ZHCSEA4C May 2015 – December 2020 ADS54J40
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | NYQUIST ZONE | ||
W-0h | W-0h | W-0h | W-0h | W-0h | R/W-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-3 | 0 | W | 0h | Must write 0 |
2-0 | NYQUIST ZONE | R/W | 0h | The Nyquist zone must be selected for proper interleaving correction. The CONTROL NYQUIST register bit (register 4Eh, bit 7) must be enabled to use these bits. 000 = 1st Nyquist zone (0 MHz to 500 MHz) 001 = 2nd Nyquist zone (500 MHz to 1000 MHz) 010 = 3rd Nyquist zone (1000 MHz to 1500 MHz) All others = Not used |