component
FM8002A
Public Made by Adomby adom
Shenzhen Fuman Audio Power OpAmps, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,13 +32,13 @@ "number": "1", "name": "SHUTDOWN", "type": "input",- "description": "Shutdown control input. Drive high (=VDD) to disable the amplifier and drop supply current to ~4.2\u00b5A; drive low (0V) for normal operation. Requires a valid logic level (do not float); an external pull-up resistor may be used with a single-throw switch to keep it in a defined state."+ "description": "Shutdown control input. Drive high (=VDD) to disable the amplifier and drop supply current to ~4.2µA; drive low (0V) for normal operation. Requires a valid logic level (do not float); an external pull-up resistor may be used with a single-throw switch to keep it in a defined state." }, { "number": "2", "name": "BYPASS", "type": "passive",- "description": "Internal bias reference node (VDD/2). Connect a 1.0\u00b5F bypass capacitor from this pin to GND as close as possible to the device to stabilize the internal bias voltage and improve PSRR. Larger CBY further improves PSRR."+ "description": "Internal bias reference node (VDD/2). Connect a 1.0µF bypass capacitor from this pin to GND as close as possible to the device to stabilize the internal bias voltage and improve PSRR. Larger CBY further improves PSRR." }, { "number": "3",@@ -50,7 +50,7 @@ "number": "4", "name": "-IN", "type": "input",- "description": "Inverting analog audio input of the first op-amp stage. Closed-loop differential gain is set as AVD = 2\u00d7(Rf/Ri) using an external feedback resistor Rf from VO1 to this pin and an input resistor Ri from the AC-coupled audio source."+ "description": "Inverting analog audio input of the first op-amp stage. Closed-loop differential gain is set as AVD = 2×(Rf/Ri) using an external feedback resistor Rf from VO1 to this pin and an input resistor Ri from the AC-coupled audio source." }, { "number": "5",@@ -62,7 +62,7 @@ "number": "6", "name": "VDD", "type": "power_in",- "description": "Positive supply input. Operating range 1.6V to 6V (absolute max 6V). Decouple with a 1.0\u00b5F (tantalum) capacitor to GND close to the pin."+ "description": "Positive supply input. Operating range 1.6V to 6V (absolute max 6V). Decouple with a 1.0µF (tantalum) capacitor to GND close to the pin." }, { "number": "7",@@ -138,5 +138,8 @@ "docs/fm8002a-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }