이미지는 참조용입니다.
OPA454AIDDA
+BOM-
제조업체텍사스 인스트루먼트(주)
-
제조업체 부품 #OPA454AIDDA
-
재고3917
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 13V/µs |
| GainBandwidthProduct | 2.5 MHz |
| Current-InputBias | 1.4 pA |
| Voltage-InputOffset | 200 µV |
| Current-Supply | 3.2mA |
| Current-Output/Channel | 150 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 100 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-PowerSOIC (0.154, 3.90mm Width) |
개요
Description
The OPA454AIDDA is a high-voltage operational amplifier designed by Texas Instruments. It is suitable for applications requiring high voltage and current output, such as industrial control systems, test equipment, and power supplies. The amplifier operates with a wide supply voltage range from ±5V to ±100V, allowing for versatile usage in various high-voltage applications.
Key features of the OPA454AIDDA include a low input bias current, low input offset voltage, and high slew rate, making it ideal for precision applications. It also offers thermal overload protection and a shutdown feature to enhance reliability and safety.
The package type for this component is the 8-pin SOIC (Small Outline Integrated Circuit), which is compatible with standard PCB assembly techniques. The OPA454AIDDA's robust design, combined with its ability to handle high voltage levels, makes it an excellent choice for engineers looking to implement efficient and reliable high-voltage operational amplifier solutions.
Key features of the OPA454AIDDA include a low input bias current, low input offset voltage, and high slew rate, making it ideal for precision applications. It also offers thermal overload protection and a shutdown feature to enhance reliability and safety.
The package type for this component is the 8-pin SOIC (Small Outline Integrated Circuit), which is compatible with standard PCB assembly techniques. The OPA454AIDDA's robust design, combined with its ability to handle high voltage levels, makes it an excellent choice for engineers looking to implement efficient and reliable high-voltage operational amplifier solutions.
Equivalent
The OPA454AIDDA is a high-voltage operational amplifier. Equivalent products include:
1. LT1818 from Analog Devices
2. OPA547 from Texas Instruments
3. LTC6090 from Analog Devices
4. PA340 from Apex Microtechnology
When selecting an equivalent, consider specifications like voltage range, current output, package type, and other performance parameters to ensure compatibility with your application.
1. LT1818 from Analog Devices
2. OPA547 from Texas Instruments
3. LTC6090 from Analog Devices
4. PA340 from Apex Microtechnology
When selecting an equivalent, consider specifications like voltage range, current output, package type, and other performance parameters to ensure compatibility with your application.
Features
The OPA454AIDDA is a high-voltage operational amplifier with several key features:
1. High Voltage Range: It operates on a wide supply voltage range from ±5V to ±50V, or 10V to 100V single supply.
2. Output Current: It provides a high output current drive capability, typically up to 50mA.
3. Wide Bandwidth: The OPA454 offers a wide bandwidth of 2.5 MHz, making it suitable for high-speed applications.
4. High Slew Rate: It features a slew rate of 10 V/µs, ensuring fast response times for dynamic signal changes.
5. Low Distortion: The amplifier exhibits low total harmonic distortion, enhancing signal fidelity.
6. Thermal Protection: It includes over-temperature protection to prevent damage from excessive heat.
7. Input Protection: The device incorporates input over-voltage protection to safeguard against high-voltage transients.
8. Package Type: It is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it easy to integrate into various designs.
These features make the OPA454AIDDA suitable for applications requiring high voltage operation, such as industrial, telecommunications, and test equipment.
1. High Voltage Range: It operates on a wide supply voltage range from ±5V to ±50V, or 10V to 100V single supply.
2. Output Current: It provides a high output current drive capability, typically up to 50mA.
3. Wide Bandwidth: The OPA454 offers a wide bandwidth of 2.5 MHz, making it suitable for high-speed applications.
4. High Slew Rate: It features a slew rate of 10 V/µs, ensuring fast response times for dynamic signal changes.
5. Low Distortion: The amplifier exhibits low total harmonic distortion, enhancing signal fidelity.
6. Thermal Protection: It includes over-temperature protection to prevent damage from excessive heat.
7. Input Protection: The device incorporates input over-voltage protection to safeguard against high-voltage transients.
8. Package Type: It is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it easy to integrate into various designs.
These features make the OPA454AIDDA suitable for applications requiring high voltage operation, such as industrial, telecommunications, and test equipment.
Pinout
The OPA454AIDDA is a high-voltage operational amplifier manufactured by Texas Instruments. It is typically available in an 8-pin SO PowerPAD package. The key functions of this op-amp include high-voltage operation, typically up to ±50V, and it is suitable for driving high-voltage loads, providing a wide range of applications in industrial and instrumentation domains.
Here is a brief description of the pin functions for the 8-pin package:
1. V- (Pin 1): Negative power supply voltage.
2. +IN (Pin 2): Non-inverting input.
3. -IN (Pin 3): Inverting input.
4. NC (Pin 4): No connection.
5. V+ (Pin 5): Positive power supply voltage.
6. OUT (Pin 6): Output.
7. NC (Pin 7): No connection.
8. NC (Pin 8): No connection.
The SO PowerPAD package also includes a thermal pad (PowerPAD) that should be connected to a heat sink or ground plane to dissipate heat effectively. The OPA454 is designed for high-voltage and high-current applications, providing reliable performance in demanding environments.
Here is a brief description of the pin functions for the 8-pin package:
1. V- (Pin 1): Negative power supply voltage.
2. +IN (Pin 2): Non-inverting input.
3. -IN (Pin 3): Inverting input.
4. NC (Pin 4): No connection.
5. V+ (Pin 5): Positive power supply voltage.
6. OUT (Pin 6): Output.
7. NC (Pin 7): No connection.
8. NC (Pin 8): No connection.
The SO PowerPAD package also includes a thermal pad (PowerPAD) that should be connected to a heat sink or ground plane to dissipate heat effectively. The OPA454 is designed for high-voltage and high-current applications, providing reliable performance in demanding environments.
Manufacturer
The OPA454AIDDA is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company primarily focuses on developing analog chips and embedded processors, which are essential components in a wide range of electronic devices. TI's products are used in applications such as consumer electronics, automotive systems, industrial machinery, and communications equipment. Founded in 1930 and headquartered in Dallas, Texas, the company is recognized as one of the leading semiconductor manufacturers globally.
Application
The OPA454AIDDA is a high-voltage operational amplifier used in applications requiring high supply voltages and wide output voltage swings. Key application areas include:
1. Industrial Automation: For driving long cables and sensors in control systems.
2. Test and Measurement Equipment: Used in precision data acquisition and instrumentation.
3. Medical Electronics: Suitable for driving piezoelectric devices in ultrasound machines.
4. Telecommunications: For line driving in high-voltage communication systems.
5. Aerospace and Defense: Used in high-reliability situations including radar and navigation systems.
6. Power Supply Control: In high-voltage, high-current power supplies.
Its versatility makes it ideal for any application needing robust performance in high-voltage environments.
1. Industrial Automation: For driving long cables and sensors in control systems.
2. Test and Measurement Equipment: Used in precision data acquisition and instrumentation.
3. Medical Electronics: Suitable for driving piezoelectric devices in ultrasound machines.
4. Telecommunications: For line driving in high-voltage communication systems.
5. Aerospace and Defense: Used in high-reliability situations including radar and navigation systems.
6. Power Supply Control: In high-voltage, high-current power supplies.
Its versatility makes it ideal for any application needing robust performance in high-voltage environments.
Package
The OPA454AIDDA is packaged in an SO PowerPAD package, which is an 8-pin surface-mount type designed to provide enhanced thermal performance.
