CS8421

4

DS641PP1

Figure 21b. Wideband FFT Plot (16k Points) -60 dBFS 1 kHz Tone, 96 kHz:48 kHz ................... 25

Figure 21b. IMD, 10 kHz and 11 kHz -7 dBFS, 96 kHz:48 kHz..................................................... 25

Figure 22a. Wideband FFT Plot (16k Points) -60 dBFS 1 kHz Tone, 192 kHz:48 kHz ................. 25

Figure 22b. IMD, 10 kHz and 11 kHz -7 dBFS, 48 kHz:44.1 kHz.................................................. 25

Figure 23a. IMD, 10 kHz and 11 kHz -7 dBFS, 44.1 kHz:48 kHz.................................................. 25

Figure 23b. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone, 44.1 kHz:48 kHz ................. 25

Figure 24a. Wideband FFT Plot (16k Points) 0 dBFS 80 kHz Tone, 192 kHz:192 kHz ................ 26

Figure 24b. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone, 48 kHz:96 kHz .................... 26

Figure 25a. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone, 48 kHz:48 kHz .................... 26

Figure 25b. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone, 96 kHz:48 kHz .................... 26

Figure 26a. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone, 48 kHz:44.1 kHz ................. 26

Figure 26b. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz Tone, Fsi = 192 kHz ...................... 26

Figure 27a. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz Tone, Fsi = 48 kHz ........................ 27

Figure 27b. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz Tone, Fsi = 96 kHz ........................ 27

Figure 28a. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz Tone, Fsi = 44.1 kHz ..................... 27

Figure 28b. Dynamic Range vs. Output Sample Rate, -60 dBFS 1 kHz Tone, Fsi = 192 kHz...... 27

Figure 29a. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz Tone, Fsi = 32 kHz ........................ 27

Figure 29b. Dynamic Range vs. Output Sample Rate, -60 dBFS 1 kHz Tone, Fsi = 32 kHz........ 27

Figure 30a. Dynamic Range vs. Output Sample Rate, -60 dBFS 1 kHz Tone, Fsi = 96 kHz........ 28

Figure 30b. Dynamic Range vs. Output Sample Rate, -60 dBFS 1 kHz Tone, Fsi = 44.1 kHz..... 28

Figure 31a. Frequency Response with 0 dBFS Input.................................................................... 28

Figure 31b. Passband Ripple, 192 kHz:48 kHz............................................................................. 28

Figure 32a. Dynamic Range........ vs. Output Sample Rate, -60 dBFS 1 kHz Tone, Fsi = 48 kHz28

Figure 32b. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 48 kHz:48 kHz ........................ 28

Figure 33a. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 48 kHz:44.1 kHz ..................... 29

Figure 33b. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 48 kHz:96 kHz ........................ 29

Figure 34a. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 96 kHz:48 kHz ........................ 29

Figure 34b. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 44.1 kHz:192 kHz ................... 29

Figure 35a. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 44.1 kHz:48 kHz ..................... 29

Figure 35b. Linearity Error, 0 to -140 dBFS Input, 200 Hz Tone, 192 kHz:44.1 kHz ................... 29

Figure 36a. THD+N vs. Input Amplitude, 1 kHz Tone, 48 kHz:44.1 kHz....................................... 30

Figure 36b. THD+N vs. Input Amplitude, 1 kHz Tone, 48 kHz:96 kHz.......................................... 30

Figure 37a. THD+N vs. Input Amplitude, 1 kHz Tone, 96 kHz:48 kHz.......................................... 30

Figure 37b. THD+N vs. Input Amplitude, 1 kHz Tone, 44.1 kHz:192 kHz..................................... 30

Figure 38a. THD+N vs. Input Amplitude, 1 kHz Tone, 44.1 kHz:48 kHz....................................... 30

Figure 38b. THD+N vs. Input Amplitude, 1 kHz Tone, 192 kHz:48 kHz........................................ 30

Figure 39a. THD+N vs. Frequency Input, 0 dBFS, 48 kHz:44.1 kHz ............................................ 31

Figure 39b. THD+N vs. Frequency Input, 0 dBFS, 48 kHz:96 kHz ............................................... 31

Figure 40a. THD+N vs. Frequency Input, 0 dBFS, 44.1 kHz:48 kHz ............................................ 31

Figure 40b. THD+N vs. Frequency Input, 0 dBFS, 96 kHz:48 kHz ............................................... 31

LIST OF TABLES

Table 1. Serial Audio Port Master/Slave and Clock Ratio Select Startup Options (MS_SEL) ...... 13

Table 2. Serial Audio Input Port Startup Options (SAIF) ............................................................... 13

Table 3. Serial Audio Output Port Startup Options (SAOF) .......................................................... 13

Table 4. TSSOP Pin Descriptions .................................................................................................21

Table 5. QFN Pin Descriptions...................................................................................................... 22

Table 6. Revision History .............................................................................................................. 35