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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 4 |
| OutputType | Differential, Rail-to-Rail |
| SlewRate | 2V/µs |
| GainBandwidthProduct | 5.5 MHz |
| Current-InputBias | 0.2 pA |
| Voltage-InputOffset | 5 µV |
| Current-Supply | 760µA (x4 Channels) |
| Current-Output/Channel | 50 mA |
| Voltage-SupplySpan(Min) | 2.2 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
概述
Description
The OPA4376AIPWR is a precision operational amplifier from Texas Instruments known for its high-performance characteristics. This device belongs to the OPA376 series, which is designed to deliver low noise, low offset voltage, and low total harmonic distortion, making it ideal for precision signal processing applications. The OPA4376AIPWR operates with a wide supply voltage range from 2.2V to 5.5V and features a typical quiescent current of 0.76 mA per channel, offering a good balance between performance and power efficiency.
One of the key attributes of the OPA4376AIPWR is its low input bias current and low offset voltage, which are critical for maintaining signal integrity in high-precision applications. It also boasts a rail-to-rail input and output, facilitating maximum dynamic range and flexibility. The amplifier is housed in a TSSOP-14 package, making it suitable for space-constrained applications. Typical use cases for this operational amplifier include data acquisition systems, industrial control loops, and medical instrumentation. Its reliable performance and precision make it a popular choice in both consumer and industrial electronics.
One of the key attributes of the OPA4376AIPWR is its low input bias current and low offset voltage, which are critical for maintaining signal integrity in high-precision applications. It also boasts a rail-to-rail input and output, facilitating maximum dynamic range and flexibility. The amplifier is housed in a TSSOP-14 package, making it suitable for space-constrained applications. Typical use cases for this operational amplifier include data acquisition systems, industrial control loops, and medical instrumentation. Its reliable performance and precision make it a popular choice in both consumer and industrial electronics.
Equivalent
The OPA4376AIPWR is a precision operational amplifier. Equivalent products include the TLV2374 from Texas Instruments, the MCP6024 from Microchip Technology, and the LMV324 from Texas Instruments. These alternatives offer similar characteristics such as low noise, low offset voltage, and rail-to-rail input/output. When selecting an equivalent, ensure compatibility in terms of supply voltage range, bandwidth, and packaging to match your specific application requirements.
Features
The OPA4376AIPWR is a precision operational amplifier known for its low noise and high performance. Key features include:
1. Low Noise: It offers a low voltage noise density of 7.5 nV/√Hz, making it suitable for precision applications.
2. Low Offset Voltage: The device has low offset voltage, enhancing the accuracy of signal processing.
3. High Slew Rate: With a slew rate of 5.5 V/µs, it supports fast signal processing.
4. Wide Bandwidth: It features a gain bandwidth product of 5.5 MHz, accommodating a broad range of frequencies.
5. Rail-to-Rail Output: Enables the op-amp to swing output levels very close to the supply rails, optimizing dynamic range.
6. Low Power Consumption: Designed for efficient energy use, beneficial for battery-powered devices.
7. Wide Supply Range: Operates on a 2.2 V to 5.5 V power supply, providing flexibility in various applications.
8. Temperature Range: Offers an extended operating temperature range from -40°C to +125°C, suitable for industrial environments.
9. Quad Package: Comes in a TSSOP-14 package, ideal for compact and space-efficient designs.
These features make it ideal for precision instrumentation, sensor signal conditioning, and active filtering applications.
1. Low Noise: It offers a low voltage noise density of 7.5 nV/√Hz, making it suitable for precision applications.
2. Low Offset Voltage: The device has low offset voltage, enhancing the accuracy of signal processing.
3. High Slew Rate: With a slew rate of 5.5 V/µs, it supports fast signal processing.
4. Wide Bandwidth: It features a gain bandwidth product of 5.5 MHz, accommodating a broad range of frequencies.
5. Rail-to-Rail Output: Enables the op-amp to swing output levels very close to the supply rails, optimizing dynamic range.
6. Low Power Consumption: Designed for efficient energy use, beneficial for battery-powered devices.
7. Wide Supply Range: Operates on a 2.2 V to 5.5 V power supply, providing flexibility in various applications.
8. Temperature Range: Offers an extended operating temperature range from -40°C to +125°C, suitable for industrial environments.
9. Quad Package: Comes in a TSSOP-14 package, ideal for compact and space-efficient designs.
These features make it ideal for precision instrumentation, sensor signal conditioning, and active filtering applications.
Pinout
The OPA4376AIPWR is a quad operational amplifier from Texas Instruments. It comes in a TSSOP-14 package, which means it has 14 pins. The primary function of this device is to amplify voltage signals, and it's often used in precision and low-power applications. The OPA4376 series is known for its low offset voltage, low noise, and wide bandwidth, making it suitable for various applications such as signal conditioning, sensor amplification, and active filtering. Each of the four operational amplifiers can be used independently or configured in different ways depending on the application requirements.
Manufacturer
The OPA4376AIPWR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. It is one of the largest semiconductor companies in the world and is known for its focus on developing analog and embedded processing products. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems.
Application
The OPA4376AIPWR is a precision operational amplifier suitable for various applications requiring high performance and low noise. Its key application areas include:
1. Signal Conditioning: Used in data acquisition systems to amplify low-level signals.
2. Instrumentation: Suitable for medical devices and scientific instruments due to its precision.
3. Active Filters: Ideal for high-accuracy filtering in audio and signal processing systems.
4. Transducer Interfaces: Facilitates accurate signal conversion in sensor applications.
5. Test and Measurement Equipment: Provides reliable performance in equipment requiring high precision.
6. Data Converters: Enhances the performance of ADCs and DACs by improving signal integrity.
Overall, it's used in systems demanding high accuracy, low noise, and low offset.
1. Signal Conditioning: Used in data acquisition systems to amplify low-level signals.
2. Instrumentation: Suitable for medical devices and scientific instruments due to its precision.
3. Active Filters: Ideal for high-accuracy filtering in audio and signal processing systems.
4. Transducer Interfaces: Facilitates accurate signal conversion in sensor applications.
5. Test and Measurement Equipment: Provides reliable performance in equipment requiring high precision.
6. Data Converters: Enhances the performance of ADCs and DACs by improving signal integrity.
Overall, it's used in systems demanding high accuracy, low noise, and low offset.
Package
The OPA4376AIPWR is an operational amplifier from Texas Instruments, and it comes in a TSSOP-14 (Thin Shrink Small Outline Package) package type. This package is compact and suitable for applications requiring a small form factor.
