Power Operational Amplifier by Renesas (398 more products)

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ISL28430CBZ Image

The ISL28430CBZ from Renesas is a Quad-Channel Power Operational Amplifier that is ideal for bi-directional current sense, temperature measurement, medical equipment, electronic weigh scales, precision/strain gauge sensor, precision regulation, low ohmic current sense and high gain analog front-end applications. It requires a supply voltage from 1.8 V to 5.5 V, an input offset voltage of 40 µV, and an input bias current of up to 250 pA. This op-amp provides an output voltage from 0.018 V - 4.981 V and has a common-mode rejection ratio (CMRR) of less than 125 dB. It offers low input offset voltage and low offset drift and features rail-to-rail inputs and output. This RoHS-complaint operational amplifier is available in a surface-mount package that measures 0.341 x 0.236 x 0.057 mm.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    Quad-Channel Power Operational Amplifier for Medical Applications


  • Type
    Precision Op Amp
  • Number of Channel
  • Supply Voltage
    1.8 to 5.5 V
  • Input Offset Voltage
    40 µV
  • Input Bias Current
    250 pA
  • Quiescent Current
    20 uA
  • Input Offset Current
    -60 pA
  • Input Voltage Noise
    65 nV/vHz
  • Input Current Noise
    72 to 80 fA/vHz
  • Output Current
    ±15 mA
  • Output Voltage Swing
    0.018 to 4.981 V
  • Open Loop Gain
    150 dB
  • Gain Bandwidth
    400 kHz
  • CMRR
    125 dB
  • PSRR
    105 to 138 dB
  • Slew Rate
    0.1 to 0.2 V/µs
  • Operating Temperature
    0 to 70 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • RoHS Compliance
  • Industry
    Medical, Industrial, Commercial
  • Dimension
    0.341 x 0.236 x 0.057 mm
  • Application
    Bi-directional current sense, Temperature measurement, Medical equipment, Electronic weigh scales, Precision/strain gauge sensor, Precision regulation, Low Ohmic current sense, High gain analog front ends
  • Package
  • Package Type
    Surface Mount

Technical Documents