 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MAX98397 Datasheet(PDF) 13 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
MAX98397 Datasheet(HTML) 13 Page - Analog Devices |
|
|
13 / 170 page  Electrical Characteristics (continued) (VVBAT = 5.0V, VPVDD = 24V, VAVDD = 1.8V, VDVDD = 1.8V, CVBAT = 1x10µF, 1x0.1µF, CPVDD = 1x220µF, 2x10µF, 2x0.1µF, CAVDD = 1µF, CDVDD = 1µF, CVBOOTP = 0.1µF, CVBOOTN = 0.1µF, ZSPK = Open, fs = 48kHz, AC Measurement Bandwidth = 20Hz to 20kHz, SPK_GAIN_MAX = 0x12 (24dB), Data Width = 24-bit, SPK_MODE = 0x0 (DG), TA = TMIN to TMAX unless otherwise noted. Typical values are at TA = +25°C (Note 2)) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Max Group Delay SPK_WBAND_FILT_EN = 0, f = 1kHz 6 Samples DIGITAL AUDIO PATH / FILTERING / DIGITAL FILTER CHARACTERISTICS (LRCLK > 50kHz) (Note 5) Valid Sample Rates 88.2 192 kHz Passband Cutoff fPLP SPK_WBAND_FIL T_EN = 1 Ripple < δP, 88.2kHz ≤ fS ≤ 96kHz 0.440 x fS Hz Droop < -3dB, 88.2kHz ≤ fS ≤ 96kHz 0.45 x fS Hz fPLP Ripple < δP, 176.4kHz ≤ fS ≤ 192kHz 0.23 x fS Hz Droop < -3dB cutoff, 176.4kHz ≤ fS ≤ 192kHz 0.3 x fS Hz Passband Ripple δP SPK_WBAND_FILT_EN = 1, f < fPLP, referenced to signal level at 1kHz -0.5 +0.5 dB Stopband Cutoff fSLP SPK_WBAND_FILT_EN = 1, attenuation < δS 0.52 x fS Hz Stopband Attenuation δS SPK_WBAND_FILT_EN = 1, f > fSLP -77 dB Max Group Delay SPK_WBAND_FILT_EN = 1, f = 1kHz 5.5 Samples Max Device-to-Device Group Delay Variability fIN = 1kHz 1 µs CLASS-DG AMPLIFIER Output Offset Voltage VOS TA = +25°C, ZSPK = 8Ω + 33µH, DRE_EN = 0 -3.5 ±0.5 +3.5 mV TA = +25°C, PVDD mode, ZSPK = 8Ω + 33µH, DRE_EN = 0 -6 ±0.5 +6 Click-and-Pop Level KCP Peak voltage, A-weighted, 32 samples per second, digital silence used for input signal, ZSPK = 8Ω + 33μH or 4Ω + 33μH, into shutdown (Note 6) -79 dBV Peak voltage, A-weighted, 32 samples per second, digital silence used for input signal, ZSPK = 8Ω + 33μH or 4Ω + 33μH, out of shutdown (Note 6) -69 Efficiency ηSPK VPVDD = 24V, VVBAT = 5.0V, POUT = 1W, ZL = 8Ω + 33µH, fIN = 1kHz 83 % ηSPK VPVDD = 24V, VVBAT = 5.0V, POUT = 5W, ZL = 8Ω + 33µH, fIN = 1kHz 90.5 VPVDD = 24V, VVBAT = 5.0V, POUT = 1W, ZL = 4Ω + 33µH, fIN = 1kHz 81 MAX98397 28V Digital Input, Class-DG Amplifier with IVSENSE, Ultra-Low IQ, and Brownout Prevention www.analog.com Analog Devices | 13 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
