LTC1664 Просмотр технического описания (PDF) - Linear Technology
Номер в каталоге
Компоненты Описание
производитель
LTC1664 Datasheet PDF : 16 Pages
| |||
Operation
LTC1664
SCK
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
DIN
CS/LD
(ENABLE SCK)
A3 A2 A1 A0 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 X1 X0
ADDRESS/CONTROL
INPUT CODE
INPUT WORD W0
DON’T CARE
(UPDATE OUTPUT)
DOUT
A3 A2 A1 A0 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 X1 X0 A3
INPUT WORD W–1
Figure 2. LTC1664 Register Loading Sequence
INPUT WORD W0
1664 F02
Table 2. DAC Address/Control Functions
ADDRESS/CONTROL
A3
A2
A1
A0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
DAC STATUS SLEEP STATUS
No Change
Wake
Load DAC A
Wake
Load DAC B
Wake
Load DAC C
Wake
Load DAC D
Wake
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
No Change
Sleep
Load ALL DACs
with Same
10-Bit Code
Wake
1664fa
9
Share Link: 