Datasheet Texas Instruments OPA381AIDGKT — Ficha de datos

FabricanteTexas Instruments
SerieOPA381
Numero de parteOPA381AIDGKT
Datasheet Texas Instruments OPA381AIDGKT

Precisión, baja potencia, amplificador de transimpedancia de alta velocidad 8-VSSOP -40 a 125

Hojas de datos

OPA381, OPA2381: Precision, Low Power, 18MHz Transimpedance Amplifier datasheet
PDF, 992 Kb, Revisión: B, Archivo publicado: nov 18, 2004
Extracto del documento

Precios

Estado

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

Embalaje

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingA64
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataDescargar

Paramétricos

Additional FeaturesN/A
ArchitectureFET
CMRR(Min)95 dB
CMRR(Typ)110 dB
GBW(Typ)18 MHz
Input Bias Current(Max)50 pA
Iq per channel(Max)1 mA
Iq per channel(Typ)0.8 mA
Number of Channels1
Offset Drift(Typ)0.03 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)10 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailOut
RatingCatalog
Slew Rate(Typ)12 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.7 +5V=5, +/-5V=10
Vn at 1kHz(Typ)114 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.025 mV

Plan ecológico

RoHSObediente

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