ZHCSCB3D March 2014 – March 2018 PCM1860 , PCM1861 , PCM1862 , PCM1863 , PCM1864 , PCM1865
PRODUCTION DATA.
The high level block diagrams, Figure 23 to Figure 25, show the differences between the PCM186x family. An internal block diagram of the PCM186x family is shown in Figure 26.
Figure 23. PCM1860 and PCM1861
Figure 24. PCM1862 and PCM1863
Figure 25. PCM1864 and PCM1865
Power supplies and references have been omitted from this diagram for simplicity. Dotted lines, for the programmable gain amplifier (PGA) and the additional ADCs, are for the 4-channel devices only. Greyed-out pins are multifunction pins only.
Figure 26. Internal Block Diagram of the PCM186x