Datasheet Linear Technology LT1057IS8#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT1057
Numero de parteLT1057IS8#PBF

Amplificadores operacionales de alta velocidad de precisión JFET de entrada dual y cuádruple

Hojas de datos

Datasheet LT1057, LT1058
PDF, 340 Kb, Idioma: en, Archivo subido: jul 28, 2017, Páginas: 16
Dual and Quad, JFET Input Precision High Speed Op Amps
Extracto del documento

Precios

Embalaje

PackageSO-8
Package CodeS8
Package Index05-08-1610 (S8)

Paramétricos

Number of Channels2
Unity Gain BW5 MHz
Av Min Stable1 V/V
Avol51 dB
Common Mode Rejection Ratio100 dB
Cload8000 pF
Design ToolsLTspice Model
Enoise 1/f Corner28 Hz
Enoise Density13 nV/rtHz
Export Controlno
Ibias0.005 nA
Inoise0.0015 pA/rtHz
Inoise 1/f Corner0.1 Hz
Ios0.000003 µA
Iout20 mA
Isupply1.6 mA
LF Enoise2 µVPP
Operating Temperature Range-40 to 85 °C
Over-the-Topno
PSRR103 dB
Rail-to-Rail Inno
Rail-to-Rail Outno
SR14 V/µs
Shutdownno
Single Supplyno
Ts (0.1%)600 ns
TypeJFET, VFB
VinCM High (from V+)0.7 V
VinCM Low (from V-)3.5 V
Voh (from V+)2 V
Vol (from V-)2 V
Vos0.15 mV
Vos TC3 µV/C
Vs Max40 V
Vs Min8 V

Plan ecológico

RoHSObediente

Otras opciones

LT1058 LT1058

Notas de aplicación

  • Bridge Circuits &mdash AN43
    PDF, 3.8 Mb, Archivo publicado: jun 1, 1990
    Subtitled "Marrying Gain and Balance," this note covers signal conditioning circuits for various types of bridges. Included are transducer bridges, AC bridges, Wien bridge oscillators, Schottky bridges, and others. Special attention is given to amplifier selection criteria. Appended sections cover strain gauge transducers, understanding distortion measurements, and historical perspectives on bridge readout mechanisms and Wein bridge oscillators.
    Extracto del documento
  • Using the LTC Op Amp Macromodels &mdash AN48
    PDF, 297 Kb, Archivo publicado: nov 8, 1991
    LTC's op amp macromodels are described in detail, along with the theory behind each model and complete schematics of each topology. Extended modeling topics are discussed, such as phase/frequency response modifications and asymmetric slew rate for JFET op amp models. LTC's macromodels are optimized for accuracy and fast simulation times. Simulation times can be further reduced by using streamlining techniques found throughout AN48.
    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
  • Noise Calculations in Op Amp Circuits &mdash DN15
    PDF, 224 Kb, Archivo publicado: sept 1, 1988
    Extracto del documento
  • Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN3
    PDF, 224 Kb, Archivo publicado: oct 1, 1987
    Extracto del documento
  • Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN6
    PDF, 137 Kb, Archivo publicado: enero 1, 1988

Linea modelo

Clasificación del fabricante

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Voltage Amplifiers (>12V) | Low Bias Current Amplifiers (Ib < 100pA) | JFET Input Amplifiers
  • Space & Harsh Environment > Military Hermetic (M)

Otros nombres:

LT1057IS8PBF, LT1057IS8 PBF