Amplifiers

Operational Amplifiers & Comparators

An Extensive Product Lineup that Includes:
High-accuracy Operational Amplifiers (Zero-drift Amplifiers) with Ultralow Offset and Operational Amplifiers and Comparators with Low Current Consumption and Low-voltage operation!

≫For more information, please refer to “What is an Operational Amplifier?”
and “What is a Zero Drift Amplifier?”.

1. High-withstand Voltage, High-accuracy Operational Amplifiers (Zero-drift Amplifiers)

S-19630AB (2 circuits)| S-89630AB (2 circuits)

High-withstand Voltage, High-accuracy Operational Amplifiers (Zero-drift Amplifiers)

High-withstand voltage
A wide operation voltage range (4.0V to 36V) allows the use of the products in a broad range of systems, spanning from 5V to 24V or high voltage systems, directly connected to a battery.

High-accuracy operation
The low offset voltage of 50µV max. and the low offset voltage drift of 25nV/°C typ. enable the amplification of minute signals with high accuracy without being affected by temperature.

Rail-to-Rail input
Enables the detection of both low-side and high-side subtle current.

2. Low-voltage Operation, High-accuracy Operational Amplifiers (Zero-drift Amplifiers)

S-19611AB (2 circuits)| S-89713B (2 circuits)

Low-voltage Operation, High-accuracy Operational Amplifiers (Zero-drift Amplifiers)

Low-voltage operation
The low-voltage operation of 2.65V enables the use in 3V and 5V systems such as IoT devices.

High-accuracy operation
A low offset voltage of 100μV max. enables high-accuracy amplification of minute signals from sensor devices such as strain gages.

Rail-to-Rail Input
Enables the detection of both low-side and high-side subtle current.

3. Low-voltage Operation, Ultralow Current Consumption Operational Amplifiers and Comparators

Operational amplifier: S-89430A/1A (1 circuit)| S-89430B/1B (2 circuits)
Comparator: S-89530A/1A (1 circuit)

Low-voltage Operation, Ultralow Current Consumption Operational Amplifiers and Comparators

Low voltage operation
Capable of low-voltage operation from 0.9V.
The products operate solely on one battery and can even function on the battery’s ‘end voltage’ (when the battery is ‘dead’ = 0.9V), making them ideal for various applications such as battery-powered portable devices.

Ultralow current consumption operation
Strongly supports longer battery life for mobile devices, wearable devices with small batteries, etc.
• Operational amplifier S-89430/1
IDD=0.75µA max. (Per circuit)
• Comparator S-89530/1
IDD=1.40µA max. (Per circuit)

Rail-to-Rail Input
Enables the detection and comparison of both low-side and high-side subtle current.

4. Product Lineup

Click the product name for more ​product information.

Operational amplifier product Lineup (Gain-bandwidth product GBP – Current consumption IDD)

Operational amplifier product Lineup (Gain-bandwidth product GBP – Current consumption IDD)

S-89713 S-89630A S-89130/140 S-19630A S-19610A S-89430/431 S-19611A S-89130/140 S-89110/120 S-89110/120 S-19630A

Operational amplifier product Lineup (Gain-bandwidth product GBP – Current consumption IDD)

Operational amplifiers for general use

Automotive operational amplifier

Click the product name for more ​product information.

Automotive operational amplifiers

Automotive operational amplifiers

S-19630A S-19611A S-19610A

Automotive operational amplifiers

Automotive operational amplifiers

Click the product name for more ​product information.

Operational amplifiers and comparators for general use

Operational amplifiers and comparators for general use

S-19110/120 S-89430/431 S-89230/240 S-89210/89220 S-89530A/1A S-89630A S-89630A S-89713 S-89130/140 S-89110/120 S-89430/431

Operational amplifiers and comparators for general use

Operational amplifiers for general use

Comparators for general use

5. Product Specifications

Automotive operational amplifiersThe specifications shown are guaranteed over the entire temperature range.
Product name Rail-to-Rail
Input
Operating
voltage range
Current
consumption (Typ.)
(Per circuit)
Input
offset
voltage (Max.)*
Gain-bandwidth
product
Slew
rate
Operation
temperature
range
S-19610A 2.7V to 5.5V 1.0mA 6.0mV 3.0MHz 2.0V/μs -40°C to +125°C
S-19611A 2.65V to 5.5V 200μA 100μV 320kHz 0.22V/μs -40°C to +105°C
S-19630A 4.0V to 36.0V 250μA 50μV 1.2MHz 0.45V/μs -40°C to +125°C

*Entire temperature range

Operational amplifiers for general use
Product name Rail-to-Rail
Input
Operating
voltage range
Current
consumption (Typ.)
(Per circuit)
Input
offset
voltage (Max.)
(Ta=+25°C)
Gain-bandwidth
product
Slew
rate
Operation
temperature
range
S-89430 0.9V to 5.5V 0.5μA 10.0mV 4.8kHz 5.0V/ms -40°C to +85°C
S-89431 0.9V to 5.5V 0.5μA 5.0mV 4.8kHz 5.0V/ms -40°C to +85°C
S-89110 1.8V to 5.5V 50μA 4.0mV 175kHz 0.07V/μs -40°C to +85°C
S-89120 1.8V to 5.5V 10μA 4.0mV 35kHz 0.015V/μs -40°C to +85°C
S-89130 2.7V to 5.5V 1.0mA 6.0mV 3.0MHz 2.0V/μs -40°C to +125°C
S-89140 2.7V to 5.5V 0.27mA 7.0mV 1.0MHz 0.5V/μs -40°C to +125°C
S-89713 2.65V to 5.5V 165μA 10μV 240kHz 0.16V/μs -40°C to +85°C
S-89630A* 4.0V to 36.0V 250μA 50μV 1.2MHz 0.45V/μs -40°C to +125°C

*The specifications shown are guaranteed over the entire temperature range.

Comparator for general use
Product name Rail-to-Rail
Input
Operating voltage
range
Current
consumption (Typ.)
(Per circuit)
Input
offset
voltage (Max.)
(Ta=+25°C)
Rise
propagation
delay time
Fall
propagation
delay time
Rise
response time
Fall
response time
Opetation
temperature
range
S-89530 0.9V to 5.5V 0.7μA 10.0mV 110μs 280μs 10μs 30μs -40°C to +85°C
S-89531 0.9V to 5.5V 0.7μA 5.0mV 110μs 280μs 10μs 30μs -40°C to +85°C
S-89210 1.8V to 5.5V 50μA 4.0mV 30μs 6μs 2μs 2μs -40°C to +85°C
S-89220 1.8V to 5.5V 10μA 4.0mV 150μs 30μs 10μs 10μs -40°C to +85°C
S-89230 1.8V to 5.5V 23μA 4.0mV 26μs 4μs 2μs 2μs -40°C to +85°C
S-89240 1.8V to 5.5V 5μA 4.0mV 100μs 18μs 10μs 10μs -40°C to +85°C