Datasheet Linear Technology LT1222 — Datenblatt

HerstellerLinear Technology
SerieLT1222

500 MHz, 3 nV / rtHz, AV> = 10 Operationsverstärker

Datenblätter

Datasheet LT1222
PDF, 262 Kb, Sprache: en, Datei hochgeladen: Aug 6, 2017, Seiten: 12
500MHz, 3nV/√Hz, AV ≥ 10 Operational Amplifier
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Preise

Verpackung

LT1222CN8#PBFLT1222CS8#PBFLT1222CS8#TRPBFLT1222IS8#PBFLT1222IS8#TRPBF
N12345
PackageN-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
SO-8
Paketumrisszeichnung
Package CodeNS8S8S8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count88888

Parameter

Parameters / ModelsLT1222CN8#PBFLT1222CS8#PBFLT1222CS8#TRPBFLT1222IS8#PBFLT1222IS8#TRPBF
Av Min Stable, V/V1010101010
Avol, dB4646464646
Common Mode Rejection Ratio, dB120120120120120
Number of Channels11111
Cload, pF10001000100010001000
Demo BoardsDC1416B,DC417BDC1416B,DC417BDC1416B,DC417BDC1416B,DC417BDC1416B,DC417B
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Enoise 1/f Corner, Hz110110110110110
Enoise Density, nV/rtHz33333
Export Controlnonononono
GBW, MHz500500500500500
Ibias, nA100100100100100
Inoise, pA/rtHz22222
Inoise 1/f Corner, Hz150150150150150
Ios, µA0.00010.00010.00010.00010.0001
Iout, mA2626262626
Isupply, mA88888
Operating Temperature Range, °C0 to 700 to 700 to 70-40 to 85-40 to 85
Over-the-Topnonononono
PSRR, dB110110110110110
Rail-to-Rail Innonononono
Rail-to-Rail Outnonononono
SR, V/µs200200200200200
Shutdownnonononono
Single Supplynonononono
Ts (0.1%), ns7575757575
TypeVFBVFBVFBVFBVFB
VinCM High (from V+), V33333
VinCM Low (from V-), V33333
Voh (from V+), V22222
Vol (from V-), V22222
Vos, mV0.10.10.10.10.1
Vos TC, µV/C55555
Vs Max, V3636363636
Vs Min, V55555

Öko-Plan

LT1222CN8#PBFLT1222CS8#PBFLT1222CS8#TRPBFLT1222IS8#PBFLT1222IS8#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliant

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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  • Component and Measurement Advances Ensure 16-Bit DAC Settling Time &mdash AN74
    PDF, 980 Kb, Datei veröffentlicht: 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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Konstruktionshinweise

  • Updated Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN140
    PDF, 74 Kb, Datei veröffentlicht: Oct 1, 1996
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Modellreihe

Herstellerklassifikation

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers ( | High Voltage Amplifiers (>12V)
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