Power Operational Amplifier by AiT Semiconductor (7 more products)

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AO2904M8R Image

The AO2904M8R from AiT Semiconductor is a High Voltage Power Operational Amplifier that is ideal for merchant networks, server power supply units, multi-function printers, power supplies, mobile chargers, motor control, desktop PC, motherboard, indoor and outdoor air conditioners, washers, dryers, refrigerators, AC inverters, string inverters, central inverters, voltage frequency drives, uninterruptible power supplies, electronic point-of-sale systems, sensors, photodiode amplification, active filters, test equipment and driving A/D converter applications. It requires a supply voltage of 3 - 36 V, an input bias current from -15 nA to +15 nA and an input offset current from -0.5 nA to +0.5 nA. This op-amp delivers an open-loop voltage gain of 110 dB and has a common mode rejection ratio (CMRR) of 100 dB. It offers low input offset voltage and an excellent speed/power consumption ratio, providing an excellent bandwidth of 1.2 MHz and a slew rate of 0.5 V/μs. This RoHS-compliant op-amp is unity gain stable and features a low input bias current. It is available in a surface-mount package that measures 5.0 x 6.2 mm.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    AiT Semiconductor
  • Description
    Power Operational Amplifier for High Voltage Applications


  • Type
    High Voltage Op Amp
  • Number of Channel
  • Supply Voltage
    3 to 36 V
  • Input Offset Voltage
    -1 to 1 mV
  • Input Bias Current
    -15 to 15 nA
  • Quiescent Current
    1.3 mA
  • Input Offset Current
    -0.5 to 0.5 nA
  • Gain Bandwidth
    1.2 MHz
  • CMRR
    100 dB
  • PSRR
    100 dB
  • Slew Rate
    0.5 V/µs
  • Operating Temperature
    -40 to 125 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • RoHS Compliance
  • Industry
    Commercial, Industrial
  • Dimension
    5 x 6.2 mm
  • Application
    Merchant network and server power supply units, Multi-function printers, Power supplies and mobile chargers, Motor control: AC induction, brushed DC, brushless DC, high-voltage, low-voltage, permanent magnet, and stepper motor, Desktop PC and motherboard, Indoor and outdoor air conditioners, Washers, dryers, and refrigerators, AC inverters, string inverters, central inverters, and voltage frequency drives, Uninterruptible power supplies, Electronic point-of-sale systems, Sensors, Photodiode Amplification, Active filter, Test Equipment, Driving A/D Converters
  • Package
  • Package Type
    Surface Mount

Technical Documents