Datasheet Texas Instruments OPA2743EA/250 — Ficha de datos

FabricanteTexas Instruments
SerieOPA2743
Numero de parteOPA2743EA/250
Datasheet Texas Instruments OPA2743EA/250

Amplificador operacional dual de E / S de 12 V, 7 MHz, riel a riel 8-VSSOP -40 a 85

Hojas de datos

OPA743, OPA2743, OPA4743: CMOS, Rail-to-Rail, I/O Operational Amplifiers datasheet
PDF, 833 Kb, Archivo publicado: abr 10, 2001
Extracto del documento

Precios

Estado

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

Embalaje

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingE43
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataDescargar

Paramétricos

Additional FeaturesN/A
ArchitectureCMOS
CMRR(Min)66 dB
CMRR(Typ)84 dB
GBW(Typ)7 MHz
Input Bias Current(Max)10 pA
Iq per channel(Max)1 mA
Iq per channel(Typ)1.1 mA
Number of Channels2
Offset Drift(Typ)8 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)30 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)10 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)3.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)30 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)7 mV

Plan ecológico

RoHSObediente

Notas de aplicación

  • OPA743/OPA2743/OPA4743 EMI Immunity Performance
    PDF, 286 Kb, Archivo publicado: sept 7, 2012
  • Tuning in Amplifiers
    PDF, 44 Kb, Archivo publicado: oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, Archivo publicado: oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, Archivo publicado: oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Linea modelo

Clasificación del fabricante

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps