Analog frontend.json

{
	"Name": "Analog frontend",
	"Description": "for biometrics",
	"Tool": "FW",
	"Version": "1.1",
	"Design": {
		"visitedTabs": [
			"filter-type",
			"specifications",
			"components",
			"tolerances",
			"next-steps"
		],
		"filterType": "lowPass",
		"specifications": {
			"gain": 0,
			"gainUnit": "dB",
			"passbandAttenuation": -2,
			"passbandFrequency": 300,
			"stopbandAttenuation": -32,
			"stopbandFrequency": 1000,
			"filterResponseValue": 2,
			"filterResponseSlider": "0",
			"centerFrequency": null
		},
		"components": {
			"vsPlus": 3.3,
			"vsMinus": 0,
			"optimization": "RecommendedSpecificComponents",
			"optimizationPreference": "specific",
			"compensateForGbw": true,
			"stages": [
				{
					"stageLetter": "A",
					"componentSizing": 90,
					"gain": -1,
					"gainEnabled": false,
					"implementation": "firstOrder",
					"opAmps": "AD8542"
				},
				{
					"stageLetter": "B",
					"componentSizing": 90,
					"gain": -1,
					"gainEnabled": false,
					"implementation": "sallenKey",
					"opAmps": "AD8542"
				}
			],
			"recommendedAmps": [],
			"sortOrder": [
				1,
				0
			]
		},
		"tolerances": {
			"resistorTolerance": "1%",
			"capacitorTolerance": "20%",
			"inductorTolerance": "5%",
			"opAmpGbwTolerance": "20%",
			"resistorPreferredSeries": "E12",
			"capacitorPreferredSeries": "E6",
			"inductorPreferredSeries": "E12"
		},
		"nextSteps": {}
	},
	"CreatedDate": "2019-05-11 04:48:12 PM",
	"UpdatedDate": "2019-05-11 04:48:12 PM"
}

FIR filter design.ipynb