CS44800-CQZR Cirrus Logic Inc, CS44800-CQZR Datasheet - Page 7

• Manufacturer Part Number: CS44800-CQZR
• Description: IC AMP CTLR DGTL 8CH 64-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Amplifierr

Specifications of CS44800-CQZR

• Package / Case: 64-LQFP
• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Product: Class-D
• Operating Supply Voltage: 2.5 V
• Supply Current: 150 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Supply Type: Digital
• Supply Voltage (max): 2.62 V
• Supply Voltage (min): 2.37 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1532 - BOARD EVAL FOR CS44800 PWM CTRL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

CS44800
LIST OF TABLES
Table 1. Common DAI_MCLK Frequencies .............................................................................................. 25
Table 2. DAI Serial Audio Port Channel Allocations ................................................................................. 27
Table 3. Load Compensation Example Settings ....................................................................................... 32
Table 4. Typical PWM Switch Rate Settings ............................................................................................. 34
Table 5. Digital Audio Interface Formats ................................................................................................... 53
Table 6. Master Integer Volume Settings .................................................................................................. 57
Table 7. Master Fractional Volume Settings ............................................................................................. 58
Table 8. Channel Integer Volume Settings ............................................................................................... 59
Table 9. Channel Fractional Volume Settings ........................................................................................... 60
Table 10. Limiter Attack Rate Settings ...................................................................................................... 62
Table 11. Limiter Release Rate Settings ................................................................................................... 62
Table 12. Channel Load Compensation Filter Coarse Adjust ................................................................... 63
Table 13. Channel Load Compensation Filter Fine Adjust ........................................................................ 63
Table 14. PWM Minimum Pulse Width Settings ........................................................................................ 70
Table 15. Differential Signal Delay Settings .............................................................................................. 70
Table 16. Channel Delay Settings ............................................................................................................. 71
Table 17. Power Supply Sync Clock Divider Settings ............................................................................... 74
Table 18. Decimator Shift/Scale Coefficient Calculation Examples .......................................................... 75
DS632F1
7