component
NS8002
Public Made by Adomby adom
Shenzhen Nsiway Tech Audio Power OpAmps, SOP-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 C189960). 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
+28−8
ns8002.lbr+20−2@@ -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="NS8002">@@ -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="NS8002" constant="no"/>+ <attribute name="MANUFACTURER" value="Shenzhen Nsiway Tech" constant="no"/>+ <attribute name="LCSC_PN" value="C189960" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+8−6@@ -26,19 +26,21 @@ "model_3d_step": "ns8002.step", "lbr": "ns8002.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C189960"+ }, "pins": [ { "number": "1", "name": "SD", "type": "input",- "description": "Shutdown control pin. Active-high shutdown: drive HIGH to disable the amplifier (low-power mode, typ. 1µA), drive LOW to enable normal operation. Must not be left floating."+ "description": "Shutdown control pin. Active-high shutdown: drive HIGH to disable the amplifier (low-power mode, typ. 1\u00b5A), drive LOW to enable normal operation. Must not be left floating." }, { "number": "2", "name": "Bypass", "type": "passive",- "description": "Internal common-mode (VCC/2) bias bypass. Connect a 1.0µF capacitor from this pin to GND to filter the mid-rail reference and improve PSRR."+ "description": "Internal common-mode (VCC/2) bias bypass. Connect a 1.0\u00b5F capacitor from this pin to GND to filter the mid-rail reference and improve PSRR." }, { "number": "3",@@ -56,13 +58,13 @@ "number": "5", "name": "VO1", "type": "output",- "description": "Analog audio output 1 - one leg of the BTL bridge to the loudspeaker. Connect directly to one terminal of the 4Ω/8Ω load (no output coupling capacitor required)."+ "description": "Analog audio output 1 - one leg of the BTL bridge to the loudspeaker. Connect directly to one terminal of the 4\u03a9/8\u03a9 load (no output coupling capacitor required)." }, { "number": "6", "name": "VDD", "type": "power_in",- "description": "Positive supply voltage input. Operating range 3.0V to 5.25V (abs-max 2.8-5.5V). Decouple with a 1.0µF tantalum (Cs) close to the pin."+ "description": "Positive supply voltage input. Operating range 3.0V to 5.25V (abs-max 2.8-5.5V). Decouple with a 1.0\u00b5F tantalum (Cs) close to the pin." }, { "number": "7",@@ -74,7 +76,7 @@ "number": "8", "name": "VO2", "type": "output",- "description": "Analog audio output 2 - the second (inverted, Av=-1) leg of the BTL bridge to the loudspeaker. Connect directly to the other terminal of the 4Ω/8Ω load."+ "description": "Analog audio output 2 - the second (inverted, Av=-1) leg of the BTL bridge to the loudspeaker. Connect directly to the other terminal of the 4\u03a9/8\u03a9 load." } ], "provenance": {