Datasheet Linear Technology LT1221 — Ficha de datos

FabricanteLinear Technology
SerieLT1221

150MHz, 250V / µs, AV> / = 4 Amplificador operacional

Hojas de datos

Datasheet LT1221
PDF, 261 Kb, Idioma: en, Archivo subido: agosto 6, 2017, Páginas: 12
150MHz, 250V/µs, AV ≥ 4 Operational Amplifier
Extracto del documento

Precios

Embalaje

LT1221CN8#PBFLT1221CS8#PBFLT1221CS8#TRPBF
N123
PackageN-8
Dibujo del esquema del paquete
SO-8
Dibujo del esquema del paquete
SO-8
Dibujo del esquema del paquete
Package CodeNS8S8
Package Index05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)
Pin Count888

Paramétricos

Parameters / ModelsLT1221CN8#PBFLT1221CS8#PBFLT1221CS8#TRPBF
Av Min Stable, V/V444
Avol, dB404040
Common Mode Rejection Ratio, dB114114114
Number of Channels111
Cload, pF100010001000
Demo BoardsDC417BDC417BDC417B
Design ToolsLTspice ModelLTspice ModelLTspice Model
Enoise 1/f Corner, Hz300300300
Enoise Density, nV/rtHz666
Export Controlnonono
GBW, MHz150150150
Ibias, nA100100100
Inoise, pA/rtHz222
Inoise 1/f Corner, Hz110011001100
Ios, µA0.10.10.1
Iout, mA404040
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%), ns909090
TypeVFBVFBVFB
VinCM High (from V+), V222
VinCM Low (from V-), V222
Voh (from V+), V222
Vol (from V-), V222
Vos, mV0.50.50.5
Vos TC, µV/C151515
Vs Max, V363636
Vs Min, V555

Plan ecológico

LT1221CN8#PBFLT1221CS8#PBFLT1221CS8#TRPBF
RoHSObedienteObedienteObediente

Notas de aplicación

  • High Speed Amplifier Techniques &mdash AN47
    PDF, 5.3 Mb, Archivo publicado: agosto 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.
    Extracto del documento
  • Video Circuit Collection &mdash AN57
    PDF, 559 Kb, Archivo publicado: enero 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.
    Extracto del documento
  • Component and Measurement Advances Ensure 16-Bit DAC Settling Time &mdash AN74
    PDF, 980 Kb, Archivo publicado: 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.
    Extracto del documento

Notas de Diseño

  • Updated Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN140
    PDF, 74 Kb, Archivo publicado: oct 1, 1996
    Extracto del documento

Linea modelo

Clasificación del fabricante

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