Datasheet Linear Technology LT1494 — Datenblatt

Hersteller	Linear Technology
Serie	LT1494

Maximaler, einfacher, doppelter und vierfacher Präzisions-Rail-to-Rail-Eingangs- und Ausgangsverstärker mit 1,5 uA

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PDF, 265 Kb, Sprache: en, Datei hochgeladen: Jul 31, 2016, Seiten: 16
1.5µA Max, Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps

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Verpackung

	LT1494CMS8#PBF	LT1494CMS8#TRPBF	LT1494CN8#PBF	LT1494CS8#PBF	LT1494CS8#TRPBF	LT1494HS8#PBF	LT1494HS8#TRPBF	LT1494IMS8#PBF	LT1494IMS8#TRPBF	LT1494IN8#PBF	LT1494IS8#PBF	LT1494IS8#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	MS-8 Paketumrisszeichnung	MS-8 Paketumrisszeichnung	N-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung	MS-8 Paketumrisszeichnung	MS-8 Paketumrisszeichnung	N-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung	SO-8 Paketumrisszeichnung
Package Code	MS8	MS8	N	S8	S8	S8	S8	MS8	MS8	N	S8	S8
Package Index	05-08-1660	05-08-1660	05-08-1510 (N8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1660	05-08-1660	05-08-1510 (N8)	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	8	8	8	8	8	8	8	8	8	8	8	8

Parameter

Parameters / Models	LT1494CMS8#PBF	LT1494CMS8#TRPBF	LT1494CN8#PBF	LT1494CS8#PBF	LT1494CS8#TRPBF	LT1494HS8#PBF	LT1494HS8#TRPBF	LT1494IMS8#PBF	LT1494IMS8#TRPBF	LT1494IN8#PBF	LT1494IS8#PBF	LT1494IS8#TRPBF
Av Min Stable, V/V	1	1	1	1	1	1	1	1	1	1	1	1
Avol, dB	54	54	54	54	54	54	54	54	54	54	54	54
Common Mode Rejection Ratio, dB	120	120	120	120	120	120	120	120	120	120	120	120
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1
Cload, pF	8000	8000	8000	8000	8000	8000	8000	8000	8000	8000	8000	8000
Demo Boards	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B
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
Enoise 1/f Corner, Hz	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Enoise Density, nV/rtHz	185	185	185	185	185	185	185	185	185	185	185	185
Export Control	no	no	no	no	no	no	no	no	no	no	no	no
GBW, MHz	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027
Ibias, nA	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
Inoise, pA/rtHz	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Inoise 1/f Corner, Hz	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
Ios, µA	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002
Iout, mA	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
Isupply, mA	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
LF Enoise, µVPP	4	4	4	4	4	4	4	4	4	4	4	4
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Over-the-Top	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
PSRR, dB	99	99	99	99	99	99	99	99	99	99	99	99
Rail-to-Rail	Both	Both	Both	Both	Both	Both	Both	Both	Both	Both	Both	Both
Rail-to-Rail In	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Rail-to-Rail Out	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
SR, V/µs	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Shutdown	no	no	no	no	no	no	no	no	no	no	no	no
Single Supply	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Type	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB
VinCM High (from V+), V	-36	-36	-36	-36	-36	-36	-36	-36	-36	-36	-36	-36
Voh (from V+), V	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035
Vol (from V-), V	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Vos, mV	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15
Vos TC, µV/C	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Vs Max, V	36	36	36	36	36	36	36	36	36	36	36	36
Vs Min, V	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1

Öko-Plan

	LT1494CMS8#PBF	LT1494CMS8#TRPBF	LT1494CN8#PBF	LT1494CS8#PBF	LT1494CS8#TRPBF	LT1494HS8#PBF	LT1494HS8#TRPBF	LT1494IMS8#PBF	LT1494IMS8#TRPBF	LT1494IN8#PBF	LT1494IS8#PBF	LT1494IS8#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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Artikel

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Consider New Precision Amplifiers for Updated Industrial Equipment Designs &mdash LT Journal
PDF, 154 Kb, Datei veröffentlicht: Sep 1, 2009
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LвЂ‰DESIGN FEATURES Consider New Precision Amplifiers for
Updated Industrial Equipment Designs
by Brian Black Introduction
Industrial equipment is designed for
long life cycles, so the electronic components used in industrial applications
are often chosen with significant emphasis on proven performance, quality
and reliability. Precision amplifiers are
no exception. Even if new and innovative amplifiers become available over a
productвЂ™s lifetime, a redesigned board
is often built using the same proven
op amps in the old board. Even for
entirely new applications, designers
will choose amplifiers that have proven
their mettle in other circuits, making a
choice based more on familiarity than
performance.
Although an amplifier may have
been tried and proven in a design, it
is not necessarily the best solution for
every new design. Many can benefit
from using more recently released
amplifiers, which can improve overall
system performance, reduce power …

Modellreihe

Serie: LT1494 (12)

LT1494CMS8#PBF LT1494CMS8#TRPBF LT1494CN8#PBF LT1494CS8#PBF LT1494CS8#TRPBF LT1494HS8#PBF LT1494HS8#TRPBF LT1494IMS8#PBF LT1494IMS8#TRPBF LT1494IN8#PBF LT1494IS8#PBF LT1494IS8#TRPBF

Herstellerklassifikation

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Low Power Amplifiers (Is < 1mA/amp) | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers