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OPA564AQDWPRQ1
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FabricanteTexas Instruments
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 40V/µs |
| GainBandwidthProduct | 17 MHz |
| Current-InputBias | 10 pA |
| Voltage-InputOffset | 2 mV |
| Current-Supply | 39mA |
| Current-Output/Channel | 1.5 A |
| Voltage-SupplySpan(Min) | 7 V |
| Voltage-SupplySpan(Max) | 24 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) Exposed Pad |
Visão Geral
Description
The OPA564AQDWPRQ1 is a high-performance, integrated operational amplifier designed for precision applications requiring high current output. It is part of Texas Instruments' automotive-qualified product line, suitable for use in demanding environments. This op-amp offers a wide supply voltage range and can provide high output current, making it ideal for driving heavy loads. It features low distortion and low noise, ensuring high-quality signal amplification.
Key specifications include a wide bandwidth and fast slew rate, which contribute to its ability to handle rapidly changing signals with minimal delay or distortion. The OPA564AQDWPRQ1 also includes protection features such as thermal shutdown and current limit, enhancing its reliability under various conditions. Its robust design is suitable for applications in automotive and industrial sectors where precision and durability are critical. The device is available in a PowerPad™ package, which helps in efficient heat dissipation, further contributing to its performance stability. Overall, the OPA564AQDWPRQ1 is a versatile amplifier for applications requiring high power and precision.
Key specifications include a wide bandwidth and fast slew rate, which contribute to its ability to handle rapidly changing signals with minimal delay or distortion. The OPA564AQDWPRQ1 also includes protection features such as thermal shutdown and current limit, enhancing its reliability under various conditions. Its robust design is suitable for applications in automotive and industrial sectors where precision and durability are critical. The device is available in a PowerPad™ package, which helps in efficient heat dissipation, further contributing to its performance stability. Overall, the OPA564AQDWPRQ1 is a versatile amplifier for applications requiring high power and precision.
Equivalent
The OPA564AQDWPRQ1 is a high-current operational amplifier from Texas Instruments. Equivalent products may include:
1. LT1970A from Analog Devices: A dual-channel power op-amp.
2. L272M from STMicroelectronics: A dual power op-amp.
3. LM675 from Texas Instruments: Another high-current amplifier from the same manufacturer.
When selecting an equivalent, ensure to compare key specifications like supply voltage, output current, and thermal performance to meet your specific application needs.
1. LT1970A from Analog Devices: A dual-channel power op-amp.
2. L272M from STMicroelectronics: A dual power op-amp.
3. LM675 from Texas Instruments: Another high-current amplifier from the same manufacturer.
When selecting an equivalent, ensure to compare key specifications like supply voltage, output current, and thermal performance to meet your specific application needs.
Features
The OPA564AQDWPRQ1 is a high-current operational amplifier from Texas Instruments, designed for automotive and industrial applications. Key features include:
1. Wide Supply Range: Operates on a wide voltage range, typically from ±5V to ±30V, making it suitable for various power supply configurations.
2. High Output Current: Capable of delivering up to 1.5A of continuous output current, supporting high-power applications.
3. Thermal Protection: Includes thermal shutdown and current limit protection to prevent damage under fault conditions.
4. Low Distortion: Offers low total harmonic distortion (THD), ensuring high-fidelity signal amplification.
5. Wide Bandwidth: Features a wide bandwidth, supporting fast signal processing.
6. Adjustable Current Limit: Allows the user to set current limits according to specific application requirements.
7. Automotive-Qualified: AEC-Q100 qualified, ensuring reliability and performance in automotive environments.
8. Package: Available in a PowerPAD™ package, which enhances thermal performance and ease of integration.
These features make the OPA564AQDWPRQ1 ideal for driving motors, actuators, and other high-current loads in demanding environments.
1. Wide Supply Range: Operates on a wide voltage range, typically from ±5V to ±30V, making it suitable for various power supply configurations.
2. High Output Current: Capable of delivering up to 1.5A of continuous output current, supporting high-power applications.
3. Thermal Protection: Includes thermal shutdown and current limit protection to prevent damage under fault conditions.
4. Low Distortion: Offers low total harmonic distortion (THD), ensuring high-fidelity signal amplification.
5. Wide Bandwidth: Features a wide bandwidth, supporting fast signal processing.
6. Adjustable Current Limit: Allows the user to set current limits according to specific application requirements.
7. Automotive-Qualified: AEC-Q100 qualified, ensuring reliability and performance in automotive environments.
8. Package: Available in a PowerPAD™ package, which enhances thermal performance and ease of integration.
These features make the OPA564AQDWPRQ1 ideal for driving motors, actuators, and other high-current loads in demanding environments.
Pinout
The OPA564AQDWPRQ1 is a high-current operational amplifier typically used in automotive and industrial applications. It comes in a 20-pin HTSSOP (Thermally Enhanced Thin Shrink Small Outline Package).
Here are its key functions:
1. High Current Output: Capable of delivering up to 1.5 A of continuous output current.
2. Wide Supply Range: Operates from a single supply of 7 V to 24 V, or dual supplies from ±3.5 V to ±12 V.
3. Thermal Protection: Includes thermal shutdown and current limit features to prevent damage due to overheating.
4. Wide Bandwidth: Offers a gain bandwidth product of 17 MHz.
5. Low Distortion: Ensures high-quality signal amplification with low distortion.
The specific functions of each pin can vary, but typically they include power supply pins, output pins, and various input pins for controlling the amplifier's behavior. For detailed pin functions, it is best to consult the datasheet or technical documentation provided by Texas Instruments, the manufacturer of the OPA564AQDWPRQ1.
Here are its key functions:
1. High Current Output: Capable of delivering up to 1.5 A of continuous output current.
2. Wide Supply Range: Operates from a single supply of 7 V to 24 V, or dual supplies from ±3.5 V to ±12 V.
3. Thermal Protection: Includes thermal shutdown and current limit features to prevent damage due to overheating.
4. Wide Bandwidth: Offers a gain bandwidth product of 17 MHz.
5. Low Distortion: Ensures high-quality signal amplification with low distortion.
The specific functions of each pin can vary, but typically they include power supply pins, output pins, and various input pins for controlling the amplifier's behavior. For detailed pin functions, it is best to consult the datasheet or technical documentation provided by Texas Instruments, the manufacturer of the OPA564AQDWPRQ1.
Manufacturer
The OPA564AQDWPRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits, for various industries. TI is known for its focus on developing analog and embedded processing products, which are essential components in electronic devices across different markets such as automotive, industrial, consumer electronics, and communications equipment. The company is headquartered in Dallas, Texas, and is one of the largest semiconductor manufacturers in the world, with a reputation for innovation and quality in the electronics industry.
Application
The OPA564AQDWPRQ1 is a high-current, operational amplifier designed for various applications. Key application areas include:
1. Motor Control: Used in driving DC motors due to its high current capability.
2. Power Supply Regulation: Useful in precision power supplies for maintaining stable output.
3. Audio Amplifiers: Suitable for driving speakers or audio transducers.
4. Test and Measurement Equipment: Employed in equipment requiring high-current precision.
5. Servo Systems: Used in servo mechanisms for accurate positioning.
6. Industrial Controls: Applied in controlling machinery in industrial settings.
Its robust design allows it to function effectively in automotive, industrial, and consumer electronics environments.
1. Motor Control: Used in driving DC motors due to its high current capability.
2. Power Supply Regulation: Useful in precision power supplies for maintaining stable output.
3. Audio Amplifiers: Suitable for driving speakers or audio transducers.
4. Test and Measurement Equipment: Employed in equipment requiring high-current precision.
5. Servo Systems: Used in servo mechanisms for accurate positioning.
6. Industrial Controls: Applied in controlling machinery in industrial settings.
Its robust design allows it to function effectively in automotive, industrial, and consumer electronics environments.
Package
The OPA564AQDWPRQ1 is available in a PowerPAD SOIC (Small Outline Integrated Circuit) package. This package type is designed to enhance thermal performance by including a thermal pad that can be soldered to a PCB for improved heat dissipation.
