"+    },     "pins": [       {         "number": "1",         "name": "SHUTDOWN",         "type": "input",-        "description": "Shutdown control input. Drive high (=VDD) to disable the amplifier and drop supply current to ~4.2 µA; drive low to enable normal operation. Must be driven to a valid logic level (a pull-up resistor is recommended when driven by a single-pole switch)."+        "description": "Shutdown control input. Drive high (=VDD) to disable the amplifier and drop supply current to ~4.2 \u00b5A; drive low to enable normal operation. Must be driven to a valid logic level (a pull-up resistor is recommended when driven by a single-pole switch)."       },       {         "number": "2",         "name": "BYPASS",         "type": "passive",-        "description": "Internal bias voltage reference (VDD/2) bypass node. Connect a 1.0 µF capacitor (CB) to GND as close as possible to the device to stabilize the internal bias and improve PSRR. Larger capacitance further improves PSRR."+        "description": "Internal bias voltage reference (VDD/2) bypass node. Connect a 1.0 \u00b5F capacitor (CB) to GND as close as possible to the device to stabilize the internal bias and improve PSRR. Larger capacitance further improves PSRR."       },       {         "number": "3",@@ -50,19 +52,19 @@         "number": "4",         "name": "-IN",         "type": "input",-        "description": "Inverting audio input of the first op-amp. Connect via Ci (0.1-0.39 µF) to the audio source and via Rf to VO1; closed-loop differential gain is AVD = 2 × (Rf/Ri)."+        "description": "Inverting audio input of the first op-amp. Connect via Ci (0.1-0.39 \u00b5F) to the audio source and via Rf to VO1; closed-loop differential gain is AVD = 2 \u00d7 (Rf/Ri)."       },       {         "number": "5",         "name": "VO1",         "type": "output",-        "description": "BTL speaker output 1 (positive side of the bridge). Drives one terminal of the load (typ. 4-8 Ω); no external DC-blocking capacitor is required."+        "description": "BTL speaker output 1 (positive side of the bridge). Drives one terminal of the load (typ. 4-8 \u03a9); no external DC-blocking capacitor is required."       },       {         "number": "6",         "name": "VDD",         "type": "power_in",-        "description": "Positive supply. Operating range 1.6 V to 6 V (typ. 5 V); decouple with a 1.0 µF tantalum capacitor (Cs) to GND close to the pin."+        "description": "Positive supply. Operating range 1.6 V to 6 V (typ. 5 V); decouple with a 1.0 \u00b5F tantalum capacitor (Cs) to GND close to the pin."       },       {         "number": "7",@@ -74,7 +76,7 @@         "number": "8",         "name": "VO2",         "type": "output",-        "description": "BTL speaker output 2 (negative side of the bridge). Driven by the internal fixed-gain second op-amp 180° out of phase with VO1 to double the swing across the load."+        "description": "BTL speaker output 2 (negative side of the bridge). Driven by the internal fixed-gain second op-amp 180\u00b0 out of phase with VO1 to double the swing across the load."       }     ],     "provenance": {