TL074CN

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TL074CN

IC OPAMP JFET 4 CIRCUIT 14DIP

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  • Mfr.부분 #TL074CN
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사양

Part Status Obsolete
Base Product Number TL074
Amplifier Type J-FET
Number of Circuits 4
Slew Rate 13V/µs
Gain Bandwidth Product 5.25 MHz
Current - Input Bias 65 pA
Voltage - Input Offset 3 mV
Current - Supply 1.4mA (x4 Channels)
Current - Output / Channel 40 mA
Voltage - Supply Span (Min) 10 V
Voltage - Supply Span (Max) 30 V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package 14-DIP (0.300", 7.62mm)
Supplier Device Package 14-PDIP
Packaging Tube

개요

Description

The TL074CN is a quad operational amplifier (op-amp) belonging to the TL07x series, known for low-noise and high-speed performance, manufactured by Texas Instruments. It integrates four independent op-amps in a single package, making it suitable for applications requiring multiple amplifiers in a single circuit. The TL074CN boasts a low input bias current and a wide bandwidth, typically around 3 MHz, which makes it ideal for audio processing, instrumentation, and filtering applications.
This op-amp operates on a wide range of power supply voltages, typically ranging from ±5V to ±15V, and features JFET-input circuitry, which ensures a high input impedance and low input offset voltage. The package type for the TL074CN is a 14-pin dual in-line package (DIP), which is widely used for prototyping and through-hole PCB assembly.
Common applications include audio mixers, preamplifiers, active filters, and general-purpose amplification. Due to its low noise and high slew rate, the TL074CN is preferred in designs where signal fidelity and precision are critical.

Features

The TL074CN is a low-noise, quad JFET-input operational amplifier known for its high input impedance and low bias current. Key features include:
1. Quad Op-Amp Configuration: It contains four independent op-amps in a single package, ideal for compact circuit designs.

2. Low Noise: The device offers low noise performance, making it suitable for high-fidelity audio applications and precision measurement systems.
3. High Input Impedance: Thanks to its JFET inputs, the TL074CN provides high input impedance, minimizing loading on the preceding stage.
4. Low Input Bias Current: The JFET technology ensures low input bias and offset currents, which is advantageous for applications requiring precision.
5. Wide Bandwidth: Features a wide gain bandwidth product, suitable for a variety of high-speed applications.
6. Low Distortion: Delivers low harmonic distortion, making it ideal for audio and signal processing tasks.
7. Wide Supply Voltage Range: Operates over a wide range of supply voltages, typically ±5V to ±15V, providing flexibility in different circuit designs.
8. Temperature Stability: Offers good temperature stability, suitable for use in environments with varying temperatures.
These features make the TL074CN suitable for a variety of applications, including audio processing, active filters, and instrumentation amplifiers.

Package

The TL074CN is a quad operational amplifier IC that comes in a 14-pin Dual In-line Package (DIP). This package type is commonly used for through-hole mounting on printed circuit boards.

Pinout

The TL074CN is a quad operational amplifier, meaning it contains four op-amps in a single package. It has a 14-pin configuration. Here is a brief description of the pin 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 Voltage (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 Voltage (Vcc- or Ground)
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
The TL074CN is commonly used in audio applications due to its low noise and high slew rate.

Manufacturer

The TL074CN is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and various integrated circuits, which are widely used in electronic devices globally. TI is recognized for its innovation and extensive product portfolio, covering areas like analog chips, embedded processors, and digital light processing technology. The company serves a broad range of industries, including consumer electronics, automotive, industrial automation, and communications.

Application

The TL074CN, a quad JFET-input operational amplifier, is used in various applications due to its low noise, high input impedance, and wide bandwidth. Common application areas include audio processing, such as amplifiers and mixers, active filters, and oscillators. It's also used in signal conditioning, sensor interface circuits, and instrumentation amplifiers. Its high slew rate makes it suitable for fast signal processing tasks in analog computing and control systems. The TL074CN is ideal for use in precision circuits where low noise and high input impedance are crucial.

Equivalent

The TL074CN is a quad op-amp. Equivalent products include the LM324, LM348, MC34074, and the TLE2074. These alternatives offer similar functionalities, albeit with potential variations in specifications such as bandwidth, input offset voltage, and slew rate. Always verify the specific requirements of your application before substituting.

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