1. Semiconductors
  2. Amplifier IC

Operational amplifier IC

This IC contains two operational amplifiers and achieves extremely low offset voltage with a single power supply. The input offset voltage and the temperature drift of the input offset voltage of these amplifiers are one digit less than those of our conventional products.

Applications

  • Measuring instruments

  • Power Converters

  • Power tool

  • Robots

Parts List

Click the arrow icon in the table below to switch from ascending to descending order.

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Product

Power
supply
voltage
lower limit
[V]

Power
supply
voltage
upper limit
[V]

Input voltage range
lower limit
[V]

Input voltage range
upper limit
[V]

Input offset voltage
Typ.
[mV]

Temperature drift of
input offset voltage
Typ.
[μV/°C]

Gain
Typ.
[dB]

Comparator Input
voltage range
lower limit
[V]

Comparator Input
voltage range
upper limit
[V]

Comparator Input
offset voltage
Typ.
[mV]

Package

MM1217 1.8 6.0 -0.2 0.3 ±0.1 ±1 100 0 VCC-1.0 ±0.1 SOP-8D
MM1278 1.8 6.0 -0.2 0.3 ±0.1 ±1 100 SOP-8D
MM1837 2.0 20.0 0.0 VCC-1.0 ±0.2 100 SOP-8C

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