Datasheet Texas Instruments OPA1612 — Ficha de datos

FabricanteTexas Instruments
SerieOPA1612
Datasheet Texas Instruments OPA1612

Amplificador operacional de audio SoundPlus ™ con 1.1 nV / љ Hz de ruido, THD bajo y precisión

Hojas de datos

OPA161x SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifiers datasheet
PDF, 1.3 Mb, Revisión: C, Archivo publicado: agosto 27, 2014
Extracto del documento

Precios

Estado

OPA1612AIDOPA1612AIDROPA1612AIDRGROPA1612AIDRGT
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNo

Embalaje

OPA1612AIDOPA1612AIDROPA1612AIDRGROPA1612AIDRGT
N1234
Pin8888
Package TypeDDDRGDRG
Industry STD TermSOICSOICWSONWSON
JEDEC CodeR-PDSO-GR-PDSO-GS-PDSO-NS-PDSO-N
Package QTY7525003000250
CarrierTUBELARGE T&RLARGE T&RSMALL T&R
Device Marking1612AOPAOVIIOVII
Width (mm)3.913.9133
Length (mm)4.94.933
Thickness (mm)1.581.58.73.73
Pitch (mm)1.271.27.5.5
Max Height (mm)1.751.75.8.8
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsOPA1612AID
OPA1612AID
OPA1612AIDR
OPA1612AIDR
OPA1612AIDRGR
OPA1612AIDRGR
OPA1612AIDRGT
OPA1612AIDRGT
Additional FeaturesBurr-Brownв„ў Audio,Tiny PackageBurr-Brownв„ў Audio,Tiny PackageBurr-Brownв„ў Audio,Tiny PackageBurr-Brownв„ў Audio,Tiny Package
ArchitectureBipolarBipolarBipolarBipolar
CMRR(Min), dB110110110110
CMRR(Typ), dB120120120120
GBW(Typ), MHz40404040
Input Bias Current(Max), pA250000250000250000250000
Iq per channel(Max), mA4.54.54.54.5
Iq per channel(Typ), mA3.63.63.63.6
Number of Channels2222
Offset Drift(Typ), uV/C1111
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA55555555
Package GroupSOICSOICSONSON
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)See datasheet (SON)See datasheet (SON)
Rail-to-RailOutOutOutOut
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us27272727
Total Supply Voltage(Max), +5V=5, +/-5V=1036363636
Total Supply Voltage(Min), +5V=5, +/-5V=105555
Vn at 1kHz(Typ), nV/rtHz1.11.11.11.1
Vos (Offset Voltage @ 25C)(Max), mV0.50.50.50.5

Plan ecológico

OPA1612AIDOPA1612AIDROPA1612AIDRGROPA1612AIDRGT
RoHSObedienteObedienteObedienteObediente

Notas de aplicación

  • Feedback Plots Define Op Amp AC Performance
    PDF, 89 Kb, Archivo publicado: sept 27, 2000
    Feedback plots simplify the analysis of an op amp's closed-loop AC performance by showing bandwidth and stability conditions as a function of the op amp's gain and phase response. These plots also provide insight into noise performance and the special feedback requirements of circuits such as integrating converters, photodiode amplifiers, composite amplifiers and active feedback circuits.
  • Analog Applications Journal 2Q 2015
    PDF, 2.5 Mb, Archivo publicado: abr 28, 2015
  • Stabilizing difference amplifiers for headphone applications
    PDF, 670 Kb, Archivo publicado: abr 28, 2015
  • Reducing distortion from CMOS analog switches
    PDF, 375 Kb, Archivo publicado: enero 29, 2015
  • Distortion and source impedance in JFET-input op amps
    PDF, 182 Kb, Archivo publicado: oct 24, 2014
  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, Revisión: A, Archivo publicado: marzo 30, 2005
    Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
  • 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