link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 2 link to page 3 link to page 3 link to page 4 link to page 4 link to page 4 link to page 4 link to page 5 link to page 5 link to page 6 link to page 6 link to page 7 link to page 7 link to page 8 link to page 8 link to page 8 link to page 8 link to page 9 link to page 9 link to page 9 link to page 9 link to page 11 link to page 11 link to page 13 link to page 13 link to page 13 link to page 13 link to page 13 link to page 13 link to page 13 link to page 13 link to page 14 link to page 14 link to page 15 link to page 15 link to page 16 link to page 16 link to page 16 link to page 16 link to page 19 link to page 19 link to page 21 link to page 21 link to page 22 link to page 22 link to page 31 link to page 31 link to page 31 link to page 31 link to page 31 link to page 31 link to page 31 link to page 31 link to page 32 link to page 32 link to page 32 link to page 32 link to page 33 link to page 33 [AK5706] 3. Table of Contents 1. General Description .. 1 2. Features .. 1 3. Table of Contents .. 2 4. Block Diagram ... 3 5. Pin Configurations and Functions ... 4 5.1. Pin Configurations .. 4 5.2. Functions .. 5 5.3. Handling of Unused Pins ... 6 5.4. Pin State in Power-down Mode ... 7 6. Absolute Maximum Ratings .. 8 7. Recommended Operating Conditions .. 8 8. Electrical Characteristics .. 9 8.1. Microphone & ADC Analog Characteristics (AVDD = 3.3V: AVDDMD bit = “1”) .. 9 8.2. Microphone & ADC Analog Characteristics (AVDD = 1.8V: AVDDMD bit = “0”) .. 11 8.3. Acoustic Activity Analyzer Characteristics ... 13 8.4. PLL, AOSC Characteristics .. 13 8.5. LDO Characteristics ... 13 8.6. VCOM Characteristics.. 13 8.7. Power Supply Current .. 14 8.8. Power Consumption for Each Operation Mode (Typ.) .. 15 8.9. Filter Characteristics .. 16 8.9.1. Short Delay Sharp Roll-off Filter (ADVF bit = “0”)... 16 8.9.2. Voice Filter (ADVF bit = “1”) .. 19 8.10. DC Characteristics ... 21 8.11. Switching Characteristics ... 22 9. Package .. 31 9.1. Outline Dimensions .. 31 9.2. Material & Lead finish... 31 9.3. Marking ... 31 10. Ordering Guide ... 32 11. Revision History .. 32 IMPORTANT NOTICE .. 33 200500012-E-00-PB 2020/05 - 2 - Document Outline 1. General Description 2. Features 3. Table of Contents 4. Block Diagram 5. Pin Configurations and Functions 5.1. Pin Configurations 5.2. Functions 5.3. Handling of Unused Pins 5.4. Pin State in Power-down Mode 6. Absolute Maximum Ratings 7. Recommended Operating Conditions 8. Electrical Characteristics 8.1. Microphone & ADC Analog Characteristics (AVDD = 3.3V: AVDDMD bit = “1”) 8.2. Microphone & ADC Analog Characteristics (AVDD = 1.8V: AVDDMD bit = “0”) 8.3. Acoustic Activity Analyzer Characteristics 8.4. PLL, AOSC Characteristics 8.5. LDO Characteristics 8.6. VCOM Characteristics 8.7. Power Supply Current 8.8. Power Consumption for Each Operation Mode (Typ.) 8.9. Filter Characteristics 8.9.1. Short Delay Sharp Roll-off Filter (ADVF bit = “0”) 8.9.2. Voice Filter (ADVF bit = “1”) 8.10. DC Characteristics 8.11. Switching Characteristics 9. Package 9.1. Outline Dimensions 9.2. Material & Lead finish 9.3. Marking 10. Ordering Guide 11. Revision History IMPORTANT NOTICE
