OPA4188AID - Brand New Texas Instruments Instrumentation OpAmps
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Description
The OPA4188AID is a type of instrumentation op amp designed and manufactured by Texas Instruments. It is a CMOS operational amplifier that can be operated on a single supply of 2.3V to 5.5V. This op amp features rail-to-rail output, with an output voltage accuracy of ±3mV, and is capable of driving a 100kΩ load. The OPA4188AID is characterized by its low quiescent current, offset voltage, input bias current, and high open-loop gain. It is particularly designed for battery-powered applications and can be used in a variety of applications, such as portable devices, high-impedance applications, photodiode pre-amps, precision integrators, medical instruments, and test equipment.
Specifications and Features
- Type: Instrumentation Op Amps
- Manufacturer: Texas Instruments
- Technology: CMOS
- Operating Voltage: 2.3V to 5.5V
- Quiescent Current: 20μA/amplifier
- Offset Voltage: 125μV max
- Input Bias Current: 1pA
- Open-Loop Gain: 115dB
- Rail-to-Rail Output: Yes, with an accuracy of ±3mV
- Package / Case: SOIC-8
- Halogen Free: Yes
Application Scenarios
The OPA4188AID is particularly designed for battery-powered applications and can be used in a variety of applications, such as portable devices, high-impedance applications, photodiode pre-amps, precision integrators, medical instruments, and test equipment. Its low quiescent current and low offset voltage make it ideal for applications that require low power dissipation and high precision.
Comparison
Advantages- Low quiescent current
- Low offset voltage
- High open-loop gain
- Rail-to-rail output
- Suitable for battery-powered applications
- Halogen-free
Disadvantages- None identified
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Similar parts: 13800 , Click to view
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Datasheet
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- Datasheet: Download OPA4188AID
- Chipdatas Part: CD86-OPA4188AID
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- Last Updated: 2024/06/03 06:56 +0800
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