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OPA4171AIDR
+Lista de MateriaisIC OPAMP GP 4 CIRCUIT 14SOIC
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FabricanteTexas Instruments
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Peça do Fabricante #OPA4171AIDR
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | OPA4171 |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.5V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 8 pA |
| Voltage - Input Offset | 250 µV |
| Supply Current | 475µA (x4 Channels) |
| Current - Output / Channel | 35 mA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 36 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The OPA4171AIDR is a precision operational amplifier (op-amp) from Texas Instruments, designed for applications requiring high precision and stability. It belongs to the OPA171 family, which is known for its low noise, low input bias current, and wide supply voltage range. The OPA4171AIDR offers rail-to-rail input and output swing, making it suitable for various signal conditioning applications. It operates with a single or dual supply voltage, ranging from 2.7V to 36V or ±1.35V to ±18V, which provides flexibility in diverse circuit designs.
This op-amp features low offset voltage and temperature drift, enhancing the accuracy and reliability of measurements in precision applications. Its high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) further ensure signal integrity by minimizing the impact of noise and fluctuations from power supplies. The OPA4171AIDR is typically used in sensor signal conditioning, data acquisition systems, and active filtering. Packaged in a standard SOIC-14, it is suitable for industrial, automotive, and consumer electronics applications, offering robust performance over a wide temperature range.
This op-amp features low offset voltage and temperature drift, enhancing the accuracy and reliability of measurements in precision applications. Its high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) further ensure signal integrity by minimizing the impact of noise and fluctuations from power supplies. The OPA4171AIDR is typically used in sensor signal conditioning, data acquisition systems, and active filtering. Packaged in a standard SOIC-14, it is suitable for industrial, automotive, and consumer electronics applications, offering robust performance over a wide temperature range.
Equivalent
The OPA4171AIDR is a precision operational amplifier by Texas Instruments. Equivalent products from other manufacturers include:
1. TL074 series by Texas Instruments
2. AD8604 series by Analog Devices
3. MCP6004 series by Microchip Technology
4. LM324 series by Texas Instruments/National Semiconductor
5. LT1674 series by Analog Devices (formerly Linear Technology)
These alternatives offer similar performance characteristics, but it's essential to review specific datasheets to ensure compatibility with your application.
1. TL074 series by Texas Instruments
2. AD8604 series by Analog Devices
3. MCP6004 series by Microchip Technology
4. LM324 series by Texas Instruments/National Semiconductor
5. LT1674 series by Analog Devices (formerly Linear Technology)
These alternatives offer similar performance characteristics, but it's essential to review specific datasheets to ensure compatibility with your application.
Features
The OPA4171AIDR is a precision operational amplifier known for its high performance and versatile features. Key characteristics include:
1. Low Offset Voltage: It offers low offset voltage, which enhances precision in measurement and control applications.
2. Wide Supply Range: The amplifier operates across a wide supply range, from 2.7V to 36V, making it suitable for various applications.
3. Low Noise: It exhibits low noise performance, important for maintaining signal integrity in high-precision applications.
4. Rail-to-Rail Output: This feature allows the output to swing very close to the supply rails, maximizing dynamic range.
5. High Slew Rate: The device supports a high slew rate, allowing for faster signal processing and response times.
6. Low Power Consumption: It is designed for low power consumption, making it ideal for battery-powered and portable devices.
7. Temperature Range: The OPA4171AIDR operates over a wide temperature range, suitable for harsh environments.
These features make the OPA4171AIDR ideal for precision instrumentation, sensor signal conditioning, and data acquisition systems.
1. Low Offset Voltage: It offers low offset voltage, which enhances precision in measurement and control applications.
2. Wide Supply Range: The amplifier operates across a wide supply range, from 2.7V to 36V, making it suitable for various applications.
3. Low Noise: It exhibits low noise performance, important for maintaining signal integrity in high-precision applications.
4. Rail-to-Rail Output: This feature allows the output to swing very close to the supply rails, maximizing dynamic range.
5. High Slew Rate: The device supports a high slew rate, allowing for faster signal processing and response times.
6. Low Power Consumption: It is designed for low power consumption, making it ideal for battery-powered and portable devices.
7. Temperature Range: The OPA4171AIDR operates over a wide temperature range, suitable for harsh environments.
These features make the OPA4171AIDR ideal for precision instrumentation, sensor signal conditioning, and data acquisition systems.
Pinout
The OPA4171AIDR is a quad operational amplifier from Texas Instruments. It comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. The function of this op-amp is to amplify voltage signals. It is used in a variety of applications, including signal conditioning, sensor interfacing, and active filtering.
The pin configuration for the OPA4171AIDR is as follows:
1. Pin 1: Output A
2. Pin 2: Inverting Input A
3. Pin 3: Non-inverting Input A
4. Pin 4: V+ (Positive Supply Voltage)
5. Pin 5: Non-inverting Input B
6. Pin 6: Inverting Input B
7. Pin 7: Output B
8. Pin 8: Output C
9. Pin 9: Inverting Input C
10. Pin 10: Non-inverting Input C
11. Pin 11: V- (Negative Supply Voltage)
12. Pin 12: Non-inverting Input D
13. Pin 13: Inverting Input D
14. Pin 14: Output D
This quad op-amp offers low offset voltage, low noise, and a wide supply voltage range, making it suitable for many precision applications.
The pin configuration for the OPA4171AIDR is as follows:
1. Pin 1: Output A
2. Pin 2: Inverting Input A
3. Pin 3: Non-inverting Input A
4. Pin 4: V+ (Positive Supply Voltage)
5. Pin 5: Non-inverting Input B
6. Pin 6: Inverting Input B
7. Pin 7: Output B
8. Pin 8: Output C
9. Pin 9: Inverting Input C
10. Pin 10: Non-inverting Input C
11. Pin 11: V- (Negative Supply Voltage)
12. Pin 12: Non-inverting Input D
13. Pin 13: Inverting Input D
14. Pin 14: Output D
This quad op-amp offers low offset voltage, low noise, and a wide supply voltage range, making it suitable for many precision applications.
Manufacturer
The OPA4171AIDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest semiconductor companies in the world. It focuses on developing innovative solutions for various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is well-regarded for its extensive portfolio of products, including microcontrollers, processors, sensors, and power management components, among others.
Application
The OPA4171AIDR is a precision operational amplifier with low noise, low offset voltage, and wide supply range capabilities. Its application areas include:
1. Industrial Process Controls: For precise sensor signal conditioning and feedback loops.
2. Data Acquisition Systems: Ensuring accuracy and stability in high-resolution ADC systems.
3. Medical Instrumentation: Providing reliable amplification in diagnostic equipment.
4. Test and Measurement Equipment: Used in systems requiring high precision and low drift.
5. Transducer Interfaces: Amplifying signals from various sensors with minimal distortion.
6. Active Filters and Analog Filters: For shaping signal frequency responses.
7. Automotive Systems: Enhancing precision in sensor interfaces and control modules.
These applications leverage the OPA4171AIDR's high performance in demanding environments.
1. Industrial Process Controls: For precise sensor signal conditioning and feedback loops.
2. Data Acquisition Systems: Ensuring accuracy and stability in high-resolution ADC systems.
3. Medical Instrumentation: Providing reliable amplification in diagnostic equipment.
4. Test and Measurement Equipment: Used in systems requiring high precision and low drift.
5. Transducer Interfaces: Amplifying signals from various sensors with minimal distortion.
6. Active Filters and Analog Filters: For shaping signal frequency responses.
7. Automotive Systems: Enhancing precision in sensor interfaces and control modules.
These applications leverage the OPA4171AIDR's high performance in demanding environments.
Package
The OPA4171AIDR is a quad operational amplifier from Texas Instruments, provided in a SOIC (Small Outline Integrated Circuit) package with 14 pins. The "DR" suffix indicates the device is delivered in a tape and reel format for automated assembly.
