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TLV320AIC29 Datasheet(PDF) 9 Page - Texas Instruments |
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TLV320AIC29 Datasheet(HTML) 9 Page - Texas Instruments |
9 / 88 page TLV320AIC29 SLAS494B − DECEMBER 2005 − REVISED OCTOBER 2007 www.ti.com 9 ELECTRICAL CHARACTERISTICS (continued) At +25 °C, AVDD1, AVDD2, DRVDD, IOVDD = 3.3 V, BVDD = 3.9 V, DVDD = 1.8 V, Vref = 2.5 V, Fs (Audio) = 48 kHz, unless otherwise noted (continued) PARAMETER TEST CONDITIONS MIN TYP MAX UNITS POWER SUPPLY REQUIREMENTS Power supply voltage AVDD1, AVDD2 3 3.3 3.6 V DRVDD 3 3.3 3.6 V BVDD 3 4.2 V IOVDD Max MCLK = 100 MHz 2 3.6 V IOVDD Max MCLK = 50 MHz 1.1 3.6 V DVDD 1.65 1.8 1.95 V SAR ADC Quiescent Current IAVDD1, Host 58 µA SAR ADC Quiescent Current IDVDD, Host controlled AUX1 conversion at 10 Ksps 68 µA IAVDD1 with loudspeaker output (no signal), PLL off 2.6 Analog supply current – audio play back only IBVDD with loudspeaker output (no signal), PLL off 6.4 mA Analog supply current – audio play back only IAVDD1 with headphone output (no signal), VGND off, PLL off 2.4 mA IDRVDD with headphone output (no signal), VGND off, PLL off 3.3 Digital supply current – audio play back only IDVDD, PLL off 2.5 mA (1) IAVDD1, headset mic, PLL off 5 mA Analog supply current − mic record only(1) IBVDD, headset mic, PLL off 270 µA Analog supply current − mic record only(1) IAVDD1, handset mic, PLL off 5.6 mA Digital supply current – mic record only IDVDD, PLL off 1.4 mA Analog supply current IAVDD2, PLL on 1.3 mA Digital supply current IDVDD, PLL on 0.9 mA Hardware power down 1 Only headset/button detection enabled 50 Total current Only auto temperature measurement with 5.59 min delay 50 µA Total current Headset/button detection and auto temperature measurement with 5.59 min delay 70 µA (1) Mic record currents measured with no load on MICBIAS. |
Similar Part No. - TLV320AIC29_15 |
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Similar Description - TLV320AIC29_15 |
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