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OPA4244EA/2K5
+StücklisteIC OPAMP GP 4 CIRCUIT 14TSSOP
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HerstellerTexas Instruments
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Herstellerteil #OPA4244EA/2K5
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Datenblatt OPA4244EA/2K5 DataSheet
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Auf Lager8195
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Spezifikationen
| Attribut | Wert |
| Series | MicroAmplifier™ |
| PartStatus | Active |
| AmplifierType | Standard |
| NumberofCircuits | 4 |
| SlewRate | 0.1V/µs |
| Current-InputBias | 10 nA |
| Voltage-InputOffset | 700 µV |
| Current-Supply | 40µA (x4 Channels) |
| Current-Output/Channel | 25 mA |
| Voltage-SupplySpan(Min) | 2.2 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173", 4.40mm Width) |
| SupplierDevicePackage | 14-TSSOP |
| BaseProductNumber | OPA4244 |
| GainBandwidthProduct | 430 kHz |
Übersicht
Description
Key features of the OPA4244EA include low offset voltage, low bias current, and a wide supply voltage range, which enhances its versatility in various electronic designs. It typically operates with dual or single supply voltages, contributing to its adaptability in both analog and digital systems.
The OPA4244EA/2K5 is often used in applications such as sensor signal conditioning, precision data acquisition systems, and audio processing. Its robust design ensures reliable performance in both commercial and industrial settings. With a focus on delivering high accuracy and stability, it is a popular choice for engineers seeking reliable op-amp solutions.
Equivalent
1. TL084 from Texas Instruments
2. LM324 from Texas Instruments
3. LT1014 from Analog Devices
4. MC33079 from ON Semiconductor
These alternatives may have similar general-purpose characteristics but could differ in terms of specific parameters like bandwidth, input offset voltage, or power supply range. Always compare datasheets to ensure compatibility with your application.
Features
1. Quad Configuration: It houses four independent op-amps in a single package, making it suitable for compact and multi-channel designs.
2. Low Offset Voltage: Offers low input offset voltage, enhancing precision in signal amplification.
3. Low Noise: Exhibits low voltage noise, ideal for applications involving low-level signal processing.
4. Wide Supply Voltage Range: Operates over a broad supply range, accommodating various circuit requirements.
5. High Slew Rate: Enables fast response to changes in input signal, beneficial for dynamic applications.
6. Rail-to-Rail Output: Provides maximum output swing close to power supply rails, optimizing dynamic range.
7. Temperature Stability: Maintains performance across a wide temperature range, ensuring reliability in different environments.
These features make the OPA4244EA/2K5 particularly suitable for precision instrumentation, data acquisition systems, and other applications requiring high fidelity and low noise signal processing.
Pinout
The specific pin configuration generally includes:
- Four input pins (inverting and non-inverting for each op-amp)
- Four output pins (one for each op-amp)
- Two supply voltage pins (positive and negative or ground)
- Additional pins may be used for offset nulling or other specific functions depending on detailed pinout.
This configuration makes the OPA4244EA/2K5 versatile for applications in instrumentation, data acquisition systems, and other circuits requiring multiple operational amplifiers. Always refer to the datasheet for detailed pin naming and functions for specific applications.
Manufacturer
Application
1. Instrumentation: Suitable for high-precision measurement devices due to its low offset voltage and low noise characteristics.
2. Medical Devices: Used in medical instrumentation requiring precise analog signal processing.
3. Data Acquisition: Ideal for systems that require accurate data collection over a broad frequency range.
4. Signal Conditioning: Effective in filtering and amplifying signals in various electronic systems.
5. Industrial Control: Used in process control systems where precision and stability are crucial.
These applications benefit from the amplifier's high performance and reliability.