Datasheet Linear Technology LT1116 — 数据表

制造商	Linear Technology
系列	LT1116

12ns，单电源接地检测比较器

数据表

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PDF, 185 Kb, 语言: en, 文件上传: Aug 7, 2017, 页数: 10
12ns, Single Supply Ground-Sensing Comparator

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价格

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	LT1116CN8#PBF	LT1116CS8#PBF	LT1116CS8#TRPBF
N	1	2	3
Package	N-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图
Package Code	N	S8	S8
Package Index	05-08-1510 (N8)	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	8	8	8

参数化

Parameters / Models	LT1116CN8#PBF	LT1116CS8#PBF	LT1116CS8#TRPBF
Number of Channels	1	1	1
Design Tools	LTspice File	LTspice File	LTspice File
Export Control	no	no	no
Features	Output Latch	Output Latch	Output Latch
Hysteresis	None	None	None
Isupply, mA	38	38	38
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
Output Rise/Fall Time, ns	4, 7	4, 7	4, 7
Prop Delay, µs	0.01	0.01	0.01
Separate O/P Supply	None	None	None
Supply Voltage Range	4.5V to В±5V	4.5V to В±5V	4.5V to В±5V
Vos, mV	1	1	1
Vs Max, V	10	10	10
Vs Min, V	4.5	4.5	4.5

生态计划

	LT1116CN8#PBF	LT1116CS8#PBF	LT1116CS8#TRPBF
RoHS	Compliant	Compliant	Compliant

应用须知

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A Monolithic Switching Regulator with 100ВµV Output Noise &mdash AN70
PDF, 1.7 Mb, 语言: en, 档案已发布: Oct 1, 1997
This publication details circuitry and applications considerations for the LT1533 low noise switching regulator. Eleven DC/DC converter circuits are presented, some offering <100µV output noise in a 100MHz bandwidth. Tutorial sections detail low noise DC/DC design, measurement, probing and layout techniques, and magnetics selection.
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Application Note 70
October 1997
A Monolithic Switching Regulator with 100ВµV Output Noise
вЂњSilence is the perfectest herald of joy .вЂќ
Jim Williams INTRODUCTION
Size, output flexibility and efficiency advantages have
made switching regulators common in electronic apparatus. The continued emphasis on these attributes has
resulted in circuitry with 95% efficiency that requires
minimal board area. Although these advantages are welcome, they necessitate compromising other parameters. back to the driving source (вЂњreflectedвЂќ noise) and it is
radiated. The multiple transmission paths combine with
the high frequency content to make noise suppression
difficult. Unconscionable amounts of bypass capacitors,
ferrite beads, shields, Mu-metal and aspirin have been
expended in attempts to ameliorate noise-induced effects. Switching Regulator вЂњNoiseвЂќ
Something commonly referred to as вЂњnoiseвЂќ is a primary
concern. The switched mode power delivery that permits
the aforementioned advantages also creates wideband
harmonic energy. This undesirable energy appears as
radiated and conducted components commonly labeled
as вЂњnoise.вЂќ Actually, switching regulator output вЂњnoiseвЂќ is
not really noise at all, but coherent, high frequency residue
directly related to the regulatorвЂ^TMs switching.1 Figure 1
shows typical switching regulator output noise. Two distinct characteristics are present. The slow, ramping output …

设计须知

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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, 档案已发布: 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 …

文章

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A 7ns, 6mA, Single-Supply Comparator Fabricated on Linear &mdash LT Journal
PDF, 271 Kb, 档案已发布: May 1, 1998
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DESIGN FEATURES A 7ns, 6mA, Single-Supply
Comparator Fabricated on LinearвЂ™s
6GHz Complementary Bipolar Process
by Jim Williams and Brian Hamilton
Introduction
The LT1394 is an ultrafast (7ns), low
power (6mA), single-supply comparator designed to operate on either 5V
or В±5V supplies. It has a maximum
offset voltage of 2.5mV, complementary TTL compatible outputs and
output latch capability. The LT1394
is the first product made with Linear
TechnologyвЂ™s 6GHz complementary
bipolar technology. This fine-line
geometry process results in a product
with dramatically improved speed and
power compared to industry-standard
comparators developed in slower NPNonly technologies.
These features combine to make
the LT1394 well suited for applicaVCC I1 I2 I3 I4 D15
VCC VEE D2 R4 tions such as high performance NTSC
crystal oscillators, single-supply voltage-to-frequency converters and high
speed, high accuracy level detectors.
The LT1394 is offered in SO-8 and is …

模型线

系列: LT1116 (3)

LT1116CN8#PBF LT1116CS8#PBF LT1116CS8#TRPBF

制造商分类

Signal Conditioning > Comparators > High Speed Comparators