Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 1.2 MHz |
| Current - Input Bias | 8 pA |
| Voltage - Input Offset | 250 µV |
| Supply Current | 110µA (x2 Channels) |
| Current - Output / Channel | 20 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 36 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Обзор
Description
The OPA2170AIDR is a precision operational amplifier from Texas Instruments, part of the OPAx170 family. It is designed for applications requiring low power consumption and high accuracy, making it suitable for portable and battery-powered devices. This op-amp features a wide supply voltage range from 2.7V to 36V, allowing flexibility in design. It offers low offset voltage, low bias current, and low noise, ensuring precise signal amplification.
The device comes in a dual-channel configuration, with the "AIDR" suffix indicating its specific packaging and temperature range. The OPA2170AIDR is housed in an SOIC-8 package and supports an industrial temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.
Key applications include sensor signal conditioning, transducer interfaces, and active filters. Its rail-to-rail output enables maximum output voltage swing, improving dynamic range. Overall, the OPA2170AIDR is a versatile, reliable choice for designers needing a high-performance, low-power operational amplifier.
The device comes in a dual-channel configuration, with the "AIDR" suffix indicating its specific packaging and temperature range. The OPA2170AIDR is housed in an SOIC-8 package and supports an industrial temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.
Key applications include sensor signal conditioning, transducer interfaces, and active filters. Its rail-to-rail output enables maximum output voltage swing, improving dynamic range. Overall, the OPA2170AIDR is a versatile, reliable choice for designers needing a high-performance, low-power operational amplifier.
Equivalent
The OPA2170AIDR is a precision operational amplifier by Texas Instruments. Equivalent products include:
1. Analog Devices AD8512: A dual precision operational amplifier with similar specifications.
2. Microchip Technology MCP6022: Offers low noise and precision performance.
3. STMicroelectronics TS922A: A dual precision operational amplifier suitable for similar applications.
4. ON Semiconductor NCS2332: Another precision dual op-amp alternative.
Ensure to verify compatibility with your specific application requirements.
1. Analog Devices AD8512: A dual precision operational amplifier with similar specifications.
2. Microchip Technology MCP6022: Offers low noise and precision performance.
3. STMicroelectronics TS922A: A dual precision operational amplifier suitable for similar applications.
4. ON Semiconductor NCS2332: Another precision dual op-amp alternative.
Ensure to verify compatibility with your specific application requirements.
Features
The OPA2170AIDR is a precision operational amplifier from Texas Instruments. Key features include:
1. Low Offset Voltage: Offers a low offset voltage, enhancing precision performance in applications requiring accuracy.
2. Low Bias Current: It exhibits low input bias current, which is beneficial for high-impedance sensor applications.
3. Wide Supply Range: Supports a wide supply voltage range from 4.5V to 36V, making it versatile for various applications.
4. Rail-to-Rail Output: Provides rail-to-rail output swing to maximize dynamic range.
5. Low Noise: Designed with low noise performance for sensitive signal processing.
6. High Slew Rate: Features a high slew rate for fast signal response and superior performance in dynamic environments.
7. Stability: Offers excellent stability with capacitive loads, which is crucial for maintaining performance across different conditions.
8. Temperature Range: Operates over an extended temperature range suitable for industrial applications.
These features make the OPA2170AIDR suitable for use in precise measurement and sensor interface applications in various industrial and consumer electronics.
1. Low Offset Voltage: Offers a low offset voltage, enhancing precision performance in applications requiring accuracy.
2. Low Bias Current: It exhibits low input bias current, which is beneficial for high-impedance sensor applications.
3. Wide Supply Range: Supports a wide supply voltage range from 4.5V to 36V, making it versatile for various applications.
4. Rail-to-Rail Output: Provides rail-to-rail output swing to maximize dynamic range.
5. Low Noise: Designed with low noise performance for sensitive signal processing.
6. High Slew Rate: Features a high slew rate for fast signal response and superior performance in dynamic environments.
7. Stability: Offers excellent stability with capacitive loads, which is crucial for maintaining performance across different conditions.
8. Temperature Range: Operates over an extended temperature range suitable for industrial applications.
These features make the OPA2170AIDR suitable for use in precise measurement and sensor interface applications in various industrial and consumer electronics.
Pinout
The OPA2170AIDR is a dual operational amplifier from Texas Instruments. It comes in a 8-pin SOIC (Small Outline Integrated Circuit) package. Below are the pin functions:
1. Pin 1 (OUTA): Output of the first operational amplifier.
2. Pin 2 (INA-): Inverting input of the first operational amplifier.
3. Pin 3 (INA+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V-): Negative supply voltage (ground in single-supply applications).
5. Pin 5 (INB+): Non-inverting input of the second operational amplifier.
6. Pin 6 (INB-): Inverting input of the second operational amplifier.
7. Pin 7 (OUTB): Output of the second operational amplifier.
8. Pin 8 (V+): Positive supply voltage.
These pins enable the configuration and operation of the dual op-amps for various applications, such as signal amplification, filtering, or analog computations in electronic circuits.
1. Pin 1 (OUTA): Output of the first operational amplifier.
2. Pin 2 (INA-): Inverting input of the first operational amplifier.
3. Pin 3 (INA+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V-): Negative supply voltage (ground in single-supply applications).
5. Pin 5 (INB+): Non-inverting input of the second operational amplifier.
6. Pin 6 (INB-): Inverting input of the second operational amplifier.
7. Pin 7 (OUTB): Output of the second operational amplifier.
8. Pin 8 (V+): Positive supply voltage.
These pins enable the configuration and operation of the dual op-amps for various applications, such as signal amplification, filtering, or analog computations in electronic circuits.
Manufacturer
The OPA2170AIDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. It is well-known for its development of analog chips and embedded processors, which are used in various applications across different industries, including automotive, industrial, personal electronics, and communications. TI's operations involve both the production of standard semiconductor products and the development of custom solutions to meet specific client needs.
Application
The OPA2170AIDR is a precision operational amplifier used in various applications. Its key areas include:
1. Industrial Automation: For precise control and signal conditioning.
2. Instrumentation: Used in measurement systems requiring high accuracy.
3. Data Acquisition Systems: Ensures accurate signal amplification.
4. Medical Devices: For sensitive signal processing tasks.
5. Test and Measurement Equipment: Provides high precision in measurements.
6. Transducer Interfaces: Converts physical signals to electrical signals with accuracy.
7. Active Filters: Used in filters requiring low distortion and noise.
Its wide supply range and low offset voltage make it suitable for precision and low-power applications.
1. Industrial Automation: For precise control and signal conditioning.
2. Instrumentation: Used in measurement systems requiring high accuracy.
3. Data Acquisition Systems: Ensures accurate signal amplification.
4. Medical Devices: For sensitive signal processing tasks.
5. Test and Measurement Equipment: Provides high precision in measurements.
6. Transducer Interfaces: Converts physical signals to electrical signals with accuracy.
7. Active Filters: Used in filters requiring low distortion and noise.
Its wide supply range and low offset voltage make it suitable for precision and low-power applications.
Package
The OPA2170AIDR is an operational amplifier from Texas Instruments. It comes in a standard SOIC (Small Outline Integrated Circuit) package, specifically an 8-pin SOIC package. The "DR" in the part number typically indicates the package type and reel packaging for automated manufacturing.
