ABLIC Operational Amplifiers
An operational amplifier (op-amp) is an IC that amplifies weak electric signals and is used for processing analog signals in various circuits.
ABLIC's operational amplifiers include high-accuracy, high-withstand voltage zero-drift amplifiers that support a wide operating voltage range, suitable for various applications from 5V systems to high-voltage systems directly connected to 24V power supplies, as well as high-accuracy, low-voltage zero-drift amplifiers for 3V systems. Furthermore, the lineup also includes products featuring low-voltage operation from 0.9V and low current consumption of 0.5μA per circuit. They are used in a wide range of applications, including industrial and housing equipment, smartwatches, and cordless power tools, contributing to improved power efficiency and enhanced safety.
We also support customers' automotive application designs through support services for circuit proposals, constant setting, and circuit simulation.
Series Name | Number of circuits | Input Rail-to-Rail | Operating voltage [V] | Current consumption (per circuit) [μA] | Input offset voltage max. [mV] | Gain bandwidth product [kHz] | Slew rate [V/μs] | Operation temp. [°C] |
2 circuits | Yes | 4-36 | 250 | 0.05 | 1200 | 0.45 | -40-125 | |
2 circuits | Yes | 2.65-5.5 | 165 | 0.01 | 240 | 0.16 | -40-85 | |
1 circuit, 2 circuits | Yes | 0.9-5.5 | 0.5 | 10.0, 5.0 | 4.8 | 0.005 | -40-85 | |
1 circuit, 2 circuits | - | 1.8-5.5 | 50.0, 10.0 | 4 | 175, 35 | 0.070, 0.015 | -40-125 | |
2 circuits | - | 2.7-5.5 | 1000, 270 | 6.0, 7.0 | 3000, 1000 | 2.000, 0.500 | -40-125 |
For Automotive
Automotive Operational Amplifiers
Automotive zero-drift dual operational amplifiers supporting AEC-Q100
Series Name | Number of circuits | Input Rail-to-Rail | Operating voltage [V] | Current consumption (per circuit) [μA] | Input offset voltage max. [mV] (All temp.) | Input offset voltage drift [μV/°C] | Gain bandwidth product [kHz] | Slew rate [V/μs] | Operation temp. [°C] |
2 circuits | Yes | 4-36 | 250 | 0.05 | 0.025 | 1200 | 0.45 | -40-125 | |
2 circuits | Yes | 2.65-5.5 | 200 | 0.1 | 0.1 | 320 | 0.22 | -40-105 | |
2 circuits | - | 2.7-5.5 | 1000 | 6 | 3 | 3000 | 2 | -40-125 |
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