LTC6992-4 Linear Technology, LTC6992-4 Datasheet - Page 24

• Manufacturer Part Number: LTC6992-4
• Description: TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
• Manufacturer: Linear Technology

TYPICAL APPLICATIONS
LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
24
DUTY CYCLE CONTROL
ANALOG PWM
(0V TO 1V)
Digitally Controlled Duty Cycle with Internal V
R
SET
MOD
GND
SET
V
LTC6992-X
OUT
LTC1659
GND
REF
OUT
DIV
V
+
Programming N
V
V
CS/LD
CC
+
CLK
LTC6078
D
IN
V
1/2
+
C1
0.1μF
+
–
DIV
μP
V
Using an 8-Bit DAC
OUT
R
SET
LTC2630-LZ8
REF
MOD
GND
SET
GND
V
Reference Variation Eliminated
LTC6992-X
CC
2.25V TO 5.5V
CS/LD
6992 TA03
OUT
SCK
DIV
SDI
V
+
C2
0.1μF
C1
0.1μF
μP
V
+
R1
R2
DIVCODE
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
DAC CODE
www.DataSheet4U.com
≥255
104
120
136
152
168
184
200
216
232
24
40
56
72
88
0
6992 TA04
69921234p