Datasheet Texas Instruments OPA2277-EP — Ficha de datos

FabricanteTexas Instruments
SerieOPA2277-EP
Datasheet Texas Instruments OPA2277-EP

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Hojas de datos

OPA2277-EP High-Precision, Low-Noise Operational Amplifier datasheet
PDF, 969 Kb, Archivo publicado: dic 1, 2014
Extracto del documento

Precios

Estado

OPA2277MDREPOPA2277MDTEPV62/14614-01XE
Estado del ciclo de vidaVista previa (El dispositivo ha sido anunciado pero no está en producción. Las muestras pueden o no estar disponibles)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

OPA2277MDREPOPA2277MDTEPV62/14614-01XE
N123
Pin888
Package TypeDDD
Industry STD TermSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Device Marking2277E2277E2277E
Width (mm)3.913.913.91
Length (mm)4.94.94.9
Thickness (mm)1.581.581.58
Pitch (mm)1.271.271.27
Max Height (mm)1.751.751.75
Mechanical DataDescargarDescargarDescargar
Package QTY250250
CarrierSMALL T&RSMALL T&R

Paramétricos

Parameters / ModelsOPA2277MDREP
OPA2277MDREP
OPA2277MDTEP
OPA2277MDTEP
V62/14614-01XE
V62/14614-01XE
Additional FeaturesN/AN/AN/A
ArchitectureBipolarBipolarBipolar
CMRR(Min), dB115115
CMRR(Min)(dB)115
CMRR(Typ), dB140140
CMRR(Typ)(dB)140
GBW(Typ), MHz11
GBW(Typ)(MHz)1
IIB(Max), pA28002800
Input Bias Current(Max)(pA)2800
Iq per channel(Max), mA0.8250.825
Iq per channel(Max)(mA)0.825
Iq per channel(Typ), mA0.790.79
Iq per channel(Typ)(mA)0.79
Number of Channels22
Number of Channels(#)2
Offset Drift(Typ), uV/C0.150.15
Offset Drift(Typ)(uV/C)0.15
Operating Temperature Range, C-55 to 125-55 to 125
Operating Temperature Range(C)-55 to 125
Output Current(Typ), mA3535
Output Current(Typ)(mA)35
Package GroupSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailNoNoNo
RatingMilitaryCatalogCatalog
Slew Rate(Typ), V/us0.80.8
Slew Rate(Typ)(V/us)0.8
Total Supply Voltage(Max), +5V=5, +/-5V=103636
Total Supply Voltage(Max)(+5V=5, +/-5V=10)36
Total Supply Voltage(Min), +5V=5, +/-5V=1044
Total Supply Voltage(Min)(+5V=5, +/-5V=10)4
Vn at 1kHz(Typ), nV/rtHz88
Vn at 1kHz(Typ)(nV/rtHz)8
Vos (Offset Voltage @ 25C)(Max), mV0.0650.065
Vos (Offset Voltage @ 25C)(Max)(mV)0.065

Plan ecológico

OPA2277MDREPOPA2277MDTEPV62/14614-01XE
RoHSDesobedienteObedienteObediente
Pb gratisNo

Notas de aplicación

  • 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