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OPA2674
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OPA2674

  • Category:DSL/Power Line
  • Product Name:Dual wideband high output current op amp with current limiting
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:14SOIC, 8SOIC
  • Stock Status:There is stock
  • Stock Quantity:3000
  • Minimum order quantity: 3000
  • Details:Haga clic aquí para encontrar información en PDF sobre OPA2674
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  • Product introduction

El OPA2674 proporciona una alta corriente de salida y una baja distorsión requeridas por las aplicaciones emergentes de controladores de módem xDSL y powerline. Operando desde una sola fuente de +12 V, el OPA2674 consume 9 mA/ch de baja corriente de reposo y proporciona una corriente de salida muy alta de 500 mA. This output current supports even the most demanding ADSL client equipment requirements with a minimum output current of >380 mA and low harmonic distortion (+25°C minimum). En aplicaciones de controlador diferencial proporcionan niveles de potencia ascendentes ADSL de velocidad máxima completa de "- 85dBc de distorsión". El alto ancho de banda de 200MHz también admite los requisitos más exigentes del controlador de línea VDSL.

Las funciones de control de potencia están incluidas en la versión del paquete SO-14 para minimizar la potencia del sistema.

characteristic
  • Funcionamiento de banda ancha +12 V: 220MHz (gramos = 4)
  • Ganancia de unidad estable: 250MHz (gramo = 1)
  • High output current: 500mA
  • Oscilación de voltaje de salida: 10Vpolypropylene
  • Alta velocidad de respuesta: 2000V / μs
  • Low supply current: 18mA
  • Control de potencia flexible: Su - 14 piezas
  • Límite de corriente de salida (± 800mA)
  • apply
    • Powerline modem
    • xDSL line drivers
    • Driver for Cable Modem
    • Amplificadores de canal I/Q compatibles
    • Controladores de línea de vídeo de banda ancha
    • Line driver for ARB
    • Gaudi loads the driver

andOPA2674Related ICs are:


Model Manufacturers lot number encapsulation illustrate
526741 3M 10+   Accessories
OPA2674IDRG4 BB 10+11+ SOP8 Hong Kong spot, imported original
LM2674M-12/NOPB NSC 10+11+   Hong Kong spot, imported original
LM2674N-3.3/NOPB   10+11+   Hong Kong spot, imported original
LM22674MR-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2674N-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM22674MRE-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM22674MRE-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM22674MR-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2674N-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2674M-3.3/NOPB   10+11+   Hong Kong spot, imported original
LM2674M-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM22674MRX-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM2674M-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2674MX-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2674MX-ADJ/NOPB NS 10+ N/A 全新原装进口,香港现货
62674-081121ALF FCI 10+ N/A 全新原装进口,香港现货
LM2674M-12 NSC 08+ SOP-8 High efficiency 500mA step-down voltage regulator for power converters
LM2674N-ADJ NSC 08+ DIP High efficiency 500mA step-down voltage regulator for power converters
LM2674N-5.0 NSC 08+ DIP8 High efficiency 500mA step-down voltage regulator for power converters

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