SBAS761A February 2020 – February 2020 ADS8355
PRODUCTION DATA.
Table 7 lists the ADS8355 registers. All register offset addresses not listed in Table 7 should be considered as reserved locations and the register contents should not be modified.
Offset | Acronym | Register Name | Section |
---|---|---|---|
4h | PD_STANDBY | Power down configuration register | PD_STANDBY Register (Offset = 4h) [reset = 0h] |
5h | PD_KEY | Power down key register | PD_KEY Register (Offset = 5h) [reset = 0h] |
Dh | SDO_CTRL | SDO mode selection register | SDO_CTRL Register (Offset = Dh) [reset = 0h] |
11h | DATA_OUT_CTRL | Output data format register | DATA_OUT_CTRL Register (Offset = 11h) [reset = 0h] |
20h | REF_SEL | ADC reference selection register | REF_SEL Register (Offset = 20h) [reset = 0h] |
24h | REFDAC_A_LSB | REFDACA configuration register (LSB) | REFDAC_A_LSB Register (Offset = 24h) [reset = 0h] |
25h | REFDAC_A_MSB | REFDACA configuration register (MSB) | REFDAC_A_MSB Register (Offset = 25h) [reset = 0h] |
26h | REFDAC_B_LSB | REFDACB configuration register (LSB) | REFDAC_B_LSB Register (Offset = 26h) [reset = 0h] |
27h | REFDAC_B_MSB | REFDACB configuration register (MSB) | REFDAC_B_MSB Register (Offset = 27h) [reset = 0h] |
28h | INPUT_CONFIG | Analog input configuration register | INPUT_CONFIG Register (Offset = 28h) [reset = 0h] |
Complex bit access types are encoded to fit into small table cells. Table 8 shows the codes that are used for access types in this section.
Access Type | Code | Description |
---|---|---|
Read Type | ||
R | R | Read |
Write Type | ||
W | W | Write |
Reset or Default Value | ||
-n | Value after reset or the default value | |
Register Array Variables | ||
i,j,k,l,m,n | When these variables are used in a register name, an offset, or an address, they refer to the value of a register array where the register is part of a group of repeating registers. The register groups form a hierarchical structure and the array is represented with a formula. | |
y | When this variable is used in a register name, an offset, or an address it refers to the value of a register array. |