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OPA2350EA/2K5
+BOMIC CMOS 2 CIRCUIT 8VSSOP
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #OPA2350EA/2K5
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MicroAmplifier™ |
| Part Status | Active |
| Base Product Number | OPA2350 |
| Amplifier Type | CMOS |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 22V/µs |
| Gain Bandwidth Product | 38 MHz |
| Current - Input Bias | 0.5 pA |
| Voltage - Input Offset | 150 µV |
| Current - Supply | 5.2mA (x2 Channels) |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 40 mA |
Tổng quan
Description
The OPA2350EA/2K5 is a precision operational amplifier from Texas Instruments, known for its low noise and high-speed performance, making it suitable for a range of applications. It operates with a wide supply voltage range, typically from 2.5V to 5.5V, and offers rail-to-rail input and output, which maximizes dynamic range in single-supply applications. The amplifier features a low offset voltage, low bias current, and high common-mode rejection ratio, ensuring accurate and stable performance.
The OPA2350 is part of the OPA350 family, known for its low power consumption and small package size, ideal for portable and battery-powered devices. With a gain-bandwidth product of 38 MHz and a slew rate of 22 V/µs, it is well-suited for high-speed signal processing tasks.
Packaged in a variety of configurations, including the easy-to-use SOIC-8 package, it is designed for easy integration into existing systems. The "/2K5" in the name typically refers to the packaging quantity, indicating that it is available in reels of 2,500 units for mass production.
The OPA2350 is part of the OPA350 family, known for its low power consumption and small package size, ideal for portable and battery-powered devices. With a gain-bandwidth product of 38 MHz and a slew rate of 22 V/µs, it is well-suited for high-speed signal processing tasks.
Packaged in a variety of configurations, including the easy-to-use SOIC-8 package, it is designed for easy integration into existing systems. The "/2K5" in the name typically refers to the packaging quantity, indicating that it is available in reels of 2,500 units for mass production.
Equivalent
The OPA2350EA/2K5 is a precision operational amplifier. Equivalent products include:
1. AD8605 by Analog Devices
2. LT1635 by Analog Devices
3. MCP6022 by Microchip Technology
4. MAX4238 by Maxim Integrated
5. TLV2402 by Texas Instruments
These alternatives offer similar performance in terms of low offset voltage, low noise, and low power consumption, suitable for precision applications. Always verify specifications to ensure compatibility.
1. AD8605 by Analog Devices
2. LT1635 by Analog Devices
3. MCP6022 by Microchip Technology
4. MAX4238 by Maxim Integrated
5. TLV2402 by Texas Instruments
These alternatives offer similar performance in terms of low offset voltage, low noise, and low power consumption, suitable for precision applications. Always verify specifications to ensure compatibility.
Features
The OPA2350EA/2K5 is a precision operational amplifier known for its low noise and low power consumption. Key features include:
1. Low Noise: It offers a low input voltage noise density of 5.5 nV/√Hz, making it suitable for precision applications.
2. Low Input Bias Current: With an input bias current of only 2 pA, it minimizes errors due to input bias.
3. Wide Supply Range: Operates on a supply voltage range of 2.5V to 5.5V, allowing for flexibility in various applications.
4. High Speed: The amplifier has a gain bandwidth product of 38 MHz, providing fast response and high performance.
5. Rail-to-Rail Output: Offers a rail-to-rail output swing, which maximizes the dynamic range.
6. Low Offset Voltage: The device features a low offset voltage of 250 µV, enhancing accuracy.
7. Small Package: Available in small packaging options, including the 8-pin SOIC, making it suitable for compact designs.
These features make the OPA2350EA/2K5 ideal for use in applications requiring precision and efficiency, such as data acquisition systems and medical instrumentation.
1. Low Noise: It offers a low input voltage noise density of 5.5 nV/√Hz, making it suitable for precision applications.
2. Low Input Bias Current: With an input bias current of only 2 pA, it minimizes errors due to input bias.
3. Wide Supply Range: Operates on a supply voltage range of 2.5V to 5.5V, allowing for flexibility in various applications.
4. High Speed: The amplifier has a gain bandwidth product of 38 MHz, providing fast response and high performance.
5. Rail-to-Rail Output: Offers a rail-to-rail output swing, which maximizes the dynamic range.
6. Low Offset Voltage: The device features a low offset voltage of 250 µV, enhancing accuracy.
7. Small Package: Available in small packaging options, including the 8-pin SOIC, making it suitable for compact designs.
These features make the OPA2350EA/2K5 ideal for use in applications requiring precision and efficiency, such as data acquisition systems and medical instrumentation.
Pinout
The OPA2350EA/2K5 is a dual operational amplifier from Texas Instruments, typically housed in an 8-pin SOIC package. Here is a brief overview of its pin count and functions:
1. Pin 1 (OUT A): Output for channel A.
2. Pin 2 (IN– A): Inverting input for channel A.
3. Pin 3 (IN+ A): Non-inverting input for channel A.
4. Pin 4 (V–): Negative power supply voltage.
5. Pin 5 (IN+ B): Non-inverting input for channel B.
6. Pin 6 (IN– B): Inverting input for channel B.
7. Pin 7 (OUT B): Output for channel B.
8. Pin 8 (V+): Positive power supply voltage.
The OPA2350EA/2K5 is designed for precision applications offering low noise and low distortion performance. It is suitable for a wide range of applications including data acquisition, medical instrumentation, and signal conditioning.
1. Pin 1 (OUT A): Output for channel A.
2. Pin 2 (IN– A): Inverting input for channel A.
3. Pin 3 (IN+ A): Non-inverting input for channel A.
4. Pin 4 (V–): Negative power supply voltage.
5. Pin 5 (IN+ B): Non-inverting input for channel B.
6. Pin 6 (IN– B): Inverting input for channel B.
7. Pin 7 (OUT B): Output for channel B.
8. Pin 8 (V+): Positive power supply voltage.
The OPA2350EA/2K5 is designed for precision applications offering low noise and low distortion performance. It is suitable for a wide range of applications including data acquisition, medical instrumentation, and signal conditioning.
Manufacturer
The OPA2350EA/2K5 is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. TI is known for its innovation in the semiconductor industry, producing products such as analog chips, embedded processors, and digital light processing (DLP) technology. The company serves various sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is one of the largest semiconductor companies globally, with a significant focus on research and development to drive technological advancements.
Application
The OPA2350EA/2K5 is a precision operational amplifier commonly used in the following application areas:
1. Sensor Signal Conditioning: Enhances the performance of sensor outputs, suitable for medical instrumentation and industrial sensors.
2. Active Filters: Employed in audio and signal processing circuits where precise filtering is required.
3. Data Acquisition: Used in systems needing accurate signal conversion from analog to digital.
4. Control Systems: Integral in feedback and control loops for precise system regulation.
5. Communications Equipment: Used in signal amplification and processing in RF and other communication applications.
Its low noise, low power consumption, and high precision make it versatile for various analog processing needs.
1. Sensor Signal Conditioning: Enhances the performance of sensor outputs, suitable for medical instrumentation and industrial sensors.
2. Active Filters: Employed in audio and signal processing circuits where precise filtering is required.
3. Data Acquisition: Used in systems needing accurate signal conversion from analog to digital.
4. Control Systems: Integral in feedback and control loops for precise system regulation.
5. Communications Equipment: Used in signal amplification and processing in RF and other communication applications.
Its low noise, low power consumption, and high precision make it versatile for various analog processing needs.
Package
The OPA2350EA/2K5 is a precision operational amplifier from Texas Instruments. It comes in an SOIC-8 (Small Outline Integrated Circuit) package. The "/2K5" usually indicates the packaging quantity, meaning it is supplied in a reel of 2,500 units.
