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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 4 |
| SlewRate | 13V/µs |
| GainBandwidthProduct | 3 MHz |
| Current-InputBias | 20 pA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 1.4mA (x4 Channels) |
| Current-Output/Channel | 40 mA |
| Voltage-SupplySpan(Min) | 6 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
概述
Description
The TL074IDT is a quad operational amplifier (op-amp) integrated circuit known for its low-noise and wide bandwidth capabilities. Manufactured by STMicroelectronics, this device contains four independent, high-gain op-amps, each operating from a single or dual power supply. The IC is particularly suited for audio, signal processing, and instrumentation applications due to its low input bias current, low offset voltage, and high slew rate.
Key features include a wide operating voltage range (±3V to ±15V), low total harmonic distortion, and a high input impedance. The TL074IDT typically comes in a standard SO-14 package, which is surface-mountable, aiding in compact circuit designs. It is also renowned for its low power consumption and stable performance across a broad temperature range.
Overall, the TL074IDT is valued for its versatility and reliability in various analog applications, making it a popular choice among engineers and designers for developing efficient electronic systems.
Key features include a wide operating voltage range (±3V to ±15V), low total harmonic distortion, and a high input impedance. The TL074IDT typically comes in a standard SO-14 package, which is surface-mountable, aiding in compact circuit designs. It is also renowned for its low power consumption and stable performance across a broad temperature range.
Overall, the TL074IDT is valued for its versatility and reliability in various analog applications, making it a popular choice among engineers and designers for developing efficient electronic systems.
Equivalent
The TL074IDT is a low-noise JFET-input operational amplifier. Equivalent products include the LM324 LM348, and TL084, which also feature quad op-amp configurations suitable for similar applications. However, it's important to check specific parameters like noise levels, bandwidth, and power supply requirements to ensure compatibility with your particular application. Always consult the datasheets for precise technical specifications when considering substitutes.
Features
The TL074IDT is a quad operational amplifier featuring low power consumption and high slew rate, making it suitable for a wide range of applications. Key features include:
1. Low Noise: It has a low input noise voltage, which is ideal for audio and precision signal processing applications.
2. High Slew Rate: The device can quickly respond to changes in input signals, thanks to its high slew rate.
3. Wide Bandwidth: With a wide gain bandwidth, the TL074IDT can handle high-frequency signals effectively.
4. Low Input Bias Current: This feature minimizes errors due to bias currents in high-impedance circuits.
5. Wide Power Supply Range: It operates on dual supplies ranging from ±3V to ±15V, offering flexibility in different power environments.
6. Low Power Consumption: Despite its capabilities, it consumes low power, making it efficient for battery-operated devices.
7. High Input Impedance: This is beneficial for interfacing with high-impedance sources.
8. Unity-Gain Stable: Ensures stability across various applications, including those requiring unity gain.
These features make the TL074IDT suitable for audio amplifiers, active filters, and other analog signal processing tasks.
1. Low Noise: It has a low input noise voltage, which is ideal for audio and precision signal processing applications.
2. High Slew Rate: The device can quickly respond to changes in input signals, thanks to its high slew rate.
3. Wide Bandwidth: With a wide gain bandwidth, the TL074IDT can handle high-frequency signals effectively.
4. Low Input Bias Current: This feature minimizes errors due to bias currents in high-impedance circuits.
5. Wide Power Supply Range: It operates on dual supplies ranging from ±3V to ±15V, offering flexibility in different power environments.
6. Low Power Consumption: Despite its capabilities, it consumes low power, making it efficient for battery-operated devices.
7. High Input Impedance: This is beneficial for interfacing with high-impedance sources.
8. Unity-Gain Stable: Ensures stability across various applications, including those requiring unity gain.
These features make the TL074IDT suitable for audio amplifiers, active filters, and other analog signal processing tasks.
Pinout
The TL074IDT is a quad operational amplifier IC, meaning it contains four op-amps in a single package. It is commonly used for its low noise and low distortion characteristics. The TL074IDT comes in a 14-pin dual in-line package (DIP) or a surface-mount package like SO-14.
Here's a brief overview of the pin configuration and functions:
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: Positive Power Supply (Vcc+)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: Negative Power Supply (Vcc-)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
This IC is suitable for a wide range of audio, sensor interfacing, and signal conditioning applications.
Here's a brief overview of the pin configuration and functions:
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: Positive Power Supply (Vcc+)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: Negative Power Supply (Vcc-)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
This IC is suitable for a wide range of audio, sensor interfacing, and signal conditioning applications.
Manufacturer
The TL074IDT is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of Europe's largest semiconductor companies, with a strong global presence. The company designs, develops, and manufactures a wide range of semiconductor products, including integrated circuits, discrete devices, and sensors. STMicroelectronics serves various sectors, such as automotive, industrial, personal electronics, and communications. Its products are used in applications like automotive systems, industrial automation, Internet of Things (IoT) devices, and consumer electronics. The company is known for its innovation and commitment to sustainability in its operations and products.
Application
The TL074IDT is a low-noise, JFET-input operational amplifier widely used in various applications. Key areas include audio processing systems, active filters, and sensor signal conditioning due to its high input impedance and low distortion. It's also employed in analog signal processing such as voltage followers, integrators, and summing amplifiers. Additionally, TL074IDT is suitable for medical instrumentation, data acquisition systems, and precision control systems where low noise and high speed are critical. Its capability to operate on a wide supply voltage range makes it versatile for both industrial and consumer electronics.
Package
The TL074IDT is a quad operational amplifier IC available in a surface-mount SOIC-14 package. This package type is compact and suitable for PCB designs where space is at a premium.