Datasheet Linear Technology LT1220

ManufacturerLinear Technology
SeriesLT1220

45MHz, 250V/µs Operational Amplifier

Datasheets

Datasheet LT1220
PDF, 273 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 12
45MHz, 250V/µs Operational Amplifier
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Prices

Packaging

LT1220CN8#PBFLT1220CS8#PBFLT1220CS8#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 / ModelsLT1220CN8#PBFLT1220CS8#PBFLT1220CS8#TRPBF
Av Min Stable, V/V111
Common Mode Rejection Ratio, dB114114114
Number of Channels111
Cload, pF100000100000100000
Demo BoardsDC417BDC417BDC417B
Design ToolsLTspice ModelLTspice ModelLTspice Model
Enoise 1/f Corner, Hz800800800
Enoise Density, nV/rtHz171717
Export Controlnonono
GBW, MHz454545
Ibias, nA100100100
Inoise, pA/rtHz222
Inoise 1/f Corner, Hz800800800
Iout, mA262626
Isupply, mA888
Operating Temperature Range, °C0 to 700 to 700 to 70
Over-the-Topnonono
PSRR, dB949494
Rail-to-Rail Innonono
Rail-to-Rail Outnonono
SR, V/µs250250250
Shutdownnonono
Single Supplynonono
Ts (0.1%), ns757575
TypeVFBVFBVFB
VinCM Low (from V-), V333
Voh (from V+), V222
Vol (from V-), V222
Vos, mV0.50.50.5
Vos TC, µV/C202020
Vs Max, V363636
Vs Min, V555

Eco Plan

LT1220CN8#PBFLT1220CS8#PBFLT1220CS8#TRPBF
RoHSCompliantCompliantCompliant

Application Notes

  • An Introduction to Acoustic Thermometry &mdash AN131
    PDF, 456 Kb, File published: Apr 26, 2011
    Acoustic thermometry is an arcane, elegant temperature measurement technique. It utilizes sound's temperature dependent transit time in a medium to measure temperature. The medium may be a solid, liquid or gas. Acoustic thermometers function in environments that conventional sensors cannot tolerate. Examples include extreme temperatures, applications where the sensor would be subjected to destructive physical abuse and nuclear reactors. This application note describes theory, practical acoustic thermometer circuitry and transducer construction details. Two appended sections cover calibration and present a complete software listing.
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  • High Speed Amplifier Techniques &mdash AN47
    PDF, 5.3 Mb, File published: Aug 1, 1991
    This application note, subtitled "A Designer's Companion for Wideband Circuitry," is intended as a reference source for designing with fast amplifiers. Approximately 150 pages and 300 figures cover frequently encountered problems and their possible causes. Circuits include a wide range of amplifiers, filters, oscillators, data converters and signal conditioners. Eleven appended sections discuss related topics including oscilloscopes, probe selection, measurement and equipment considerations, and breadboarding techniques.
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  • Video Circuit Collection &mdash AN57
    PDF, 559 Kb, File published: Jan 2, 1994
    AN57, the Video Circuit Collection, features a variety of video circuits designed at LTC. The LT1204 70MHz multiplexer is featured in a number of circuits which require excellent video isolation from channel to channel. High speed voltage and current feedback amplifiers are highlighted throughout the section on video processing circuits. There is a section on applying Current Feedback Amplifiers (CFAs) and a number of articles taken from the Linear Technology magazine.
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  • Component and Measurement Advances Ensure 16-Bit DAC Settling Time &mdash AN74
    PDF, 980 Kb, File published: Jul 1, 1998
    DAC DC specifications are relatively easy to verify. AC specifications require more sophisticated approaches to produce reliable information. In particular, the settling time of the DAC and its output amplifier is extraordinarily difficult to determine to 16-bit resolution. This application note presents methods for 16-bit DAC settling time measurement and compares results. Appendices discuss oscilloscope overdrive, frequency compensation, circuit and optimization techniques, layout, power stages and a historical perspective of precision DACs.
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Design Notes

  • C-Load TM Op Amps Conquer Instabilities &mdash DN107
    PDF, 495 Kb, File published: Jul 1, 1995
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  • Updated Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN140
    PDF, 74 Kb, File published: Oct 1, 1996
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  • Current Feedback Amplifier Do's and Don'ts &mdash DN46
    PDF, 167 Kb, File published: Apr 1, 1991
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  • High Frequency Amplifier Evaluation Board &mdash DN50
    PDF, 121 Kb, File published: Jan 1, 1991
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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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Model Line

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > General Purpose Amplifiers | High Voltage Amplifiers (>12V)
EMS supplier