Datasheet Texas Instruments OPA2835IRUNR — Ficha de datos

FabricanteTexas Instruments
SerieOPA2835
Numero de parteOPA2835IRUNR
Datasheet Texas Instruments OPA2835IRUNR

Doble, Potencia ultra baja, Salida de riel a riel, Entrada de riel negativo, Amplificador VFB 10-QFN -40 a 125

Hojas de datos

OPAx835 Ultra-Low-Power, Rail-to-Rail Out, Negative Rail In, VFB Op Amp datasheet
PDF, 2.2 Mb, Revisión: I, Archivo publicado: agosto 30, 2016
Extracto del documento

Precios

Estado

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

Embalaje

Pin10
Package TypeRUN
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device Marking2835
Width (mm)2
Length (mm)2
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDescargar

Paramétricos

2nd Harmonic70 dBc
3rd Harmonic73 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureBipolar,Voltage FB
BW @ Acl56 MHz
CMRR(Min)91 dB
CMRR(Typ)113 dB
GBW(Typ)30 MHz
Input Bias Current(Max)400000 pA
Iq per channel(Max)0.35 mA
Iq per channel(Typ)0.25 mA
Number of Channels2
Offset Drift(Typ)2.25 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)40 mA
Package GroupQFN
Package Size: mm2:W x L10QFN: 4 mm2: 2 x 2(QFN) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)160 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)10 nV/rtHz
Vn at Flatband(Typ)9.3 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.5 mV

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: OPA2835IDGSEVM
    OPA2835 Evaluation Module for VSSOP/MSOP Package
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  • Evaluation Modules & Boards: OPA2836IDGSEVM
    OPA2836 Evaluation Module for VSSOP/MSOP Package
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  • Evaluation Modules & Boards: ADS7945EVM-PDK
    ADS7945 Performance Demonstration Kit
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • OPA835 Op Amp Applications (Rev. B)
    PDF, 507 Kb, Revisión: B, Archivo publicado: oct 19, 2016
  • Voltage Feedback vs. Current Feedback Op Amps
    PDF, 93 Kb, Archivo publicado: nov 30, 1998
    This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, Archivo publicado: marzo 2, 2005
  • 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) > High-Speed Op Amps (>=50MHz)