User Manual

Contents Type Size(Bytes) Value Address
DNA full data length uint16 2 91 0x8000
DNA header length uint16 2 40 0x8002
SYZYGY DNA major version uint8 1 1 0x8004
SYZYGY DNA minor version uint8 1 0 0x8005
Required SYZYGY DNA major version uint8 1 1 0x8006
Required SYZYGY DNA minor version uint8 1 0 0x8007
Maximum operating 5V load (mA) uint16 2 400 0x8008
Maximum operating 3.3V load (mA) uint16 2 100 0x800A
Maximum VIO load (mA) uint16 2 270 0x800C
Attribute flags uint16 2 0 0x800E
Minimum operating VIO (10 mV steps) uint16 2 180 0x8010
Maximum operating VIO (10 mV steps) uint16 2 180 0x8012
Minimum operating VIO (10 mV steps) uint16 2 170 0x8014
Maximum operating VIO (10 mV steps) uint16 2 190 0x8016
Minimum operating VIO (10 mV steps) uint16 2 0 0x8018
Maximum operating VIO (10 mV steps) uint16 2 0 0x801A
Minimum operating VIO (10 mV steps) uint16 2 0 0x801C
Maximum operating VIO (10 mV steps) uint16 2 0 0x801E
Manufacturer name length uint8 1 12 0x8020
Product name length uint8 1 13 0x8021
Product model / Part number length uint8 1 13 0x8022
Product version / revision length uint8 1 1 0x8023
Serial number length uint8 1 12 0x8024
RESERVED uint8 1 0 0x8025
CRC-16 (most significant byte) uint8 1 0x40 0x8026
CRC-16 (least significant byte) uint8 1 0xF0 0x8027
END DATA HEADER
Manufacturer name string 12 Digilent Inc 0x8028
Product name string 13 Zmod
ADC
() 1410 0x8034
Product model / Part number string 13 Zmod
ADC
() 1410 0x8041
Product version / revision string 1 B 0x804E
Serial number string 12 210396000000 0x804F
The analog circuitry described in previous chapters includes passive and active electronic components. The datasheet specs show parameters (resistance,
capacitance, offsets, bias currents, etc.) as typical values and tolerances. The equations in previous chapters consider typical values. Component tolerances
affect DC and AC performances of the Zmod
ADC (). To minimize these effects, the design uses:
3.2. Calibration Memory