Datasheet

LT6108-1/LT6108-2
26
610812fa
TYPICAL APPLICATIONS
Precision Power-On Reset Using TimerBlox Circuit
–
+
V
+
V
–
V
–
4
610812 TA08
V
+
400mV
REFERENCE
V
+
R
IN
100Ω
R
SENSE
I
LOAD
OUTA 6
INC 5
7
SENSEHI
LT6108-1
5V
SENSELO
OUTC
EN/RST
8
1
3
2
R1
9.53k
R2
499Ω
R3
10k
–
+
R8
100k
R4
487k
C2
0.1µF
R5
681k
R6
1M
10µs RESET PULSE
GENERATOR
C1
0.1µF
R7
191k
TRIG
GND
SET
LTC6994-1
1 SECOND DELAY
ON START-UP
OUT
V
+
DIV
TRIG OUT
GND V
+
SET DIV
LTC6993-1