component
ADAU1701JSTZ
Public Made by Adomby adom
Analog Devices Audio Interface ICs, LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+16−13@@ -44,19 +44,19 @@ "number": "2", "name": "ADC0", "type": "input",- "description": "Analog Audio Input 0 with full-scale input current of 100 \u03bcA rms (2 V rms with 18 k\u03a9 external resistor)."+ "description": "Analog Audio Input 0 with full-scale input current of 100 μA rms (2 V rms with 18 kΩ external resistor)." }, { "number": "3", "name": "ADC_RES", "type": "input",- "description": "ADC Reference Current input; set full-scale current with external 18 k\u03a9 resistor connected between this pin and ground."+ "description": "ADC Reference Current input; set full-scale current with external 18 kΩ resistor connected between this pin and ground." }, { "number": "4", "name": "ADC1", "type": "input",- "description": "Analog Audio Input 1 with full-scale input current of 100 \u03bcA rms (2 V rms with 18 k\u03a9 external resistor)."+ "description": "Analog Audio Input 1 with full-scale input current of 100 μA rms (2 V rms with 18 kΩ external resistor)." }, { "number": "5",@@ -164,7 +164,7 @@ "number": "22", "name": "SDA/COUT", "type": "bidirectional",- "description": "Multifunction I2C Data / SPI Data Output pin; open-collector I2C with 2.2 k\u03a9 pull-up or tri-stated SPI output."+ "description": "Multifunction I2C Data / SPI Data Output pin; open-collector I2C with 2.2 kΩ pull-up or tri-stated SPI output." }, { "number": "23",@@ -218,13 +218,13 @@ "number": "31", "name": "OSCO", "type": "output",- "description": "Crystal Oscillator Circuit Output with 100 \u03a9 damping resistor connection; do not use directly to drive clock to other ICs."+ "description": "Crystal Oscillator Circuit Output with 100 Ω damping resistor connection; do not use directly to drive clock to other ICs." }, { "number": "32", "name": "MCLKI", "type": "input",- "description": "Master Clock Input; connect to 3.3 V clock signal or crystal oscillator output (3 \u03bcA input leakage)."+ "description": "Master Clock Input; connect to 3.3 V clock signal or crystal oscillator output (3 μA input leakage)." }, { "number": "33",@@ -242,7 +242,7 @@ "number": "35", "name": "PLL_LF", "type": "output",- "description": "PLL Loop Filter analog output; connect two capacitors (3.3 nF and 56 nF) and one 475 \u03a9 resistor to this pin."+ "description": "PLL Loop Filter analog output; connect two capacitors (3.3 nF and 56 nF) and one 475 Ω resistor to this pin." }, { "number": "36",@@ -260,25 +260,25 @@ "number": "38", "name": "PLL_MODE0", "type": "input",- "description": "PLL Mode Setting bit 0; sets master clock PLL output frequency (64\u00d7fS, 256\u00d7fS, 384\u00d7fS, or 512\u00d7fS)."+ "description": "PLL Mode Setting bit 0; sets master clock PLL output frequency (64×fS, 256×fS, 384×fS, or 512×fS)." }, { "number": "39", "name": "PLL_MODE1", "type": "input",- "description": "PLL Mode Setting bit 1; sets master clock PLL output frequency (64\u00d7fS, 256\u00d7fS, 384\u00d7fS, or 512\u00d7fS)."+ "description": "PLL Mode Setting bit 1; sets master clock PLL output frequency (64×fS, 256×fS, 384×fS, or 512×fS)." }, { "number": "40", "name": "CM", "type": "output",- "description": "1.5 V Common-Mode Reference analog output; connect 47 \u03bcF decoupling capacitor to ground to reduce ADC-DAC crosstalk."+ "description": "1.5 V Common-Mode Reference analog output; connect 47 μF decoupling capacitor to ground to reduce ADC-DAC crosstalk." }, { "number": "41", "name": "FILTD", "type": "output",- "description": "DAC Filter Decoupling analog output (1.5 V); connect 10 \u03bcF capacitor between this pin and ground."+ "description": "DAC Filter Decoupling analog output (1.5 V); connect 10 μF capacitor between this pin and ground." }, { "number": "42",@@ -314,7 +314,7 @@ "number": "47", "name": "FILTA", "type": "output",- "description": "ADC Filter Decoupling analog output (1.5 V); connect 10 \u03bcF capacitor between this pin and ground."+ "description": "ADC Filter Decoupling analog output (1.5 V); connect 10 μF capacitor between this pin and ground." }, { "number": "48",@@ -400,5 +400,8 @@ "docs/adau1701jstz-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }