LT1011AIS8 Datasheet, PDF (15/20 Pages) Linear Technology – Pin Compatible with LM111 Series Devices

Typical Applications
LT1011/LT1011A
Fast Settling Filter
100pF
1M
V_IN
0.1µF
4.7k
4.7k
–15V 15V
100k
4
2_–
8
71
LT1011
3₊
5
1M
OFM-1A
1.5k
15V
2
7
LT1008C
6
3
8
1
4
1µF
–15V 100pF
OUTPUT
INPUT*
6
15V
5k
15V
5k
THRESHOLD
6
3₊
LT1011
51
2_–
7
8
10k
4
–15V 15V
COMPARATORS DRIVE OPTO-COUPLED FET
“ON” WHEN DIFFERENCE BETWEEN OUTPUT
AND INPUT EXCEEDS THRESHOLD. WHEN
OUTPUT APPROACHES INPUT, THE GATE TURNS
“OFF” AND LOW PASS FILTERING OCCURS.
*INPUT POLARITY IS REVERSED WHEN USING
PIN 1 AS OUTPUT
1011 TA21
AC INPUT
100kHz Precision Rectifier
0.033µF
100Ω
5k
ZERO
CROSS
TRIM
5V
2₊
8
LT1011
3_–
1
4
–5V
5V
5V
1k
7
74C04
820Ω
–5V
5V
820Ω
74C04
–5V
5V
12k
HP5082-2800
×4
RECTIFIED
OUTPUT
1k
12k
–5V
1011 TA23
For more information www.linear.com/LT1011
1011afe
15