Datasheet Linear Technology LT6700-3

Manufacturer	Linear Technology
Series	LT6700-3

Micropower, Low Voltage, Dual Comparator with 400mV Reference

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PDF, 461 Kb, Language: en, File uploaded: Aug 7, 2017, Pages: 20
Micropower, Low Voltage, Dual Comparator with 400mV Reference

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Packaging

	LT6700CDCB-3#PBF	LT6700CDCB-3#TRMPBF	LT6700CDCB-3#TRPBF	LT6700CS6-3#PBF	LT6700CS6-3#TRMPBF	LT6700CS6-3#TRPBF	LT6700HDCB-3#PBF	LT6700HDCB-3#TRMPBF	LT6700HDCB-3#TRPBF	LT6700HS6-3#PBF	LT6700HS6-3#TRMPBF	LT6700HS6-3#TRPBF	LT6700IDCB-3#PBF	LT6700IDCB-3#TRMPBF	LT6700IDCB-3#TRPBF	LT6700IS6-3#PBF	LT6700IS6-3#TRMPBF	LT6700IS6-3#TRPBF	LT6700MPDCB-3#PBF	LT6700MPDCB-3#TRMPBF	LT6700MPDCB-3#TRPBF	LT6700MPS6-3#PBF	LT6700MPS6-3#TRMPBF	LT6700MPS6-3#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24
Package	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	2x3 DFN-6 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing
Package Code	DCB	DCB	DCB	S6	S6	S6	DCB	DCB	DCB	S6	S6	S6	DCB	DCB	DCB	S6	S6	S6	DCB	DCB	DCB	S6	S6	S6
Package Index	05-08-1715	05-08-1715	05-08-1715	05-08-1636	05-08-1636	05-08-1636	05-08-1715	05-08-1715	05-08-1715	05-08-1636	05-08-1636	05-08-1636	05-08-1715	05-08-1715	05-08-1715	05-08-1636	05-08-1636	05-08-1636	05-08-1715	05-08-1715	05-08-1715	05-08-1636	05-08-1636	05-08-1636
Pin Count	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6

Parametrics

Parameters / Models	LT6700CDCB-3#PBF	LT6700CDCB-3#TRMPBF	LT6700CDCB-3#TRPBF	LT6700CS6-3#PBF	LT6700CS6-3#TRMPBF	LT6700CS6-3#TRPBF	LT6700HDCB-3#PBF	LT6700HDCB-3#TRMPBF	LT6700HDCB-3#TRPBF	LT6700HS6-3#PBF	LT6700HS6-3#TRMPBF	LT6700HS6-3#TRPBF	LT6700IDCB-3#PBF	LT6700IDCB-3#TRMPBF	LT6700IDCB-3#TRPBF	LT6700IS6-3#PBF	LT6700IS6-3#TRMPBF	LT6700IS6-3#TRPBF	LT6700MPDCB-3#PBF	LT6700MPDCB-3#TRMPBF	LT6700MPDCB-3#TRPBF	LT6700MPS6-3#PBF	LT6700MPS6-3#TRMPBF	LT6700MPS6-3#TRPBF
CM Range	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)	(V- -0.3V) to (V- +18V)
Number of Channels	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Features	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs	Comparator, Reference, Over-the-Top Inputs
Hysteresis	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed
Isupply, mA	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057	0.0057
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Prop Delay, µs	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18
Separate O/P Supply	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None	None
Supply Voltage Range	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V	1.4V to 18V
Vos, mV	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Vs Max, V	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18
Vs Min, V	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4

Eco Plan

	LT6700CDCB-3#PBF	LT6700CDCB-3#TRMPBF	LT6700CDCB-3#TRPBF	LT6700CS6-3#PBF	LT6700CS6-3#TRMPBF	LT6700CS6-3#TRPBF	LT6700HDCB-3#PBF	LT6700HDCB-3#TRMPBF	LT6700HDCB-3#TRPBF	LT6700HS6-3#PBF	LT6700HS6-3#TRMPBF	LT6700HS6-3#TRPBF	LT6700IDCB-3#PBF	LT6700IDCB-3#TRMPBF	LT6700IDCB-3#TRPBF	LT6700IS6-3#PBF	LT6700IS6-3#TRMPBF	LT6700IS6-3#TRPBF	LT6700MPDCB-3#PBF	LT6700MPDCB-3#TRMPBF	LT6700MPDCB-3#TRPBF	LT6700MPS6-3#PBF	LT6700MPS6-3#TRMPBF	LT6700MPS6-3#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

LT6700 LT6700-1 LT6700-2 LT6700HV-1 LT6700HV-2 LT6700HV-3

Design Notes

Download
Dual Micropower Comparator with Integrated 400mV Reference Simplifies Monitor and Control Functions &mdash DN321
PDF, 76 Kb, File published: Sep 3, 2003
Extract from the document
Dual Micropower Comparator with Integrated 400mV Reference
Simplifies Monitor and Control Functions вЂ“ Design Note 321
Jon Munson
Introduction
The LTВ®6700 dual comparator incorporates features to
reduce part count in space-critical designs, including
a trimmed on-chip 400mV bandgap derived reference
and internal hysteresis mechanisms. The LT6700 also
features low voltage micropower single supply operation (1.4V to 18V, 7ОјA typical) and Over-The-Top В® I/O
capability to maximize versatility and provide solutions
especially useful in portable battery-powered applications. The outputs are open collector to permit logical
wire-AND functionality, and can drive relatively heavy
loads (up to 40mA) such as relays or LED indicators.
The LT6700 supports a wide range of design conп¬Ѓgurations, but still offers a minimum pin count package
(ThinSOTв„ў, 6-lead). This is made possible by offering
the LT6700 in three different versions, each with a
different input conп¬Ѓguration. The LT6700-1 provides
the designer with one inverting and one noninverting
input, especially useful in window detection functions;
the LT6700-2 provides two inverting inputs; and the
LT6700-3 offers two noninverting inputs. The internal
reference is connected to one of the inputs of each
comparator section, as shown in Figure 1, and the …
Download
An Autoranging True RMS Converter &mdash DN339
PDF, 77 Kb, File published: Jun 1, 2004
Extract from the document
An Autoranging True RMS Converter вЂ“ Design Note 339
Philip Karantzalis and Jim Mahoney
True RMS voltage detection is most commonly required
to measure complex amplitude and time varying signals,
such as machine or engine vibration monitoring and
complex AC power line load monitoring. Sometimes
these applications require accurate input signal measurement over an extremely wide dynamic rangeвЂ”even
more than the 50dB range of the LTC1966. One solution
is to add an autoranging function to the LTC1966, thus Introduction
The LTC В®1966 is a true RMS-to-DC converter that uses
a в€†ОЈ computational technique to make it dramatically
simpler to use, signiп¬Ѓcantly more accurate, lower in
power consumption and more п¬‚exible than conventional log-antilog RMS-to-DC converters. The LTC1966
RMS-to-DC converter has an input signal range from
5mVRMS to 1.5VRMS (a 50dB dynamic range with a
single 5V supply rail) and a 3dB bandwidth of 800kHz
with signal crest factors up to four. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks
of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
LT1783 BUFFER RMS-DC CONVERTER 5V 0.01ОјF 5V 0.1ОјF
2 3 AGND G2 INPUT 4 IN G1 VвЂ“ G0 0.1ОјF 1 OUTPUT 5
0.1ОјF 6
вЂ“5V GND VSS 8 1 4 WINDOW …

Model Line

Series: LT6700-3 (24)

LT6700CDCB-3#PBF LT6700CDCB-3#TRMPBF LT6700CDCB-3#TRPBF LT6700CS6-3#PBF LT6700CS6-3#TRMPBF LT6700CS6-3#TRPBF LT6700HDCB-3#PBF LT6700HDCB-3#TRMPBF LT6700HDCB-3#TRPBF LT6700HS6-3#PBF LT6700HS6-3#TRMPBF LT6700HS6-3#TRPBF LT6700IDCB-3#PBF LT6700IDCB-3#TRMPBF LT6700IDCB-3#TRPBF LT6700IS6-3#PBF LT6700IS6-3#TRMPBF LT6700IS6-3#TRPBF LT6700MPDCB-3#PBF LT6700MPDCB-3#TRMPBF LT6700MPDCB-3#TRPBF LT6700MPS6-3#PBF LT6700MPS6-3#TRMPBF LT6700MPS6-3#TRPBF

Manufacturer's Classification

Signal Conditioning > Comparators > Micropower Comparators | Application Specific Comparators
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Comparators