Datasheet Texas Instruments LF347N/NOPB — Ficha de datos

FabricanteTexas Instruments
SerieLF347-N
Numero de parteLF347N/NOPB
Datasheet Texas Instruments LF347N/NOPB

Amplio ancho de banda Quad JFET Amplificadores operacionales de entrada 14-PDIP 0 a 70

Hojas de datos

LF147/LF347 Wide Bandwidth Quad JFET Input Operational Amplifiers datasheet
PDF, 1.7 Mb, Revisión: D, Archivo publicado: marzo 25, 2013
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin14
Package TypeNFF
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY25
CarrierTUBE
Device MarkingLF347N
Width (mm)6.35
Length (mm)19.177
Thickness (mm)3.429
Pitch (mm)2.54
Max Height (mm)5.33
Mechanical DataDescargar

Paramétricos

Additional FeaturesN/A
ArchitectureFET
CMRR(Min)70 dB
CMRR(Typ)100 dB
GBW(Typ)4 MHz
Input Bias Current(Max)200 pA
Iq per channel(Max)2.75 mA
Iq per channel(Typ)1.8 mA
Number of Channels4
Offset Drift(Typ)10 uV/C
Operating Temperature Range0 to 70 C
Output Current(Typ)31 mA
Package GroupPDIP
Package Size: mm2:W x LSee datasheet (PDIP) PKG
Rail-to-RailIn to V+
RatingCatalog
Slew Rate(Typ)13 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)8 +5V=5, +/-5V=10
Vn at 1kHz(Typ)20 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)5 mV

Plan ecológico

RoHSObediente

Notas de aplicación

  • AN-447 Protection Schemes for BI-FET Amplifiers and Switches
    PDF, 80 Kb, Archivo publicado: mayo 2, 2004
    Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches
  • AN-301 Signal Conditioning for Sophisticated Transducers (Rev. B)
    PDF, 1.2 Mb, Revisión: B, Archivo publicado: mayo 6, 2013
    This application note discusses signal conditioning and applications information for a diverse group ofsophisticated and unusual transducers.
  • AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B)
    PDF, 262 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
    Of all common environmental parameters humidity is perhaps the least understood and most difficult tomeasure. The most common electronic humidity detection methods albeit highly accurate are not obviousand tend to be expensive and complex (See Box). Accurate humidity measurement is vital to a number ofdiverse areas including food processing paper and lumber production pollution monitor
  • AN-263 Sine Wave Generation Techniques (Rev. C)
    PDF, 747 Kb, Revisión: C, Archivo publicado: abr 22, 2013
    This application note describes the sine wave generation techniques to control frequency amplitude anddistortion levels.
  • AN-262 Applying Dual and Quad FET Op Amps (Rev. B)
    PDF, 1.1 Mb, Revisión: B, Archivo publicado: mayo 6, 2013
    The availability of dual and quad packaged FET op amps offers the designer all the traditional capabilitiesof FET op amps including low bias current and speed and some additional advantages. The cost-peramplifieris lower because of reduced package costs. This means that more amplifiers are available toimplement a function at a given cost making design easier. At the same time the availab
  • Get More Power Out of Dual or Quad Op-Amps
    PDF, 91 Kb, Archivo publicado: oct 2, 2002

Linea modelo

Clasificación del fabricante

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps