Datasheet

DAC5682Z
www.ti.com SLLS853E –AUGUST 2007–REVISED AUGUST 2012
Register name: CONFIG14 – Address: 0x0E, Default = 0x00
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
SDO_func_sel(2:0) OffsetB(12:8)
0 0 0 0 0 0 0 0
SDO_func_sel(2:0): Selects the signal for output on the SDO pin. When using the 3 pin serial interface
mode, this allows the user to multiplex several status indicators onto the SDO pin. In 4
pin serial interface mode, programming this register to view one of the 5 available status
indicators will override normal SDO serial interface operation.
SDO_func_sel Output to SDO
(2:0)
000, 110, 111 Normal SDO function
001 PLL_lock
010 DLL_lock
011 Pattern_err
100 FIFO_err
101 SLFTST_err
OffsetB(12:8): Upper 5 bits of the offset adjustment value for the B data path. (SYNCED via Offset_sync)
Register name: CONFIG15 – Address: 0x0F, Default = 0x00
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
OffsetB(7:0)
0 0 0 0 0 0 0 0
OffsetB(7:0): Lower 8 bits of the offset adjustment value for the B data path. (SYNCED via Offset_sync)
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