component
AFE4490RHAR
Public Made by Adomby adom
Texas Instruments Analog Front End (AFE), VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+11−8@@ -56,7 +56,7 @@ "number": "4", "name": "VCM", "type": "output",- "description": "Output common-mode voltage (0.9 V typ) to be routed through 1 k\u03a9 series resistor and 10 nF capacitor to ground for shielding of INP and INN traces."+ "description": "Output common-mode voltage (0.9 V typ) to be routed through 1 kΩ series resistor and 10 nF capacitor to ground for shielding of INP and INN traces." }, { "number": "5",@@ -74,7 +74,7 @@ "number": "7", "name": "BG", "type": "output",- "description": "Bandgap voltage reference decoupling node requiring 2.2 \u00b5F capacitor to ground with expected voltage of 1.0 V."+ "description": "Bandgap voltage reference decoupling node requiring 2.2 µF capacitor to ground with expected voltage of 1.0 V." }, { "number": "8",@@ -86,7 +86,7 @@ "number": "9", "name": "TX_REF", "type": "output",- "description": "Transmitter reference voltage output (0.75 V default after reset) requiring 2.2 \u00b5F decoupling capacitor to ground."+ "description": "Transmitter reference voltage output (0.75 V default after reset) requiring 2.2 µF decoupling capacitor to ground." }, { "number": "10",@@ -98,7 +98,7 @@ "number": "11", "name": "TX_CTRL_SUP", "type": "power_in",- "description": "Transmit controller supply input (3.0 V to 5.25 V) requiring 0.1 \u00b5F decoupling capacitor to ground."+ "description": "Transmit controller supply input (3.0 V to 5.25 V) requiring 0.1 µF decoupling capacitor to ground." }, { "number": "12",@@ -218,7 +218,7 @@ "number": "31", "name": "RX_DIG_SUP", "type": "power_in",- "description": "Rx digital supply input (2.0 V to 3.6 V) requiring 0.1 \u00b5F decoupling capacitor to ground."+ "description": "Rx digital supply input (2.0 V to 3.6 V) requiring 0.1 µF decoupling capacitor to ground." }, { "number": "32",@@ -230,7 +230,7 @@ "number": "33", "name": "RX_ANA_SUP", "type": "power_in",- "description": "Rx analog supply input (2.0 V to 3.6 V) requiring 0.1 \u00b5F decoupling capacitor to ground."+ "description": "Rx analog supply input (2.0 V to 3.6 V) requiring 0.1 µF decoupling capacitor to ground." }, { "number": "34",@@ -266,7 +266,7 @@ "number": "39", "name": "RX_ANA_SUP", "type": "power_in",- "description": "Rx analog supply input (2.0 V to 3.6 V) requiring 0.1 \u00b5F decoupling capacitor to ground."+ "description": "Rx analog supply input (2.0 V to 3.6 V) requiring 0.1 µF decoupling capacitor to ground." }, { "number": "40",@@ -358,5 +358,8 @@ "docs/afe4490rhar-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }