Datasheet Texas Instruments OPA1679IDR — Ficha de datos

FabricanteTexas Instruments
SerieOPA1679
Numero de parteOPA1679IDR
Datasheet Texas Instruments OPA1679IDR

Baja distorsión, bajo ruido, uso general Amplificador operacional de audio 14-SOIC -40 a 85

Hojas de datos

OPA167x Low-Distortion Audio Operational Amplifiers datasheet
PDF, 1.8 Mb, Archivo publicado: feb 23, 2017
Extracto del documento

Precios

Estado

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

Embalaje

Pin14
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingOPA1679
Width (mm)3.91
Length (mm)8.65
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDescargar

Paramétricos

CMRR(Min)100 dB
CMRR(Typ)110 dB
GBW(Typ)16 MHz
Iq per channel(Max)2.5 mA
Iq per channel(Typ)2 mA
Number of Channels4
Operating Temperature Range-40 to 85 C
Output Current(Typ)50 mA
Package GroupSOIC
Package Size: mm2:W x L14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG
Rail-to-RailOut
RatingCatalog
Slew Rate(Typ)9 V/us
THD + N @ 1 kHz(Typ)0.0001 %
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)4.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)2 mV

Plan ecológico

RoHSObediente

Notas de aplicación

  • 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

Serie: OPA1679 (2)

Clasificación del fabricante

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