Datasheet Linear Technology LTC1042

Manufacturer	Linear Technology
Series	LTC1042

Window Comparator

Datasheets

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PDF, 121 Kb, Language: en, File uploaded: Aug 7, 2017, Pages: 8
Window Comparator

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Packaging

	LTC1042CN8#PBF	LTC1042MJ8
N	1	2
Package	N-8 Package Outline Drawing	CERDIP-8
Package Code	N	J
Package Index	05-08-1510 (N8)
Pin Count	8

Parametrics

Parameters / Models	LTC1042CN8#PBF	LTC1042MJ8
Number of Channels	2	2
Design Tools	LTspice Model	LTspice Model
Export Control, yes/no	no	no
Features	Comparator, Window Comparator	Comparator, Window Comparator
Hysteresis	None	None
Isupply, mA	1.2	1.2
Operating Temperature Range, °C	0 to 70	-55 to 125
Prop Delay, Вµs	80	80
Separate O/P Supply	None	None
Supply Voltage Range	2.8V to 18V	2.8V to 18V
Vos, mV	0.3	0.3
Vs Max, V	18	18
Vs Min, V	1.4	1.4

Eco Plan

	LTC1042CN8#PBF	LTC1042MJ8
RoHS	Compliant	Not Compliant

Application Notes

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Micropower Circuits for Signal Conditioning &mdash AN23
PDF, 2.2 Mb, File published: Apr 1, 1987
Low power operation of electronic apparatus has become increasingly desirable. AN23 describes a variety of low power circuits for transducer signal conditioning. Also included are designs for data converters and switching regulators. Three appended sections discuss guidelines for micropower design, strobed power operation and effects of test equipment on micropower circuits.
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Application Note 23
April 1987
Micropower Circuits for Signal Conditioning
Jim Williams
Low power operation of electronic apparatus has become
increasingly desirable. Medical, remote data acquisition,
power monitoring and other applications are good candidates for battery driven, low power operation. Micropower
analog circuits for transducer-based signal conditioning
present a special class of problems. Although micropower
ICs are available, the interconnection of these devices to
form a functioning micropower circuit requires care. (See
Box Sections, вЂњSome Guidelines for Micropower Design
and an ExampleвЂќ and вЂњParasitic Effects of Test Equipment
on Micropower Circuits.вЂќ) In particular, trade-offs between
signal levels and power dissipation become painful when
performance in the 10-bit to 12-bit area is desirable. Additionally, many transducers and analog signals produce +V inherently small outputs, making micropower requirements complicate an already difп¬Ѓcult situation. Despite the
problems, design of such circuits is possible by combining
high performance micropower ICs with appropriate circuit
techniques.
Platinum RTD Signal Conditioner
Figure 1 shows a simple circuit for signal conditioning
a platinum RTD. Correction for the platinum sensorвЂ™s
nonlinear response is included. Accuracy is 0.25В°C over …

Model Line

Series: LTC1042 (2)

LTC1042CN8#PBF LTC1042MJ8

Manufacturer's Classification

Signal Conditioning > Comparators > Application Specific Comparators
Space & Harsh Environment > Military Hermetic (M)