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TL074CPWR
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ПроизводительТехасские инструменты
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Мфр. Часть #TL074CPWR
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В наличии7001
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Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 4 |
| SlewRate | 13V/µs |
| GainBandwidthProduct | 3 MHz |
| Current-InputBias | 65 pA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 1.4mA (x4 Channels) |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 30 V |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Обзор
Description
The TL074CPWR is a quad operational amplifier IC from Texas Instruments. It is part of the TL07x series, known for their low noise and high slew rate, which make them suitable for high-fidelity audio and precision amplification applications. The TL074CPWR integrates four independent op-amps in a single package, allowing for multiple signal processing tasks in a compact form.
Key features include a wide bandwidth, low harmonic distortion, low input noise voltage, and a high common-mode rejection ratio (CMRR). It operates on a dual power supply, typically between ±5V to ±15V, and is available in a surface-mount package, denoted by the "PWR" in the part number.
Applications for the TL074CPWR include audio processing, active filters, and general-purpose amplification in both consumer electronics and professional audio equipment. Its robust performance and reliability make it a popular choice among designers looking for precision and low-noise amplification solutions.
Key features include a wide bandwidth, low harmonic distortion, low input noise voltage, and a high common-mode rejection ratio (CMRR). It operates on a dual power supply, typically between ±5V to ±15V, and is available in a surface-mount package, denoted by the "PWR" in the part number.
Applications for the TL074CPWR include audio processing, active filters, and general-purpose amplification in both consumer electronics and professional audio equipment. Its robust performance and reliability make it a popular choice among designers looking for precision and low-noise amplification solutions.
Equivalent
The TL074CPWR is a quad operational amplifier. Equivalent products include:
1. LM324 A widely used quad op-amp with similar specifications.
2. MC33074: Offers improved performance with lower noise.
3. TL084: Similar to TL074 but with higher speed.
4. NE5532: A dual op-amp version that might be suitable if fewer amps are needed.
5. LF347: A JFET-input quad op-amp with similar features.
Ensure compatibility with your specific requirements before substituting.
1. LM324 A widely used quad op-amp with similar specifications.
2. MC33074: Offers improved performance with lower noise.
3. TL084: Similar to TL074 but with higher speed.
4. NE5532: A dual op-amp version that might be suitable if fewer amps are needed.
5. LF347: A JFET-input quad op-amp with similar features.
Ensure compatibility with your specific requirements before substituting.
Features
The TL074CPWR is a quad operational amplifier known for its low-noise and high-speed performance. Key features include:
1. Low Noise: It offers a low input noise voltage of typically 18 nV/√Hz, making it suitable for audio applications and precision instrumentation.
2. High Slew Rate: The slew rate is 13 V/µs, allowing for fast signal transitions.
3. Wide Bandwidth: It has a wide gain bandwidth of 3 MHz, supporting high-speed applications.
4. Low Input Bias Current: The low input bias current of 30 pA makes it ideal for high-impedance sensors and circuits.
5. Wide Supply Voltage Range: It operates over a wide voltage range from ±5V to ±15V.
6. Low Total Harmonic Distortion: Ensures high fidelity in audio applications with minimal signal distortion.
7. Rail-to-Rail Output: Provides maximum output voltage swing, enhancing dynamic range.
8. Temperature Stability: Performs consistently across various temperatures, suitable for industrial applications.
These features make the TL074CPWR suitable for a variety of applications, including audio processing, signal conditioning, and active filters.
1. Low Noise: It offers a low input noise voltage of typically 18 nV/√Hz, making it suitable for audio applications and precision instrumentation.
2. High Slew Rate: The slew rate is 13 V/µs, allowing for fast signal transitions.
3. Wide Bandwidth: It has a wide gain bandwidth of 3 MHz, supporting high-speed applications.
4. Low Input Bias Current: The low input bias current of 30 pA makes it ideal for high-impedance sensors and circuits.
5. Wide Supply Voltage Range: It operates over a wide voltage range from ±5V to ±15V.
6. Low Total Harmonic Distortion: Ensures high fidelity in audio applications with minimal signal distortion.
7. Rail-to-Rail Output: Provides maximum output voltage swing, enhancing dynamic range.
8. Temperature Stability: Performs consistently across various temperatures, suitable for industrial applications.
These features make the TL074CPWR suitable for a variety of applications, including audio processing, signal conditioning, and active filters.
Pinout
The TL074CPWR is a quad operational amplifier, which means it contains four op-amps in a single package. It typically comes in a 14-pin package. Each operational amplifier within the TL074CPWR has three pins: two for input (inverting and non-inverting) and one for output. The additional pins are used for power supply and ground connections.
The general pin configuration for the TL074 series is as follows:
1. Output 1
2. Inverting Input 1
3. Non-Inverting Input 1
4. VCC+ (Positive Power Supply)
5. Non-Inverting Input 2
6. Inverting Input 2
7. Output 2
8. Output 3
9. Inverting Input 3
10. Non-Inverting Input 3
11. VCC- (Negative Power Supply or Ground)
12. Non-Inverting Input 4
13. Inverting Input 4
14. Output 4
The TL074 series is known for its low noise and low distortion performance, making it suitable for audio and signal processing applications.
The general pin configuration for the TL074 series is as follows:
1. Output 1
2. Inverting Input 1
3. Non-Inverting Input 1
4. VCC+ (Positive Power Supply)
5. Non-Inverting Input 2
6. Inverting Input 2
7. Output 2
8. Output 3
9. Inverting Input 3
10. Non-Inverting Input 3
11. VCC- (Negative Power Supply or Ground)
12. Non-Inverting Input 4
13. Inverting Input 4
14. Output 4
The TL074 series is known for its low noise and low distortion performance, making it suitable for audio and signal processing applications.
Manufacturer
The TL074CPWR is manufactured by Texas Instruments Incorporated. Texas Instruments, commonly known as TI, is an American technology company headquartered in Dallas, Texas. It is a major player in the semiconductor industry, focusing on designing and manufacturing analog and embedded processing chips. TI is renowned for its development of a wide range of electronic components, including integrated circuits, microcontrollers, and digital signal processors. The company serves various sectors, including automotive, industrial, personal electronics, communications, and enterprise systems. With a strong emphasis on innovation and quality, Texas Instruments is a key supplier in the electronics industry worldwide.
Application
The TL074CPWR is a quad operational amplifier IC widely used in various analog signal processing applications. Its key application areas include:
1. Audio Processing: Utilized in audio preamplifiers and equalizers due to its low noise characteristics.
2. Instrumentation: Employed in signal conditioning circuits for sensors and measurement devices.
3. Active Filters: Used in the design of active low-pass, high-pass, and band-pass filters.
4. Data Acquisition: Integrated into analog-to-digital conversion systems to manage signal levels.
5. Oscillators: Implemented in waveform generation circuits for oscillators and function generators.
6. Voltage Regulation: Used in voltage comparator circuits and precision voltage references.
These applications leverage the TL074CPWR's high input impedance and wide bandwidth.
1. Audio Processing: Utilized in audio preamplifiers and equalizers due to its low noise characteristics.
2. Instrumentation: Employed in signal conditioning circuits for sensors and measurement devices.
3. Active Filters: Used in the design of active low-pass, high-pass, and band-pass filters.
4. Data Acquisition: Integrated into analog-to-digital conversion systems to manage signal levels.
5. Oscillators: Implemented in waveform generation circuits for oscillators and function generators.
6. Voltage Regulation: Used in voltage comparator circuits and precision voltage references.
These applications leverage the TL074CPWR's high input impedance and wide bandwidth.
Package
The TL074CPWR is an operational amplifier IC that typically comes in a TSSOP (Thin Shrink Small Outline Package) package type. This package is compact and designed for surface mounting on circuit boards, making it suitable for applications where space is a concern.
