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OPA1652AIDGKR
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FabricanteTexas Instruments
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SoundPlus™ |
| ProductStatus | Active |
| AmplifierType | Audio |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 10V/µs |
| GainBandwidthProduct | 18 MHz |
| Current-InputBias | 10 pA |
| Voltage-InputOffset | 500 µV |
| Current-Supply | 2mA (x2 Channels) |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The OPA1652AIDGKR is a high-performance operational amplifier (op-amp) designed by Texas Instruments. It belongs to the OPA1652 series, which is known for its low distortion and low noise, making it ideal for high-fidelity audio applications. This op-amp operates with a wide supply voltage range of ±2.25V to ±18V (or 4.5V to 36V), allowing for flexibility in various circuit designs.
Key features of the OPA1652AIDGKR include a low total harmonic distortion plus noise (THD+N) of 0.00005% at 1kHz, ensuring excellent sound quality. It also offers a high slew rate of 17V/µs and a gain-bandwidth product of 18MHz, suitable for fast signal processing. The device comes in a surface-mount package (VSSOP-8), making it convenient for compact electronic assemblies.
Overall, the OPA1652AIDGKR is valued for its ability to deliver precise and clean audio amplification, making it a popular choice for audio equipment, mixers, and other professional audio systems.
Key features of the OPA1652AIDGKR include a low total harmonic distortion plus noise (THD+N) of 0.00005% at 1kHz, ensuring excellent sound quality. It also offers a high slew rate of 17V/µs and a gain-bandwidth product of 18MHz, suitable for fast signal processing. The device comes in a surface-mount package (VSSOP-8), making it convenient for compact electronic assemblies.
Overall, the OPA1652AIDGKR is valued for its ability to deliver precise and clean audio amplification, making it a popular choice for audio equipment, mixers, and other professional audio systems.
Equivalent
The OPA1652AIDGKR is a Texas Instruments operational amplifier often used in audio applications. Equivalent products from other manufacturers may include:
1. Analog Devices ADA4075-2
2. Maxim Integrated MAX9722
3. NJR NJM2068
However, while these might offer similar performance, exact equivalency should be verified based on specific application requirements such as noise levels, THD, input bias current, and power supply voltage range. Always check the datasheets for compatibility.
1. Analog Devices ADA4075-2
2. Maxim Integrated MAX9722
3. NJR NJM2068
However, while these might offer similar performance, exact equivalency should be verified based on specific application requirements such as noise levels, THD, input bias current, and power supply voltage range. Always check the datasheets for compatibility.
Features
The OPA1652AIDGKR is a high-performance, dual-channel operational amplifier from Texas Instruments, designed for audio and other precision applications. Key features include:
1. Low Noise: It offers a low noise density of 4.5 nV/√Hz, making it suitable for high-fidelity audio applications.
2. Low Distortion: Ensures high-quality audio with low total harmonic distortion plus noise (THD+N) at 0.00005%.
3. Wide Bandwidth: The amplifier provides a wide gain bandwidth of 18 MHz, allowing for excellent performance in dynamic audio systems.
4. High Slew Rate: With a slew rate of 17 V/µs, it supports fast signal transitions.
5. Rail-to-Rail Output: This feature maximizes dynamic range by providing outputs that can swing close to the supply rails.
6. Low Power Consumption: It operates at a low quiescent current of 1.8 mA per channel.
7. Supply Voltage Range: It supports a broad supply range from ±2.25 V to ±18 V, offering flexibility in design.
8. Small Package: Available in a compact 8-pin VSSOP package, facilitating use in space-constrained applications.
These features make the OPA1652AIDGKR ideal for professional audio equipment, instrumentation, and other precision applications requiring low noise and distortion.
1. Low Noise: It offers a low noise density of 4.5 nV/√Hz, making it suitable for high-fidelity audio applications.
2. Low Distortion: Ensures high-quality audio with low total harmonic distortion plus noise (THD+N) at 0.00005%.
3. Wide Bandwidth: The amplifier provides a wide gain bandwidth of 18 MHz, allowing for excellent performance in dynamic audio systems.
4. High Slew Rate: With a slew rate of 17 V/µs, it supports fast signal transitions.
5. Rail-to-Rail Output: This feature maximizes dynamic range by providing outputs that can swing close to the supply rails.
6. Low Power Consumption: It operates at a low quiescent current of 1.8 mA per channel.
7. Supply Voltage Range: It supports a broad supply range from ±2.25 V to ±18 V, offering flexibility in design.
8. Small Package: Available in a compact 8-pin VSSOP package, facilitating use in space-constrained applications.
These features make the OPA1652AIDGKR ideal for professional audio equipment, instrumentation, and other precision applications requiring low noise and distortion.
Pinout
The OPA1652AIDGKR is a dual operational amplifier from Texas Instruments, housed in a VSSOP-8 package. It features 8 pins in total. The pin functions are as follows:
1. OUT A - Output of amplifier A
2. -IN A - Inverting input of amplifier A
3. +IN A - Non-inverting input of amplifier A
4. V- (GND) - Negative power supply or ground
5. +IN B - Non-inverting input of amplifier B
6. -IN B - Inverting input of amplifier B
7. OUT B - Output of amplifier B
8. V+ - Positive power supply
The OPA1652 is designed for high-fidelity audio applications, providing low noise and low distortion performance. This makes it suitable for audio preamplifiers, active filters, and other precision signal processing tasks.
1. OUT A - Output of amplifier A
2. -IN A - Inverting input of amplifier A
3. +IN A - Non-inverting input of amplifier A
4. V- (GND) - Negative power supply or ground
5. +IN B - Non-inverting input of amplifier B
6. -IN B - Inverting input of amplifier B
7. OUT B - Output of amplifier B
8. V+ - Positive power supply
The OPA1652 is designed for high-fidelity audio applications, providing low noise and low distortion performance. This makes it suitable for audio preamplifiers, active filters, and other precision signal processing tasks.
Manufacturer
The OPA1652AIDGKR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a major player in the electronics industry, providing components that are essential for a wide range of devices and applications, including industrial, automotive, personal electronics, and communications equipment. TI is known for its innovation in analog and embedded processing products, helping to advance technology and improve the quality of life for people around the world.
Application
The OPA1652AIDGKR is a high-performance audio operational amplifier designed for professional and consumer audio applications. Key application areas include:
1. Audio Interfaces: Enhances signal integrity in audio interface devices.
2. Mixing Consoles: Used in mixing boards for precise audio mixing.
3. Headphone Amplifiers: Provides clear and accurate sound amplification.
4. Microphone Preamplifiers: Enhances microphone signal quality.
5. Home Audio Systems: Delivers high-quality sound in home audio setups.
6. Musical Instruments: Used in electronic musical instruments for enhanced audio output.
7. Broadcast Equipment: Ensures high fidelity in broadcast audio equipment.
These applications benefit from the amplifier's low distortion, low noise, and wide bandwidth characteristics.
1. Audio Interfaces: Enhances signal integrity in audio interface devices.
2. Mixing Consoles: Used in mixing boards for precise audio mixing.
3. Headphone Amplifiers: Provides clear and accurate sound amplification.
4. Microphone Preamplifiers: Enhances microphone signal quality.
5. Home Audio Systems: Delivers high-quality sound in home audio setups.
6. Musical Instruments: Used in electronic musical instruments for enhanced audio output.
7. Broadcast Equipment: Ensures high fidelity in broadcast audio equipment.
These applications benefit from the amplifier's low distortion, low noise, and wide bandwidth characteristics.
Package
The OPA1652AIDGKR is an operational amplifier from Texas Instruments, housed in an 8-pin VSSOP (Very Small Shrink Outline Package) package type. This package is compact, promoting space efficiency in circuit designs.
