component
LHR3020BFAA
Public Made by Adomby adom
Legendsemi Voltage Reference, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -38,13 +38,13 @@ "number": "2", "name": "VIN", "type": "power_in",- "description": "Positive supply input. Operating range VOUT+0.2V to 18V (LHR3020: VIN min = VOUT+0.2V; other variants \u22652.7V). Absolute maximum -0.2V to 18V. Bypass with 1 \u00b5F to 10 \u00b5F placed close to the pin."+ "description": "Positive supply input. Operating range VOUT+0.2V to 18V (LHR3020: VIN min = VOUT+0.2V; other variants ≥2.7V). Absolute maximum -0.2V to 18V. Bypass with 1 µF to 10 µF placed close to the pin." }, { "number": "3", "name": "TEMP", "type": "output",- "description": "Temperature-monitor analog output. High-impedance node following VTEMP = 668 mV + 1.91 mV/\u00b0C \u00d7 T; accuracy \u2248 \u00b115\u00b0C. Buffer with a low-drift op-amp when driving low-impedance loads to avoid measurement error; loading this pin does not affect VOUT accuracy."+ "description": "Temperature-monitor analog output. High-impedance node following VTEMP = 668 mV + 1.91 mV/°C × T; accuracy ≈ ±15°C. Buffer with a low-drift op-amp when driving low-impedance loads to avoid measurement error; loading this pin does not affect VOUT accuracy." }, { "number": "4",@@ -62,7 +62,7 @@ "number": "6", "name": "VOUT", "type": "power_out",- "description": "Precision reference voltage output. Nominal 2.048 V for LHR3020, initial accuracy \u00b10.1% (B-grade), drift 8 ppm/\u00b0C max. Sinks/sources up to \u00b110 mA. Must be decoupled to GND with a 1 \u00b5F to 50 \u00b5F output capacitor."+ "description": "Precision reference voltage output. Nominal 2.048 V for LHR3020, initial accuracy ±0.1% (B-grade), drift 8 ppm/°C max. Sinks/sources up to ±10 mA. Must be decoupled to GND with a 1 µF to 50 µF output capacitor." }, { "number": "7",@@ -156,5 +156,8 @@ "docs/lhr3020bfaa-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }