Datasheet Linear Technology LT1097

ManufacturerLinear Technology
SeriesLT1097

Low Cost, Low Power Precision Op Amp

Datasheets

Datasheet LT1097
PDF, 198 Kb, Language: en, File uploaded: Aug 5, 2017, Pages: 12
Low Cost, Low Power Precision Op
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Prices

Packaging

LT1097CN8#PBFLT1097S8#PBFLT1097S8#TRPBF
N123
PackageN-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
Package CodeNS8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count888

Parametrics

Parameters / ModelsLT1097CN8#PBFLT1097S8#PBFLT1097S8#TRPBF
Av Min Stable, V/V111
Avol, dB686868
Common Mode Rejection Ratio, dB130130130
Number of Channels111
Cload, pF100001000010000
Demo BoardsDC417BDC417BDC417B
Design ToolsLTspice FileLTspice FileLTspice File
Enoise 1/f Corner, Hz2.52.52.5
Enoise Density, nV/rtHz141414
Export Controlnonono
GBW, MHz0.70.70.7
Ibias, nA0.040.040.04
Inoise, pA/rtHz0.0080.0080.008
Inoise 1/f Corner, Hz140140140
Ios, µA0.000040.000040.00004
Iout, mA141414
Isupply, mA0.350.350.35
LF Enoise, µVPP0.50.50.5
Operating Temperature Range, °C0 to 700 to 700 to 70
Over-the-Topnonono
PSRR, dB130130130
Rail-to-Rail Innonono
Rail-to-Rail Outnonono
SR, V/µs0.20.20.2
Shutdownnonono
Single Supplynonono
TypeVFBVFBVFB
VinCM High (from V+), V1.51.51.5
VinCM Low (from V-), V1.51.51.5
Voh (from V+), V1.21.21.2
Vol (from V-), V1.21.21.2
Vos, mV0.010.010.01
Vos TC, µV/C0.30.30.3
Vs Max, V404040
Vs Min, V222

Eco Plan

LT1097CN8#PBFLT1097S8#PBFLT1097S8#TRPBF
RoHSCompliantCompliantCompliant

Application Notes

  • Thermocouple Measurement &mdash AN28
    PDF, 988 Kb, File published: Feb 1, 1988
    Considerations for thermocouple-based temperature measurement are discussed. A tutorial on temperature sensors summarizes performance of various types, establishing a perspective on thermocouples. Thermocouples are then focused on. Included are sections covering cold-junction compensation, amplifier selection, differential/isolation techniques, protection, and linearization. Complete schematics are given for all circuits. Processor- based linearization is also presented with the necessary software detailed.
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  • Measurement and Control Circuit Collection &mdash AN45
    PDF, 1.2 Mb, File published: Jun 5, 1991
    A variety of measurement and control circuits are included in this application note. Eighteen circuits, including ultra low noise amplifiers, current sources, transducer signal conditioners, oscillators, data converters and power supplies are presented. The circuits emphasize precision specifications with relatively simple configurations.
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  • Applications of the LT1300 and LT1301 Micropower DC/DC Converters &mdash AN59
    PDF, 213 Kb, File published: Jan 1, 1994
    This note covers operation and applications of the LT1300 and LT1301 high efficiency micropower step-up DC/DC converter ICs. Internal operation of the ICs is described in detail. A variety of applications are presented, ranging from straightforward 2-cell to 5V converters and 5V to 12V converters to exotic transducerbased circuits such as flame detectors and CCFL drivers. Converters from both 2-cell and 4-cell inputs are included. Operating hours at various load currents are presented and relative merits of different battery types are discussed.
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  • Linear Technology Magazine Circuit Collection, Volume III &mdash AN67
    PDF, 1.2 Mb, File published: Sep 1, 1996
    Application Note 67 is a collection of circuits for data conversion, interface and signal processing from the first five years of Linear Technology. This application note includes circuits such as fast video multiplexers for high speed video, an ultraselective bandpass filter circuit with adjustable gain, and a fully differential, 8-channel, 12-bit A/D system. The categories included in this app note are data conversion, interface, filters, instrumentation, video/op amps and miscellaneous circuits.
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  • A Seven-Nanosecond Comparator for Single Supply Operation &mdash AN72
    PDF, 882 Kb, File published: May 1, 1998
    AN72 is an extensive discussion of the causes and cures of problems in very high speed comparator circuits. A separate applications section uses the 7ns LT1394 in V-to-F converters, crystal oscillators, clock skew generators, triggers, sampling configurations and a nanosecond pulse stretcher. Appendices cover related topics.
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Design Notes

  • A Precision Wideband Current Probe for LCD Backlight Measurement &mdash DN101
    PDF, 93 Kb, File published: Apr 1, 1995
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  • C-Load TM Op Amps Conquer Instabilities &mdash DN107
    PDF, 495 Kb, File published: Jul 1, 1995
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  • Chopper vs Bipolar Op Amps—An Unbiased Comparison &mdash DN42
    PDF, 70 Kb, File published: Dec 1, 1990
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  • Gain Trimming In Instrumentation Amplifier Based Systems &mdash DN51
    PDF, 78 Kb, File published: Jun 1, 1991
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  • 3V Operation of Linear Technology Op Amps &mdash DN56
    PDF, 78 Kb, File published: Feb 1, 1992
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  • C-Load TM Op Amps Tame Instabilities &mdash DN83
    PDF, 929 Kb, File published: Jun 1, 1994
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Articles

  • New Instrumentation Amplifier: Single-Resistor Gain Set and Precision Front End Make Accuracy Easy &mdash LT Journal
    PDF, 159 Kb, File published: May 1, 2000
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  • Consider New Precision Amplifiers for Updated Industrial Equipment Designs &mdash LT Journal
    PDF, 154 Kb, File published: Sep 1, 2009
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Model Line

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | High Voltage Amplifiers (>12V) | Low Power Amplifiers (Is < 1mA/amp) | Low Bias Current Amplifiers (Ib < 100pA)
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