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LC75055PE-6158-H Fiches technique(PDF) 3 Page - ON Semiconductor |
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LC75055PE-6158-H Fiches technique(HTML) 3 Page - ON Semiconductor |
3 / 26 page LC75055PE No.A2168-3/26 DC Electrical Characteristics at Ta = -40 to 85 C, DVSS_1 to 3 = COAVSS1 to 6 =AVB = XVSS = AVCOVSS = 0V Parameter Symbol Conditions and applicable pin min typ max Unit Input high level current IIH All digital input pin 10 A Input low level current IIL All digital input pin -10 A Output high level voltage VOH IOH = -2mA: Digital output pin except for DSPIO4, SDAS 2.4 V IOH = -4mA: DSPIO4, SDAS 2.4 V Output low level voltage VOL IOL = 2mA: Digital output pin except for DSPIO4, SDAS 0.4 V IOL = 4mA: DSPIO4, SDAS 0.4 V Output OFF leak current IOFF Unloaded: All digital output pin -10 10 A Crystal oscillator feedback resistance Rf XIN, XOUT 1.0 M CODEC reference voltage VREF ADC_REF, ADC_REF 0.5*AVDD V Power supply current IDDA33 COAVDD1, 2, 3, 4, 5, 6 AVCOAVDD 110 157 mA IDDD33 DVDD33, XVDD 10 12.5 mA IDDD15 DVDD_1, 2 120 173 mA AC Electrical Characteristics at AVDD = DVDD33 = AVCOVDD = 3.3V, DVSS_1 to 3 = COAVSS1 to 6 =AVB = XVSS = AVCOVSS = 0V Ta = 25 C, fs = 44.1kHz, signal frequency 1kHz, measurement band = 10Hz to 20kHz Parameter Symbol Conditions and applicable pin min typ max Unit (Input selector + ADC) Full-scale analog input level 0.85*AVDD Vp-p Analog block input impedance 20 30 k Gain setting level -12 +19 dB Gain setting step 1 dB Error between gain setting steps -0.5 +0.5 dB S/N w/ A-weighted 90 95 dB w/o A-weighted 87 92 dB Dynamic range w/ A-weighted 90 95 dB w/o A-weighted 87 92 dB THD+N Input condition: -3dBFS -90 -80 dB Cross talk 1 Input condition: -3dBFS, 1kHz Cross talk between AUX Lch and Rch when AUX differential input is used. -75 -65 dB Cross talk 2 Input condition: -3dBFS, 1kHz Other than cross talk1 -90 -80 dB (ADC digital filter) Pass band frequency 0 0.4535 fs Stop band frequency 0.5465 fs Pass band ripple 0.04 dB Stop band attenuation -69 dB HPF cutoff frequency DC for offset cancellation fs: 44.1kHz 0.86 Hz (Audio DAC) Full-scale analog output level 0.85*AVDD Vp-p S/N w/ A-weighted 94 100 dB w/o A-weighted 91 97 dB Dynamic range w/ A-weighted 94 100 dB w/o A-weighted 91 97 dB THD+N -3dBFS -91 -80 dB Cross talk Input condition: full-scale, 1kHz -100 -85 dB Mute level w/ A-weighted 94 100 dB Continued on next page. |
Numéro de pièce similaire - LC75055PE-6158-H |
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Description similaire - LC75055PE-6158-H |
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