Datasheet ES8311 (Everest Semiconductor) - 8
| 制造商 | Everest Semiconductor |
| 描述 | Low Power Mono Audio CODEC |
| 页数 / 页 | 12 / 8 — Everest Semiconductor. Confidential. ES8311. 7. ELECTRICAL … |
| 文件格式/大小 | PDF / 558 Kb |
| 文件语言 | 英语 |
Everest Semiconductor. Confidential. ES8311. 7. ELECTRICAL CHARACTERISTICS. ABSOLUTE MAXIMUM RATINGS
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Everest Semiconductor Confidential ES8311 7. ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS
Continuous operation at or beyond these conditions may permanently damage the device. PARAMETER MIN MAX Analog Supply Voltage Level -0.3V +3.6V Digital Supply Voltage Level -0.3V +3.6V Analog Input Voltage Range AGND-0.3V AVDD+0.3V Digital Input Voltage Range DGND-0.3V PVDD+0.3V Operating Temperature Range -40°C +105°C Storage Temperature -65°C +150°C
RECOMMENDED OPERATING CONDITIONS
PARAMETER MIN TYP MAX UNIT DVDD 1.6 3.3 3.6 V PVDD 1.6 3.3 3.6 V AVDD 1.7 3.3 3.6 V
ADC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS
Test conditions are as the fol owing unless otherwise specify: AVDD=3.3V, DVDD=3.3V, AGND=0V, DGND=0V, Ambient temperature=25°C, Fs=48 KHz, MCLK/LRCK=256. PARAMETER MIN TYP MAX UNIT ADC Performance Signal to Noise ratio (A-weigh) 95 100 102 dB THD+N -95 -93 -85 dB Gain Error ±5 % Filter Frequency Response – Single Speed Passband 0 0.4535 Fs Stopband 0.5465 Fs Passband Ripple ±0.05 dB Stopband Attenuation 70 dB Filter Frequency Response – Double Speed Passband 0 0.4167 Fs Stopband 0.5833 Fs Passband Ripple ±0.005 dB Stopband Attenuation 70 dB Analog Input Full Scale Input Level AVDD/3.3 Vrms Input Impedance 6 KΩ
DAC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS
Test conditions are as the following unless otherwise specify: AVDD=3.3V, DVDD=3.3V, AGND=0V, DGND=0V, Ambient temperature=25°C, Fs=48 KHz, MCLK/LRCK=256. Revision 7.0 8 January 2020 Latest datasheet: www.everest-semi.com or info@everest-semi.com Document Outline Block Diagram Pin Out and Description typical APPLICATION CIRCUIT Clock Modes and Sampling Frequencies Micro-controller configuration Interface Digital Audio Interface ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Recommended Operating Conditions ADC Analog and Filter Characteristics and Specifications DAC Analog and Filter Characteristics and Specifications DC Characteristics Serial Audio Port Switching Specifications I2C Switching Specifications (slow speed mode/high speed mode) Package CORPORATe INFORMATION
Continuous operation at or beyond these conditions may permanently damage the device. PARAMETER MIN MAX Analog Supply Voltage Level -0.3V +3.6V Digital Supply Voltage Level -0.3V +3.6V Analog Input Voltage Range AGND-0.3V AVDD+0.3V Digital Input Voltage Range DGND-0.3V PVDD+0.3V Operating Temperature Range -40°C +105°C Storage Temperature -65°C +150°C
RECOMMENDED OPERATING CONDITIONS
PARAMETER MIN TYP MAX UNIT DVDD 1.6 3.3 3.6 V PVDD 1.6 3.3 3.6 V AVDD 1.7 3.3 3.6 V
ADC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS
Test conditions are as the fol owing unless otherwise specify: AVDD=3.3V, DVDD=3.3V, AGND=0V, DGND=0V, Ambient temperature=25°C, Fs=48 KHz, MCLK/LRCK=256. PARAMETER MIN TYP MAX UNIT ADC Performance Signal to Noise ratio (A-weigh) 95 100 102 dB THD+N -95 -93 -85 dB Gain Error ±5 % Filter Frequency Response – Single Speed Passband 0 0.4535 Fs Stopband 0.5465 Fs Passband Ripple ±0.05 dB Stopband Attenuation 70 dB Filter Frequency Response – Double Speed Passband 0 0.4167 Fs Stopband 0.5833 Fs Passband Ripple ±0.005 dB Stopband Attenuation 70 dB Analog Input Full Scale Input Level AVDD/3.3 Vrms Input Impedance 6 KΩ
DAC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS
Test conditions are as the following unless otherwise specify: AVDD=3.3V, DVDD=3.3V, AGND=0V, DGND=0V, Ambient temperature=25°C, Fs=48 KHz, MCLK/LRCK=256. Revision 7.0 8 January 2020 Latest datasheet: www.everest-semi.com or info@everest-semi.com Document Outline Block Diagram Pin Out and Description typical APPLICATION CIRCUIT Clock Modes and Sampling Frequencies Micro-controller configuration Interface Digital Audio Interface ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Recommended Operating Conditions ADC Analog and Filter Characteristics and Specifications DAC Analog and Filter Characteristics and Specifications DC Characteristics Serial Audio Port Switching Specifications I2C Switching Specifications (slow speed mode/high speed mode) Package CORPORATe INFORMATION