LT1011IS8#TR Linear Technology, LT1011IS8#TR Datasheet - Page 12

• Manufacturer Part Number: LT1011IS8#TR
• Description: IC COMPARATOR VOLTAGE 5V 8SOIC
• Manufacturer: Linear Technology
• Type: General Purposer

Specifications of LT1011IS8#TR

• Number Of Elements: 1
• Output Type: Open Collector
• Voltage - Supply: 3 V ~ 36 V, ±1.5 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT1011/LT1011A
TYPICAL APPLICATIONS
12
5V
R3
3.9k
R4
5.6k
TTL OR CMOS
(OPERATING
3
ON 5V)
15V
1
8
LF398
–15V
18k
R1
R2
1k
START
4
T
T
H
L
7
+
≥ 10 • C
≥ [C
15V
2 5
6
ZERO
TRIM
D2
MAX
10μF
≥12ms
D1
C1*
0.1μF
†
D1
MAX
R8
3k
(pF)][1μs/pF]
†
• (1μs/pF)
R1
5k
D3
C**
86.6k
D3
D4
LM329
100k
†
0.01μF
C2**
15pF
D2
R2
R3
C4
0V TO 10V
INPUT
2
3
R5
4.7k
R7
22Ω
R9
3.65k
GAIN ADJ
Capacitance to Pulse Width Converter
+
–
4-Digit (10,000 Count) A/D Converter
C3
0.1μF
5V
LT1011
2
3
8
4
+
FULL-SCALE
–15V
–
+
15V
10μF
1011 TA20
LT1011
8
4
TRIM
R10
1k
†
2N3904
6
1
0.01μF
7
6
1
15V
C5
0.01μF
7
R11
6.8K
R5
4.7k
50pF
6.8k
R12
C6
5V
OUTPUT
1μs/pF
R6
4.7K
CLOCK
1MHz
**
*
ALL DIODES: 1N4148
POLYSTYRENE
NPO
** TYPICAL 2 SECTIONS OF 365pF VARIABLE
*PW = (R2 + R3)(C)
†
NEGATIVE SUPPLY IS AVAILABLE (–1V TO –15V)
LT1011 IS ≈6pF. THIS IS AN OFFSET TERM.
CAPACITOR WHEN USED AS SHAFT ANGLE
INDICATION
THESE COMPONENTS MAY BE ELIMINATED IF
1011 TA19
R1 + R4
R1
, INPUT CAPACITANCE OF
OUTPUT = 1 COUNT
PER mV, f = 1MHz
1011afc