Datasheet Linear Technology LT1228 — Datenblatt

HerstellerLinear Technology
SerieLT1228

100-MHz-Stromrückkopplungsverstärker mit DC-Verstärkungsregelung

Datenblätter

Datasheet LT1228
PDF, 681 Kb, Sprache: en, Datei hochgeladen: Aug 6, 2017, Seiten: 22
100MHz Current Feedback Amplifier with DC Gain Control
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Preise

Verpackung

LT1228CN8#PBFLT1228CS8#PBFLT1228CS8#TRPBFLT1228IN8#PBFLT1228IS8#PBFLT1228IS8#TRPBF
N123456
PackageN-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
N-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
Package CodeNS8S8NS8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count888888

Parameter

Parameters / ModelsLT1228CN8#PBFLT1228CS8#PBFLT1228CS8#TRPBFLT1228IN8#PBFLT1228IS8#PBFLT1228IS8#TRPBF
Av Min Stable, V/V111111
Common Mode Rejection Ratio, dB696969696969
Number of Channels111111
Cload, pF200020002000200020002000
Demo BoardsDC417BDC417BDC417BDC417BDC417BDC417B
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Enoise Density, nV/rtHz202020202020
Export Controlnononononono
GBW, MHz100100100100100100
HD2, dBc-67-67-67-67-67-67
HD3, dBc-60-60-60-60-60-60
Ibias, µA0.40.40.40.40.40.4
Inoise, pA/rtHz1.41.41.41.41.41.4
Iout, mA656565656565
Isupply, mA999999
Operating Temperature Range, °C0 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85
PSRR, dB808080808080
Rail-to-Rail Innononononono
Rail-to-Rail Outnononononono
SR, V/µs500500500500500500
Shutdownnononononono
Single Supplynononononono
Ts (0.1%), ns454545454545
TypeCFACFACFACFACFACFA
VinCM High (from V+), V111111
VinCM Low (from V-), V111111
Voh (from V+), V0.80.80.80.80.80.8
Vol (from V-), V0.80.80.80.80.80.8
Vos, mV0.50.50.50.50.50.5
Vos TC, µV/C101010101010
Vs Max, V363636363636
Vs Min, V444444

Öko-Plan

LT1228CN8#PBFLT1228CS8#PBFLT1228CS8#TRPBFLT1228IN8#PBFLT1228IS8#PBFLT1228IS8#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Anwendungshinweise

  • High Speed Amplifier Techniques &mdash AN47
    PDF, 5.3 Mb, Datei veröffentlicht: 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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  • Linear Technology Magazine Circuit Collection, Volume 1 &mdash AN52
    PDF, 190 Kb, Datei veröffentlicht: Jan 1, 1993
    This application note consolidates the circuits from the first few years of Linear Technology magazine into one publication. Presented in the note are a variety of circuits ranging from a 50W high efficiency (>90%) switching regulator to steep roll-off filter circuits with low distortion to 12-bit differential temperature measurement systems.
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  • Video Circuit Collection &mdash AN57
    PDF, 559 Kb, Datei veröffentlicht: 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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  • Linear Technology Magazine Circuit Collection, Volume III &mdash AN67
    PDF, 1.2 Mb, Datei veröffentlicht: 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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  • Signal Sources, Conditioners and Power Circuitry Circuits of the Fall, 2004 &mdash AN98
    PDF, 886 Kb, Datei veröffentlicht: Nov 19, 2004
    Eighteen circuits are presented in this compilation. Signal sources include a voltage controlled current source, an amplitude/frequency stabilized sine wave oscillator, a versatile, 0V to 50V wideband level shift and four sub-nanosecond pulse generators with risetimes as low as 20ps. Five signal conditioners appear; a unique, single positive rail powered amplifier with output to (and below) zero volts, a milliohmmeter, a 0.02% accurate instrumentation amplifier with 120dB CMRR at 125VCM, a 100MHz switch with 5mV control channel feedthrough and a 5V powered, 15ppm linearity quartz stabilized V→F, converter. The power circuits section features a Xenon flashlamp supply, two 5V powered, 0V to 300V DC/DC converters, a fixed 200V output circuit for APD bias, a 100W 0V to 500V, 28V powered converter and a high current paralleling scheme for linear regulators. Two appended sections consider measurement technique and connection practice in sub-nanosecond circuits.
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Konstruktionshinweise

  • Video Circuits Collection &mdash DN57
    PDF, 79 Kb, Datei veröffentlicht: Apr 1, 1992
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  • A Broadband Random Noise Generator &mdash DN70
    PDF, 95 Kb, Datei veröffentlicht: May 1, 1993
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Modellreihe

Herstellerklassifikation

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz) | Current Feedback Amplifiers | High Voltage Amplifiers (>12V)
  • Signal Conditioning > Amplifiers > Video Functions
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