Datasheet Linear Technology LT1714 — Datenblatt

Hersteller	Linear Technology
Serie	LT1714

Single / Dual, 7 ns, Low Power, 3 V / 5 V / ± 5 V Rail-to-Rail-Komparatoren

Datenblätter

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PDF, 239 Kb, Sprache: en, Datei hochgeladen: Aug 7, 2017, Seiten: 16
Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators

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Preise

Verpackung

	LT1714CGN#PBF	LT1714CGN#TRPBF	LT1714IGN#PBF	LT1714IGN#TRPBF
N	1	2	3	4
Package	SSOP-16 Paketumrisszeichnung	SSOP-16 Paketumrisszeichnung	SSOP-16 Paketumrisszeichnung	SSOP-16 Paketumrisszeichnung
Package Code	GN	GN	GN	GN
Package Index	05-08-1641 (GN16)	05-08-1641 (GN16)	05-08-1641 (GN16)	05-08-1641 (GN16)
Pin Count	16	16	16	16

Parameter

Parameters / Models	LT1714CGN#PBF	LT1714CGN#TRPBF	LT1714IGN#PBF	LT1714IGN#TRPBF
Number of Channels	2	2	2	2
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no
Features	Rail-to-Rail In/Out, Output Latch	Rail-to-Rail In/Out, Output Latch	Rail-to-Rail In/Out, Output Latch	Rail-to-Rail In/Out, Output Latch
Hysteresis	None	None	None	None
Isupply, mA	4	4	4	4
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Output Rise/Fall Time, ns	4, 4	4, 4	4, 4	4, 4
Prop Delay, µs	0.007	0.007	0.007	0.007
Separate O/P Supply	None	None	None	None
Supply Voltage Range	2.4V to 12V	2.4V to 12V	2.4V to 12V	2.4V to 12V
Vos, mV	0.5	0.5	0.5	0.5
Vs Max, V	12	12	12	12
Vs Min, V	2.4	2.4	2.4	2.4

Öko-Plan

	LT1714CGN#PBF	LT1714CGN#TRPBF	LT1714IGN#PBF	LT1714IGN#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Andere Optionen

LT1713 LT1713

Konstruktionshinweise

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Fast Op Amps Operate Rail-to-Rail on 2.7V &mdash DN241
PDF, 77 Kb, Datei veröffentlicht: Oct 1, 2001
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Fast Op Amps Operate Rail-to-Rail on 2.7V
Design Note 241
Glen Brisebois
The new LTВ®1806 and LT1809 are fast operational
ampliп¬Ѓers with rail-to-rail inputs and outputs. The
LT1806 is optimized for low noise (3.5nV/в€љHz) and
offset (100ОјV typical, 550ОјV max) and has a 325MHz
gain bandwidth product. The LT1809 is optimized for
low distortion (вЂ“90dBc to 5MHz) and has a 180MHz
gain bandwidth product. Both ampliп¬Ѓers have 85mA
output drive capability and are fully speciп¬Ѓed over
commercial and industrial temperature ranges on 3V,
5V and В±5V supplies.
Parallel Composite Ampliп¬Ѓer Achieves
Low Distortion into Heavy Loads
Achieving low distortion is difп¬Ѓcult enough and driving
heavy loads only makes the undertaking more difп¬Ѓcult.
Figure 1 shows a parallel composite topology where
each ampliп¬Ѓer is given a different responsibility. Ampliп¬Ѓer U1 is conп¬Ѓgured in a standard gain of 2 to account
for the eventual attenuation caused by the 50О© output
divider. Ampliп¬Ѓer U1 alone can drive the load, but its
distortion п¬Ѓgures would suffer. Therefore, ampliп¬Ѓer
U2 is added in a slightly higher gain and its output is …
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Rail-to-Rail I/O and 2.4V Operation Allow UltraFast Comparators to be Used on Low Voltage Supplies &mdash DN248
PDF, 105 Kb, Datei veröffentlicht: Jan 1, 2001
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Rail-to-Rail I/O and 2.4V Operation Allow UltraFast Comparators to be Used on Low Voltage Supplies
Design Note 248
Glen Brisebois
The new LTВ®1711 to LT1714 family of UltraFastв„ў
comparators have full differential rail-to-rail inputs and
outputs and operate down to 2.4V, allowing unfettered
application on low supply voltages. The LT1711 (single)
and LT1712 (dual) are speciп¬Ѓed at 4.5ns of propagation
delay and 100MHz toggle frequency. The lower power
LT1713 (single) and LT1714 (dual) are speciп¬Ѓed at 7ns
of propagation delay and 65MHz toggle frequency. All
of these comparators are fully equipped to support
multiple supply applications and have Latch Enable
(LE) pins and complementary outputs like the popular
LT1016, LT1116, LT1671 and LT1394. They are available in MSOP and SSOP packages, fully speciп¬Ѓed
over commercial and industrial temperature ranges
on 2.7V, 5V and В±5V supplies.
Simultaneous Full Duplex 75Mbaud Interface
with Only Two Wires
The circuit of Figure 1 shows a simple, fully bidirectional, differential 2-wire interface that gives good
results to 75Mbaud, using the lower power LT1714.
Eye diagrams under conditions of unidirectional and
bidirectional communication are shown in Figures 2 …

Artikel

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New UltraFast Comparators: Rail-to-Rail Inputs and 2.4V Operation Allow Use on Low Supplies &mdash LT Journal
PDF, 194 Kb, Datei veröffentlicht: Feb 1, 2001
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DESIGN FEATURES New UltraFast Comparators: Rail-toRail Inputs and 2.4V Operation Allow
Use on Low Supplies
by Glen Brisebois
Introduction
The new LT1711 family of UltraFast
comparators has fully differential railto-rail inputs and outputs and
operates on supplies as low as 2.4V,
allowing unfettered application on low
voltages. The LT1711 (single) and
LT1712 (dual) are specified at 4.5ns
of propagation delay and 100MHz
toggle frequency. The low power
LT1713 (single) and LT1714 (dual)
are specified at 7ns of propagation
delay and 65MHz toggle frequency.
All of these comparators are fully
equipped to support multiple-supply
applications, and have latch-enable
pins and complementary outputs like
the popular LT1016, LT1671 and
LT1394. They are available in MSOP
and SSOP packages, fully specified
over commercial and industrial temperature ranges on 2.7V, 5V and В±5V …

Modellreihe

Serie: LT1714 (4)

LT1714CGN#PBF LT1714CGN#TRPBF LT1714IGN#PBF LT1714IGN#TRPBF

Herstellerklassifikation

Signal Conditioning > Comparators > High Speed Comparators