OPA2134PA - Brand New Texas Instruments Instrumentation OpAmps
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Description
The OPA2134PA is an instrumentation operational amplifier that provides high performance in circuit designs. The OPA2134PA is a dual op-amp that is typically used in audio pre-amplification due to its low noise and low distortion characteristics. It can operate on a single-supply voltage of 2.1V, making it ideal for battery-powered devices. The OPA2134PA features rail-to-rail output, with accuracy of ±3mV, and high open loop gain of 115dB. With low quiescent current (20μA/amplifier), low offset voltage (125μV max), and low input bias current (1pA), the OPA2134PA is a versatile component suitable for a range of applications, including precision integrators, photodiode, medical instruments, and test equipment.
Specifications and features
- High-performance dual operational amplifier
- 2.1V to 36V single-supply operation
- Rail-to-rail output swing
- Low total harmonic distortion: 0.00008% @1kHz, AV = 1, 10kΩ
- Low noise: 8nV/√Hz @ 1kHz
- High open-loop gain: 115dB
- Low quiescent current: 20μA/amp
- Low offset voltage: 125μV(max)
Application Scenarios
The OPA2134PA can be used in a wide range of applications including:
- Audio pre-amplification
- Precision integrators
- Photodiode pre-amps
- Medical instruments
- Test equipment
Comparison
Advantages- High performance in audio pre-amplification, with low noise and low distortion
- Can operate on a single-supply voltage of 2.1V
- Low quiescent current and low offset voltage for improved accuracy
- Versatile component suitable for a range of applications
Disadvantages- May not be suitable for high current applications
- May not be suitable for low voltage applications
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Similar parts: 13800 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download OPA2134PA
- Chipdatas Part: CD86-OPA2134PA
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- Last Updated: 2024/10/01 16:15 +0800
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