LTC1448 Linear Technology, LTC1448 Datasheet - Page 9

• Manufacturer Part Number: LTC1448
• Description: Dual 12-Bit Rail-to-Rail Micropower DAC
• Manufacturer: Linear Technology

TYPICAL APPLICATIONS
V
OUT
P
B PIN NOT SHOWN FOR CLARITY
CLK
D
CS/LD
IN
U
LTC1448
V
5V
CC
GND
REF
Digitally Programmable Current Source
V
OUT A
0.1 F
+
–
LT1077
V
FOR R
S
+ 6V TO 100V
L
R
R
510
5%
Q1
2N3440
50
L
A
I
OUT
=
4096 • R
D
IN
• 5
A
0mA TO 10mA
1448 TA05
LTC1448
9