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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SoundPlus™ |
| ProductStatus | Active |
| AmplifierType | Audio |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 20V/µs |
| GainBandwidthProduct | 35 MHz |
| Current-InputBias | 20 nA |
| Voltage-InputOffset | 100 µV |
| Current-Supply | 2.6mA (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-SOIC (0.154, 3.90mm Width) |
概述
Description
The OPA1602AIDR is a precision operational amplifier designed by Texas Instruments. It belongs to the OPA1602 series, which is known for its high audio performance and low noise characteristics, making it suitable for professional audio applications. This dual operational amplifier offers ultra-low distortion and low noise, ensuring excellent sound quality. It operates with a wide supply voltage range, enhancing its versatility across various applications.
Key features include a low total harmonic distortion plus noise (THD+N) of 0.00003% and a low input noise density, which contribute to its high-fidelity audio output. The OPA1602AIDR is ideal for use in audio interfaces, mixing consoles, and other high-end audio equipment. Its small footprint and dual-channel configuration allow for efficient use in compact designs. Additionally, the device is stable over a wide range of loads, making it reliable for various circuit designs. It comes in a standard SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into circuit boards.
Key features include a low total harmonic distortion plus noise (THD+N) of 0.00003% and a low input noise density, which contribute to its high-fidelity audio output. The OPA1602AIDR is ideal for use in audio interfaces, mixing consoles, and other high-end audio equipment. Its small footprint and dual-channel configuration allow for efficient use in compact designs. Additionally, the device is stable over a wide range of loads, making it reliable for various circuit designs. It comes in a standard SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into circuit boards.
Equivalent
The OPA1602AIDR is a high-performance audio operational amplifier. Equivalent products include the LME49720, NE5532, and AD8620. Each of these has different specifications and may not be direct drop-in replacements, so it's important to review their data sheets to confirm compatibility regarding power supply requirements, pin configuration, and performance characteristics.
Features
The OPA1602AIDR is a high-performance operational amplifier known for its excellent audio quality and precision. Key features include:
1. Low Noise: The amplifier has ultra-low noise levels, making it suitable for high-fidelity audio applications.
2. High Precision: It offers low offset voltage and low distortion, enhancing accuracy and sound clarity.
3. Wide Bandwidth: The OPA1602AIDR features a wide gain bandwidth product, allowing for stable performance across various frequencies.
4. Low Total Harmonic Distortion (THD): Ensures clean audio output by minimizing distortion.
5. High Slew Rate: Provides fast response times to input changes, crucial for maintaining the integrity of audio signals.
6. Rail-to-Rail Output: Facilitates optimal dynamic range by allowing output voltage to swing close to the supply rails.
7. Supply Voltage Range: Operates over a wide supply voltage range, offering versatility in different applications.
8. Dual Channel: Contains two operational amplifiers in a single package, saving space and cost in designs requiring multiple channels.
The OPA1602AIDR is ideal for professional audio equipment, instrumentation, and other applications demanding high performance and reliability.
1. Low Noise: The amplifier has ultra-low noise levels, making it suitable for high-fidelity audio applications.
2. High Precision: It offers low offset voltage and low distortion, enhancing accuracy and sound clarity.
3. Wide Bandwidth: The OPA1602AIDR features a wide gain bandwidth product, allowing for stable performance across various frequencies.
4. Low Total Harmonic Distortion (THD): Ensures clean audio output by minimizing distortion.
5. High Slew Rate: Provides fast response times to input changes, crucial for maintaining the integrity of audio signals.
6. Rail-to-Rail Output: Facilitates optimal dynamic range by allowing output voltage to swing close to the supply rails.
7. Supply Voltage Range: Operates over a wide supply voltage range, offering versatility in different applications.
8. Dual Channel: Contains two operational amplifiers in a single package, saving space and cost in designs requiring multiple channels.
The OPA1602AIDR is ideal for professional audio equipment, instrumentation, and other applications demanding high performance and reliability.
Pinout
The OPA1602AIDR is a high-performance, dual operational amplifier. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration and functions are as follows:
1. Pin 1 (OUTA): Output of Op-Amp A
2. Pin 2 (INA–): Inverting Input of Op-Amp A
3. Pin 3 (INA+): Non-Inverting Input of Op-Amp A
4. Pin 4 (V–): Negative Power Supply Voltage
5. Pin 5 (INB+): Non-Inverting Input of Op-Amp B
6. Pin 6 (INB–): Inverting Input of Op-Amp B
7. Pin 7 (OUTB): Output of Op-Amp B
8. Pin 8 (V+): Positive Power Supply Voltage
This dual op-amp is designed for audio applications and offers low distortion, low noise, and wide bandwidth, making it ideal for high-fidelity audio systems.
1. Pin 1 (OUTA): Output of Op-Amp A
2. Pin 2 (INA–): Inverting Input of Op-Amp A
3. Pin 3 (INA+): Non-Inverting Input of Op-Amp A
4. Pin 4 (V–): Negative Power Supply Voltage
5. Pin 5 (INB+): Non-Inverting Input of Op-Amp B
6. Pin 6 (INB–): Inverting Input of Op-Amp B
7. Pin 7 (OUTB): Output of Op-Amp B
8. Pin 8 (V+): Positive Power Supply Voltage
This dual op-amp is designed for audio applications and offers low distortion, low noise, and wide bandwidth, making it ideal for high-fidelity audio systems.
Manufacturer
The OPA1602AIDR is manufactured by Texas Instruments, a multinational technology company. Texas Instruments is a leading designer and manufacturer of semiconductors and integrated circuits, which are used in a wide array of electronic devices. The company is known for producing components that serve various industries, including automotive, industrial, personal electronics, and communications equipment.
Application
The OPA1602AIDR is a high-performance operational amplifier known for its low distortion and low noise, making it suitable for high-fidelity audio applications. It is commonly used in professional audio equipment such as mixers, preamplifiers, and audio interfaces. Additionally, its precision and stability make it ideal for use in medical instrumentation, data acquisition systems, and high-precision sensor interfaces. The OPA1602AIDR's wide bandwidth and high slew rate also make it suitable for industrial measurement systems and other applications requiring accurate signal amplification.
Package
The OPA1602AIDR is a dual operational amplifier from Texas Instruments and comes in a SOIC-8 (Small Outline Integrated Circuit) package.
