Datasheet Texas Instruments ISO124 — Ficha de datos

FabricanteTexas Instruments
SerieISO124
Datasheet Texas Instruments ISO124

Amplificador de aislamiento de alta precisión

Hojas de datos

ISO124 Precision Lowest-Cost Isolation Amplifier datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: jul 7, 2016
Extracto del documento

Precios

Estado

ISO124PISO124UISO124U/1KISO124U/1KE4ISO124UE4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNo

Embalaje

ISO124PISO124UISO124U/1KISO124U/1KE4ISO124UE4
N12345
Pin88888
Package TypeNVFDVADVADVADVA
Industry STD TermPDIPSOICSOICSOICSOIC
JEDEC CodeR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25201000100020
CarrierTUBETUBELARGE T&RLARGE T&RTUBE
Device MarkingISO124P124U124UISOISO
Width (mm)6.617.57.57.57.5
Length (mm)20.0117.917.917.917.9
Thickness (mm)3.942.32.32.32.3
Pitch (mm)2.541.271.271.271.27
Max Height (mm)5.332.652.652.652.65
Mechanical DataDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsISO124P
ISO124P
ISO124U
ISO124U
ISO124U/1K
ISO124U/1K
ISO124U/1KE4
ISO124U/1KE4
ISO124UE4
ISO124UE4
Common Mode Rejection Ratio(Typ), dB140140140140140
Gain Non-Linearity (+/-)(Max), %0.010.010.010.010.01
Isolation Working Voltage VIOWM (rms), V15001500150015001500
Leakage Current at 240V/60Hz(Max), uArms0.50.50.50.50.5
Operating Temperature Range, C-25 to 85-25 to 85-25 to 85-25 to 85-25 to 85
Package GroupPDIPSOICSOICSOICSOIC
Package Size: mm2:W x L, PKGSee datasheet (PDIP)8SOIC: 185 mm2: 10.33 x 17.9(SOIC)8SOIC: 185 mm2: 10.33 x 17.9(SOIC)8SOIC: 185 mm2: 10.33 x 17.9(SOIC)8SOIC: 185 mm2: 10.33 x 17.9(SOIC)
RatingCatalogCatalogCatalogCatalogCatalog
Small Signal Bandwidth(Typ), kHz5050505050

Plan ecológico

ISO124PISO124UISO124U/1KISO124U/1KE4ISO124UE4
RoHSObedienteObedienteObedienteObedienteObediente
Pb gratis

Notas de aplicación

  • Isolated RS-485 Reference Design
    PDF, 80 Kb, Archivo publicado: oct 28, 2009
    This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
  • Simple Output Filter Eliminates ISO Amp Output Ripple And Keeps Full Bandwidth
    PDF, 186 Kb, Archivo publicado: sept 27, 2000
    The ISO120/121/122 isolation amplifiers (ISO amps) have a small (10-20mVp-p typ) residual demodulator ripple at the output. A simple filter can be added to eliminate the output ripple without decreasing the 50kHz signal bandwidth of the ISO amp.
  • Noise Sources In Applications Using Capacitive Coupled Isolated Amplifier
    PDF, 101 Kb, Archivo publicado: sept 27, 2000
    Noise is a typical problem confronting many isolation applications. Isolation products such as analog isolation amplifiers, optocouplers, transformers and digital couplers, are used in applications to transmit signals across a high voltage barrier while providing galvanic separation between two grounds.

Linea modelo

Clasificación del fabricante

  • Semiconductors> Amplifiers> Special Function Amplifiers> Isolated Amplifiers