LTC1664 Linear Technology, LTC1664 Datasheet - Page 7

• Manufacturer Part Number: LTC1664
• Description: Micropower Quad 10-Bit DAC
• Manufacturer: Linear Technology

BLOCK DIAGRA
TI I G DIAGRA
W
CS/LD
D
SCK
OUT
D
U
IN
t
5
t
9
W
V
V
CS/LD
OUT A
OUT B
GND
W
SCK
REF
A3
1
2
3
6
7
8
t
7
t
1
A3
t
2
10-BIT
10-BIT
DAC A
DAC B
CONTROL
LOGIC
A2
A2
SHIFT REGISTER
t
8
Figure 1
t
3
A1
t
4
ADDRESS
DECODER
A1
10-BIT
10-BIT
DAC D
DAC C
X1
X1
16
11
10
9
5
4
1664 BD
V
V
V
CLR
D
D
X0
CC
OUT D
OUT C
OUT
IN
X0
t
6
t
11
LTC1664
A3
1664 F01
7