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LMV344-Q1

ACTIVO

Amplificador operacional cuádruple de 5,5 V, 1 MHz, de alta corriente de salida (75 mA), de grado au

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LMV324A-Q1 ACTIVO Amplificador operacional RRO de grado automotriz, cuádruple, de 5,5 V, 1 MHz y 4 mV de voltaje de co Faster slew rate (1.7 V/us), lower power (0.08 mA), lower noise (30 nV/√Hz)

Detalles del producto

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.107 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.9 Input bias current (max) (pA) 200 CMRR (typ) (dB) 86 Iout (typ) (A) 0.075 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.007
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.107 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.9 Input bias current (max) (pA) 200 CMRR (typ) (dB) 86 Iout (typ) (A) 0.075 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.007
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Qualified for Automotive Applications
  • 2.7-V and 5-V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1 pA Typ
  • Input Offset Voltage: 0.25 mV Typ
  • Low Supply Current: 100 µA Typ
  • Gain Bandwidth: 1 MHz Typ
  • Slew Rate: 1 V/µs Typ
  • Turn-On Time From Shutdown: 5 µs Typ
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/Hz

  • Qualified for Automotive Applications
  • 2.7-V and 5-V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1 pA Typ
  • Input Offset Voltage: 0.25 mV Typ
  • Low Supply Current: 100 µA Typ
  • Gain Bandwidth: 1 MHz Typ
  • Slew Rate: 1 V/µs Typ
  • Turn-On Time From Shutdown: 5 µs Typ
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/Hz

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/Hz voltage noise at
10 kHz, 1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive applications.

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/Hz voltage noise at
10 kHz, 1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive applications.

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Documentación técnica

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* Data sheet Rail-to-Rail Output CMOS Operational Amplifier datasheet (Rev. C) 13 jun 2009

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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