LT1011/LT1011A
19
1011afe
For more information www.linear.com/LT1011
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
D 10/12 Update to Product Description
Addition of Order Information
Addition of Pin Function Information
Correction to Positive Peak Detector Circuit
1
2, 3
7
13
E 4/13 Correction to Pin Function descriptions
Correction to Order Information and Obsolete Packages
Correction to Graphs:
Response Time—Collector Output – high to low
Response Time Using GND Pin as Output – low to high
Response Time Using GND Pin as Output – high to low
Output Saturation—Ground Output
Correction to input pin polarity
2, 7
3
5, 6
10, 13, 15
(Revision history begins at Rev D)
LT1011/LT1011A
20
1011afe
For more information www.linear.com/LT1011
LINEAR TECHNOLOGY CORPORATION 1991
LT 0413 REV E • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com/LT1011
relaTeD parTs
Typical applicaTion
10Hz to 100kHz Voltage to Frequency Converter
PART NUMBER DESCRIPTION COMMENTS
LT1016 UltraFast™ Precision Comparator Industry Standard 10ns Comparator
LT1116 12ns Single Supply Ground-Sensing Comparator Single Supply Version of the LT1016
LT1394 UltraFast Single Supply Comparator 7ns, 6mA Single Supply Comparator
LT1671 60ns, Low Power Comparator 450µA Single Supply Comparator
UltraFast is a trademark of Linear Technology Corporation.
+
LT1011
3
2
6
C2
0.68µF
–15V
–15V
15V
15V
C1
0.002µF
POLYSTYRENE
15V
0.002µF
15V
Q2
1011 TA22
Q1*
R9
5k
15V
15V
4
8
R5
2k
R1
4.7k
R15
22k
R13
620k
R14
1k
2µF
LT1009
2.5V
R8
4.7k
LINEARITY ≈0.01%
R6
2k
R17
22M
15V
–15V
R16
50k
10Hz TRIM
*
ALL DIODES 1N4148
TRANSISTORS 2N3904
USED ONLY TO GUARANTEE
START-UP
MAY BE INCREASED FOR BETTER
10Hz TRIM RESOLUTION
R4
1M
R11
20k
R7
4.7k
1
7
10pF
–15V
R12
100k
R10
2.7k
1.5µs
TTL OUTPUT
10HZ TO 100kHz
+
4.4V
–15V
1.5µs
R3
8.06k
INPUT
0V TO 10V
R2
5k
FULL-SCALE
TRIM

LT1011CN8#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Analog Comparators Prec Volt COMPARATOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union