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TL3474IDR
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FabricanteTexas Instruments
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 4 |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 4 MHz |
| Current - Input Bias | 100 nA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 3.5mA (x4 Channels) |
| Current - Output / Channel | 34 mA |
| Voltage - Supply Span(Min) | 4 V |
| Voltage - Supply Span(Max) | 36 V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The TL3474IDR is a precision operational amplifier (op-amp) from Texas Instruments. It is part of the TL3474 series, designed for applications requiring high slew rates and low noise. Key features include a wide bandwidth and high-speed operation, making it suitable for fast signal processing tasks.
The TL3474IDR operates over a wide supply voltage range, typically from ±1.5V to ±18V, providing design flexibility for various electronics applications. It offers a low input offset voltage and low input bias current, which contribute to its precision performance. The device is available in surface-mount packages, facilitating compact circuit designs.
Ideal for analog signal conditioning, filtering, and amplification, the TL3474IDR is frequently used in audio processing, instrumentation, and control systems. Its robust performance supports both single-supply and dual-supply systems, enhancing its applicability in diverse electronic devices. The combination of precision, speed, and versatility makes the TL3474IDR a popular choice in circuits requiring high-performance op-amp solutions.
The TL3474IDR operates over a wide supply voltage range, typically from ±1.5V to ±18V, providing design flexibility for various electronics applications. It offers a low input offset voltage and low input bias current, which contribute to its precision performance. The device is available in surface-mount packages, facilitating compact circuit designs.
Ideal for analog signal conditioning, filtering, and amplification, the TL3474IDR is frequently used in audio processing, instrumentation, and control systems. Its robust performance supports both single-supply and dual-supply systems, enhancing its applicability in diverse electronic devices. The combination of precision, speed, and versatility makes the TL3474IDR a popular choice in circuits requiring high-performance op-amp solutions.
Equivalent
The TL3474IDR is a quad high-speed, low-power operational amplifier. Equivalent products include:
1. LM348 from Texas Instruments - Similar features and performance.
2. LT1014 from Analog Devices - Offers comparable specifications.
3. MC33074 from ON Semiconductor - Shares similar characteristics for high-speed applications.
4. TS924 from STMicroelectronics - Another alternative with quad op-amp configuration.
Always verify the electrical specifications and pin configurations to ensure compatibility with your application.
1. LM348 from Texas Instruments - Similar features and performance.
2. LT1014 from Analog Devices - Offers comparable specifications.
3. MC33074 from ON Semiconductor - Shares similar characteristics for high-speed applications.
4. TS924 from STMicroelectronics - Another alternative with quad op-amp configuration.
Always verify the electrical specifications and pin configurations to ensure compatibility with your application.
Features
The TL3474IDR is a quad operational amplifier known for its high-speed and wide bandwidth capabilities. Key features include:
1. Wide Supply Voltage Range: Operates from 3 V to 36 V, accommodating both single and dual supply applications.
2. High Slew Rate: Offers a slew rate of approximately 13 V/µs, allowing for fast response times in dynamic applications.
3. Wide Bandwidth: Provides a unity-gain bandwidth of about 4 MHz, suitable for various signal processing tasks.
4. Low Input Offset Voltage: Features a low input offset voltage, improving accuracy and minimizing errors in amplification.
5. Rail-to-Rail Output: Capable of rail-to-rail output swing, maximizing the output voltage range.
6. Low Noise: Exhibits low input noise voltage, enhancing signal clarity and precision.
7. Temperature Range: Designed to operate in the industrial temperature range, from -40°C to 85°C, making it suitable for tough environments.
8. Package: Comes in a standard SOIC-14 package, facilitating integration into a variety of circuit designs.
These features make the TL3474IDR ideal for applications requiring fast and accurate signal processing, such as audio equipment, sensor interfaces, and active filters.
1. Wide Supply Voltage Range: Operates from 3 V to 36 V, accommodating both single and dual supply applications.
2. High Slew Rate: Offers a slew rate of approximately 13 V/µs, allowing for fast response times in dynamic applications.
3. Wide Bandwidth: Provides a unity-gain bandwidth of about 4 MHz, suitable for various signal processing tasks.
4. Low Input Offset Voltage: Features a low input offset voltage, improving accuracy and minimizing errors in amplification.
5. Rail-to-Rail Output: Capable of rail-to-rail output swing, maximizing the output voltage range.
6. Low Noise: Exhibits low input noise voltage, enhancing signal clarity and precision.
7. Temperature Range: Designed to operate in the industrial temperature range, from -40°C to 85°C, making it suitable for tough environments.
8. Package: Comes in a standard SOIC-14 package, facilitating integration into a variety of circuit designs.
These features make the TL3474IDR ideal for applications requiring fast and accurate signal processing, such as audio equipment, sensor interfaces, and active filters.
Pinout
The TL3474IDR is a quad operational amplifier IC. It features 14 pins, each serving specific functions. Here's a brief overview 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: Supply Voltage (V- or GND)
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: Supply Voltage (V+)
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 TL3474IDR is commonly used in applications requiring multiple amplifiers, benefiting from its wide bandwidth and high slew rate.
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: Supply Voltage (V- or GND)
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: Supply Voltage (V+)
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 TL3474IDR is commonly used in applications requiring multiple amplifiers, benefiting from its wide bandwidth and high slew rate.
Manufacturer
The TL3474IDR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits and analog devices. The company's products are used in various industries, including consumer electronics, automotive, industrial, and communications. Texas Instruments is known for its innovation in the semiconductor industry and has a significant presence in areas such as analog chips, embedded processors, and digital light processing technology.
Application
The TL3474IDR is a high-speed operational amplifier used in various applications. Key areas include:
1. Signal Conditioning: For processing analog signals in sensors and transducers.
2. Data Acquisition: In systems requiring accurate and fast sampling.
3. Audio Equipment: Enhancing sound quality in audio amplification circuits.
4. Industrial Controls: Used in control systems for stability and precision.
5. Active Filters: Implementing filters with high bandwidth and low distortion.
6. Measurement Systems: Ensuring precision in instrumentation and metering devices.
Its high slew rate and low input bias current make it suitable for applications demanding rapid and precise signal processing.
1. Signal Conditioning: For processing analog signals in sensors and transducers.
2. Data Acquisition: In systems requiring accurate and fast sampling.
3. Audio Equipment: Enhancing sound quality in audio amplification circuits.
4. Industrial Controls: Used in control systems for stability and precision.
5. Active Filters: Implementing filters with high bandwidth and low distortion.
6. Measurement Systems: Ensuring precision in instrumentation and metering devices.
Its high slew rate and low input bias current make it suitable for applications demanding rapid and precise signal processing.
Package
The TL3474IDR is a quad operational amplifier from Texas Instruments, and its package type is SOIC-14 (Small Outline Integrated Circuit with 14 pins).
