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OPA2234U
+БОМ-
ПроизводительТехасские инструменты
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Мфр. Часть #OPA2234U
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В наличии7099
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 2 |
| SlewRate | 0.2V/µs |
| GainBandwidthProduct | 350 kHz |
| Current-InputBias | 12 nA |
| Voltage-InputOffset | 70 µV |
| Current-Supply | 275µA (x2 Channels) |
| Current-Output/Channel | 22 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Обзор
Description
The OPA2234U operates over a wide supply voltage range, making it versatile for various electronic designs. Its low input bias current and low quiescent current make it suitable for battery-powered devices, maximizing efficiency and battery life.
Housed in a compact package, this op-amp is valued for its thermal stability and reliability. The unity-gain bandwidth and high open-loop gain ensure precision in applications requiring accurate signal processing. Engineers often choose the OPA2234U for its robust performance in demanding conditions, ensuring consistent and high-quality output.
Overall, its blend of precision, efficiency, and versatility makes the OPA2234U a preferred choice for designers seeking reliable operational amplifiers.
Equivalent
Features
1. Low Noise: It has a low input noise voltage, making it suitable for audio applications and precision data acquisition.
2. Low Distortion: The amplifier offers low harmonic distortion, which is beneficial for high-fidelity audio and accurate signal processing.
3. Wide Supply Range: It operates over a wide supply voltage range, which provides design flexibility for various applications.
4. Rail-to-Rail Output: The OPA2234U offers rail-to-rail output swing, maximizing the dynamic range in single-supply applications.
5. High Slew Rate: It has a high slew rate, which allows for fast signal processing and the ability to handle rapid changes in input.
6. Unity-Gain Stability: The amplifier is stable at unity gain, making it versatile for different circuit configurations.
These features make the OPA2234U suitable for a wide range of applications, including audio equipment, instrumentation, and other systems requiring high precision and low signal distortion.
Pinout
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN– A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V–): Negative power supply.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN– B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply.
This operational amplifier is designed for applications requiring precision and low noise, and it operates with a wide supply range. It is well-suited for a variety of analog signal processing tasks.
Manufacturer
Application
1. Instrumentation: Its high precision makes it suitable for sensor signal conditioning and data acquisition systems.
2. Medical Equipment: Ensures accurate signal processing in devices like ECG and other diagnostic equipment.
3. Industrial Control: Utilized in control systems requiring precise feedback and signal amplification.
4. Audio Equipment: Provides high-fidelity sound processing in audio applications.
5. Test and Measurement: Used in equipment that demands low distortion and high accuracy.
6. Communications: Supports signal processing in telecommunications equipment.
Its low noise, low offset voltage, and high stability make it versatile for applications requiring high precision and reliability.