Datasheet Texas Instruments OPA832 — Ficha de datos

FabricanteTexas Instruments
SerieOPA832
Datasheet Texas Instruments OPA832

Amplificador búfer de video de baja potencia, suministro único y ganancia fija

Hojas de datos

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier datasheet
PDF, 750 Kb, Revisión: E, Archivo publicado: agosto 28, 2008
Extracto del documento

Precios

Estado

OPA832IDOPA832IDBVROPA832IDBVTOPA832IDBVTG4
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 fabricanteNoNoNoNo

Embalaje

OPA832IDOPA832IDBVROPA832IDBVTOPA832IDBVTG4
N1234
Pin8555
Package TypeDDBVDBVDBV
Industry STD TermSOICSOT-23SOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY753000250250
CarrierTUBELARGE T&RSMALL T&RSMALL T&R
Device Marking832A74A74A74
Width (mm)3.911.61.61.6
Length (mm)4.92.92.92.9
Thickness (mm)1.581.21.21.2
Pitch (mm)1.27.95.95.95
Max Height (mm)1.751.451.451.45
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsOPA832ID
OPA832ID
OPA832IDBVR
OPA832IDBVR
OPA832IDBVT
OPA832IDBVT
OPA832IDBVTG4
OPA832IDBVTG4
2nd Harmonic, dBc64646464
3rd Harmonic, dBc57575757
@ MHz5555
Acl, min spec gain, V/V1111
Additional FeaturesDecompensatedDecompensatedDecompensatedDecompensated
ArchitectureBipolar,Voltage FBBipolar,Voltage FBBipolar,Voltage FBBipolar,Voltage FB
BW @ Acl, MHz80808080
CMRR(Min), dB72727272
CMRR(Typ), dB72727272
GBW(Typ), MHz160160160160
Input Bias Current(Max), pA10000000100000001000000010000000
Iq per channel(Max), mA4.74.74.74.7
Iq per channel(Typ), mA4.254.254.254.25
Number of Channels1111
Offset Drift(Typ), uV/C20202020
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA80808080
Package GroupSOICSOT-23SOT-23SOT-23
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-RailIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,Out
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us350350350350
Total Supply Voltage(Max), +5V=5, +/-5V=1011111111
Total Supply Voltage(Min), +5V=5, +/-5V=102.82.82.82.8
Vn at 1kHz(Typ), nV/rtHz9.29.29.29.2
Vn at Flatband(Typ), nV/rtHz9.39.39.39.3
Vos (Offset Voltage @ 25C)(Max), mV7777

Plan ecológico

OPA832IDOPA832IDBVROPA832IDBVTOPA832IDBVTG4
RoHSObedienteObedienteObedienteObediente

Notas de aplicación

  • RLC Filter Design for ADC Interface Applications (Rev. A)
    PDF, 299 Kb, Revisión: A, Archivo publicado: mayo 13, 2015
    As high performance Analog-to-Digital Converters (ADCs) continue to improve in their performance, the last stage interface from the final amplifier into the converter inputs becomes a critical element in the system design if the full converter dynamic range is desired. This application note describes the performance and design equations for a simple passive 2nd-order filter used successfully in AD
  • Measuring Board Parasitics in High-Speed Analog Design
    PDF, 134 Kb, Archivo publicado: jul 7, 2003
    Successful circuit designs using high-speed amplifiers can depend upon understanding and identifying parasitic PCB components. Simulating a design while including PCB parasitics can protect against unpleasant production surprises. This application report discusses an easy method for measuring parasitic components in a prototype or final PC board design by using a standard oscilloscope and low freq
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revisión: A, Archivo publicado: enero 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Linea modelo

Clasificación del fabricante

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)