Datasheet Texas Instruments LF347N/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLF347-N
ArtikelnummerLF347N/NOPB
Datasheet Texas Instruments LF347N/NOPB

Quad-JFET-Eingangs-Operationsverstärker mit großer Bandbreite 14-PDIP 0 bis 70

Datenblätter

LF147/LF347 Wide Bandwidth Quad JFET Input Operational Amplifiers datasheet
PDF, 1.7 Mb, Revision: D, Datei veröffentlicht: Mar 25, 2013
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

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 DataHerunterladen

Parameter

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

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • AN-447 Protection Schemes for BI-FET Amplifiers and Switches
    PDF, 80 Kb, Datei veröffentlicht: May 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, Revision: B, Datei veröffentlicht: May 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, Revision: B, Datei veröffentlicht: May 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, Revision: C, Datei veröffentlicht: Apr 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, Revision: B, Datei veröffentlicht: May 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, Datei veröffentlicht: Oct 2, 2002

Modellreihe

Herstellerklassifikation

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