LTC1665 Linear Technology Corporation, LTC1665 Datasheet - Page 13

• Manufacturer Part Number: LTC1665
• Description: Ltc1665 - Micropower Octal 8-bit And 10-bit Dacs
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
V
OUT A
5V
V
V
V
OUT D
OUT B
OUT C
5V
5V
5V
14
0.1 F
0.1 F
1
7
8
11
R
R
R
R
V
V
LT1491
LT1491
LT1491
LT1491
INTERFACE
S
S
U2A
U2B
U2C
U2D
+
4
–
3-WIRE
SERIAL
–
+
–
+
–
+
–
+
2
3
6
5
9
10
13
12
R
R
R
R
V
V
V
V
CS/LD
OUT A
OUT B
OUT C
OUT D
An 8-Channel Bipolar Output Voltage Circuit Configuration
GND
CLK
REF
U
1
2
3
4
5
6
7
8
DAC A
DAC B
DAC C
DAC D
CONTROL
LOGIC
SHIFT REGISTER
LTC1660
U1
ADDRESS
DECODER
DAC H
DAC G
DAC F
DAC E
16
15
14
13
12
11
10
9
V
V
V
V
V
CLR
D
D
CC
OUT H
OUT G
OUT F
OUT E
OUT
IN
0.1 F
1665/60 TA01
LTC1665/LTC1660
5V
R
R
R
R
13
10
12
2
3
6
5
9
–
+
–
+
–
+
–
+
LT1491
LT1491
LT1491
LT1491
CODE
U3D
U3A
U3B
1023
U3C
512
V
4
V
0
S
S
+
–
R
R
R
R
11
0.1 F
0.1 F
+4.99V
1
7
8
14
V
– 5V
OUT X
0V
V
V
V
OUT G
5V
OUT F
5V
OUT E
5V
13
V
OUT H
5V