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MAX98089EWYT Datasheet(PDF) 6 Page - Maxim Integrated Products |
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MAX98089EWYT Datasheet(HTML) 6 Page - Maxim Integrated Products |
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6 / 131 page  ����������������������������������������������������������������� Maxim Integrated Products 6 MAX98089 Low-Power, Stereo Audio Codec with FlexSound Technology ABSOLUTE MAXIMUM RATINGS Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera- tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS (VAVDD = VPVDD = VDVDD = VDVDDS1 = VDVDDS2 = 1.8V, VSPKLVDD = VSPKRVDD = 3.7V. Speaker loads (ZSPK) connected between SPK_P and SPK_N. Receiver load (RREC) connected between RECP and RECN. Headphone loads (RHP) connected from HPL or HPR to HPGND. Line out loads (RLOUT) connected from LOUTL or LOUTR to SPKLGND. RLOAD = RHP = J, RREC = J, ZSPK = J, CREF = 2.2FF, CMICBIAS = CREG = 1FF, CC1N-C1P = 1FF, CHPVDD = CHPVSS = 1FF. AVMICPRE_ = +20dB, AVMICPGA_ = 0dB, AVDACATTN = 0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB, AVPGAIN_ = 0dB, AVHP_ = 0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 0. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 1) (Voltages with respect to AGND.) DVDD, AVDD, PVDD, HPVDD..............................-0.3V to +2.2V SPKLVDD, SPKRVDD, DVDDS1, DVDDS2 ..........-0.3V to +6.0V DGND, HPGND, SPKLGND, SPKRGND..............-0.1V to +0.1V HPVSS ............................... (HPGND - 2.2V) to (HPGND + 0.3V) C1N .................................... (HPVSS - 0.3V) to (HPGND + 0.3V) C1P.....................................(HPGND - 0.3V) to (HPVDD + 0.3V) REF, MICBIAS ................................. -0.3V to (SPKLVDD + 0.3V) MCLK, SDINS1, SDINS2, JACKSNS, SDA, SCL, IRQ .................................................-0.3V to +6.0V LRCLKS1, BCLKS1, SDOUTS1......... -0.3V to (DVDDS1 + 0.3V) LRCLKS2, BCLKS2, SDOUTS2......... -0.3V to (DVDDS2 + 0.3V) REG, INA1/EXTMICP, INA2/EXTMICN, INB1, INB2, MIC1P/DIGMICDATA, MIC1N/DIGMICCLK, MIC2P, MIC2N..................................................-0.3V to +2.2V HPSNS............................... (HPGND - 0.3V) to (HPGND + 0.3V) HPL, HPR ............................ (HPVSS - 0.3V) to (HPVDD + 0.3V) RECP/LOUTL/RXINP, RECP/LOUTR/ RXINN.....................(SPKLGND - 0.3V) to (SPKLVDD + 0.3V) SPKLP, SPKLN ...........(SPKLGND - 0.3V) to (SPKLVDD + 0.3V) SPKRP, SPKRN .........(SPKRGND - 0.3V) to (SPKRVDD + 0.3V) Continuous Power Dissipation (TA = +70NC) 63-Bump WLP (derate 25.6mW/NC above +70NC)........2.05W 56-Pin TQFN (derate 40mW/NC above +70NC) ...............3.2W Operating Temperature Range.......................... -40NC to +85NC Storage Temperature Range............................ -65NC to +150NC Soldering Temperature (reflow) ......................................+260NC PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS POWER SUPPLY Supply Voltage Range Guaranteed by PSRR VSPKLVDD, VSPKRVDD 2.8 5.5 V VDVDD, VAVDD, VPVDD 1.65 1.8 2 VDVDDS1, VDVDDS2 1.65 3.6 Total Supply Current (Notes 2 and 3) IVDD Full-duplex 8kHz mono, receiver output, MAS = 1 Analog 4.5 8 mA Speaker 1.6 2.3 Digital 1.3 2 DAC playback 48kHz stereo, headphone outputs, MAS = 1 Analog 1.9 3 Speaker 0.001 0.0058 Digital 2.47 3.5 DAC playback 48kHz stereo, speaker outputs, MAS = 1 Analog 3.6 6.5 Speaker 6.41 8.5 Digital 2.49 3.5 Shutdown Supply Current (Note 2) TA = +25NC Analog 0.2 2 F A Speaker 0.01 1 Digital 1 5 REF Voltage 2.5 V REG Voltage 0.79 V Shutdown to Full Operation VSEN = 0 30 ms VSEN = 1 17 |
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