component
PAM8302AASCR
Public Made by Adomby adom
Diodes Incorporated Audio Power OpAmps, MSOP-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> (LCSC_PN C113367). 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
+27−7
page.json+7−5@@ -26,7 +26,9 @@ "model_3d_step": "pam8302aascr.step", "lbr": "pam8302aascr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C113367"+ }, "pins": [ { "number": "1",@@ -44,25 +46,25 @@ "number": "3", "name": "IN+", "type": "input",- "description": "Non-inverting audio input. AC-coupled through CI (0.1µF-0.22µF typical) forming a high-pass filter with the internal 10k input resistor. Internal bias holds input at VDD/2."+ "description": "Non-inverting audio input. AC-coupled through CI (0.1\u00b5F-0.22\u00b5F typical) forming a high-pass filter with the internal 10k input resistor. Internal bias holds input at VDD/2." }, { "number": "4", "name": "IN-", "type": "input",- "description": "Inverting audio input. AC-coupled through CI (0.1µF-0.22µF typical); paired with IN+ for differential drive or tied through CI to ground for single-ended input. Internal 10k input resistor, 150k feedback resistor (Av = 20·log(150k/10k) ≈ 23.5dB)."+ "description": "Inverting audio input. AC-coupled through CI (0.1\u00b5F-0.22\u00b5F typical); paired with IN+ for differential drive or tied through CI to ground for single-ended input. Internal 10k input resistor, 150k feedback resistor (Av = 20\u00b7log(150k/10k) \u2248 23.5dB)." }, { "number": "5", "name": "VO+", "type": "output",- "description": "Positive Class-D BTL output. Connects directly to one speaker terminal (filterless) or through a ferrite-bead EMI filter (typ ferrite + 220pF to GND). Drives 4Ω or 8Ω loads; up to 2.5W at 5V into 4Ω (THD+N=10%)."+ "description": "Positive Class-D BTL output. Connects directly to one speaker terminal (filterless) or through a ferrite-bead EMI filter (typ ferrite + 220pF to GND). Drives 4\u03a9 or 8\u03a9 loads; up to 2.5W at 5V into 4\u03a9 (THD+N=10%)." }, { "number": "6", "name": "VDD", "type": "power_in",- "description": "Positive supply input, 2.0V to 5.5V (absolute max 6.0V). Decouple with 1µF ceramic close to pin plus a bulk 10µF (larger recommended for EMI/low-frequency response). Quiescent current typ 4mA; shutdown current typ <1µA."+ "description": "Positive supply input, 2.0V to 5.5V (absolute max 6.0V). Decouple with 1\u00b5F ceramic close to pin plus a bulk 10\u00b5F (larger recommended for EMI/low-frequency response). Quiescent current typ 4mA; shutdown current typ <1\u00b5A." }, { "number": "7",
pam8302aascr.lbr+20−2@@ -62,6 +62,18 @@ <smd name="6" x="2.1125" y="-0.3250" dx="1.6250" dy="0.4000" layer="1"/> <smd name="7" x="2.1125" y="0.3250" dx="1.6250" dy="0.4000" layer="1"/> <smd name="8" x="2.1125" y="0.9750" dx="1.6250" dy="0.4000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.1600" y="1.4400"/>+ <vertex x="-2.4000" y="1.7700"/>+ <vertex x="-1.9200" y="1.7700"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.7500" y="1.5000"/>+ <vertex x="1.5000" y="1.5000"/>+ <vertex x="1.5000" y="-1.5000"/>+ <vertex x="-1.5000" y="-1.5000"/>+ <vertex x="-1.5000" y="0.7500"/>+ </polygon> <wire x1="-1.6100" y1="1.6100" x2="1.6100" y2="1.6100" width="0.1200" layer="21"/> <wire x1="-1.6100" y1="1.4350" x2="-1.6100" y2="1.6100" width="0.1200" layer="21"/> <wire x1="-1.6100" y1="-1.6100" x2="-1.6100" y2="-1.4350" width="0.1200" layer="21"/>@@ -70,7 +82,7 @@ <wire x1="1.6100" y1="-1.6100" x2="-1.6100" y2="-1.6100" width="0.1200" layer="21"/> <text x="0" y="2.388" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.388" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.1600" y="1.4400"/><vertex x="-2.4000" y="1.7700"/><vertex x="-1.9200" y="1.7700"/></polygon></package>+</package> </packages> <symbols> <symbol name="PAM8302AASCR">@@ -108,7 +120,13 @@ <connect gate="G$1" pin="VDD" pad="6"/> <connect gate="G$1" pin="VO+" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="PAM8302AASCR" constant="no"/>+ <attribute name="MANUFACTURER" value="Diodes Incorporated" constant="no"/>+ <attribute name="LCSC_PN" value="C113367" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>