Power Operational Amplifier by ROHM Semiconductor (104 more products)

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BD7280YG-CTR Image

The BD7280YG-CTR from ROHM Semiconductor is an Automotive Qualified Rail-to-Rail CMOS Operational Amplifier that is ideal for engine control units, electric power steering (EPS), anti-lock braking systems (ABS), automotive electronics, current monitoring amplifier, ADC front-ends, buffer amplifier, amplifiers, sensor amplifiers, and battery-powered equipment applications. It requires a supply voltage of 2.5 - 5.5 V (single) and ±1.25-±2.75 V (dual), an input offset voltage of up to 1.6 mV, and an input bias current of 0.5 pA. This op-amp provides an output voltage of 10 mV and an output current of 50 mA. It delivers a large signal voltage gain of 115 dB and has a common mode rejection ratio (CMRR) of 100 dB. This AEC-Q100-qualified amplifier is based on NanoCap technology and offers a high slew rate, low noise, and low input bias current. It can be customized to eliminate oscillations due to output capacitance. This RoHS-compliant op-amp is available in a surface-mount package that measures 2.9 x 2.8 x 1.25 mm.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    ROHM Semiconductor
  • Description
    Automotive Qualified Rail-to-Rail CMOS Operational Amplifier


  • Type
    Low Noise Op Amp
  • Number of Channel
  • Supply Voltage
    2.5 to 5.5 V
  • Input Offset Voltage
    1.6 mV
  • Input Bias Current
    0.5 pA
  • Input Offset Voltage Drift
    0.1 to 4 uV/°C
  • Input Voltage Noise
    12 nV/vHz
  • Output Voltage
    10 mV
  • Output Current
    50 mA
  • Gain Bandwidth
    7 MHz
  • CMRR
    65 to 100 dB
  • PSRR
    65 to 100 dB
  • Slew Rate
    5 to 10 V/us
  • Operating Temperature
    -40 to 125 Degree C
  • Storage Temperature
    -55 to 150 Degree C
  • RoHS Compliance
  • Industry
    Automotive, Industrial, Commercial
  • Dimension
    2.9 x 2.8 x 1.25 mm
  • Application
    Engine Control Unit, Electric Power Steering (EPS), Anti-lock Braking System (ABS), Automotive Electronics, Sensor Amplifiers, Battery-powered Equipment, Current Monitoring Amplifier, ADC Front Ends, Buffer Amplifier, Photodiode Amplifier, Amplifiers
  • Package
  • Package Type
    Surface Mount

Technical Documents