CS5371A CS5372A

DS748F2

3

LIST OF FIGURES

Figure 1. Anti-alias Filter Components............................................................................................ 6

Figure 2. Modulator Noise Performance ......................................................................................... 9

Figure 3. Modulator + CS4373A Test DAC Dynamic Performance ................................................ 9

Figure 4. Digital Input Rise and Fall Times ................................................................................... 10

Figure 5. Digital Output Rise and Fall Times ................................................................................ 10

Figure 6. System Timing Diagram.................................................................................................12

Figure 7. MCLK / MSYNC Timing Detail ....................................................................................... 12

Figure 9. Connection Diagram ...................................................................................................... 14

Figure 8. System Block Diagram................................................................................................... 14

Figure 10. CS5371A and CS5372A Block Diagrams .................................................................... 15

Figure 11. Analog Signals ............................................................................................................. 17

Figure 12. Digital Signals .............................................................................................................. 19

Figure 13. Power Mode Diagram .................................................................................................. 21

Figure 14. Voltage Reference Circuit ............................................................................................22

Figure 15. Power Supply Diagram ................................................................................................ 24

LIST OF TABLES

Table 1. 24-Bit Output Coding for the CS5371A / CS5372A / CS5376A Combination ................. 16