OPA2171AIDGK
Introduction
The OPA2171AIDGK is a precision, low-noise operational amplifier designed for a wide range of applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
- Category: Operational Amplifier
- Use: Precision signal conditioning and amplification
- Characteristics: Low noise, high precision, wide bandwidth
- Package: MSOP-8
- Essence: Precision signal processing
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage: ±2.25 V to ±18 V
- Input Offset Voltage: 150 µV (max)
- Gain Bandwidth Product: 8 MHz
- Input Bias Current: 10 pA (typ)
- Slew Rate: 5 V/µs
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The OPA2171AIDGK has the following pin configuration: 1. OUT 2. IN- 3. IN+ 4. V- 5. NC 6. V+ 7. V- 8. NC
Functional Features
- Low noise: Provides high precision signal amplification in noisy environments
- Wide bandwidth: Suitable for applications requiring high-frequency signal processing
- Rail-to-rail output: Enables maximum dynamic range in signal processing
Advantages and Disadvantages
Advantages
- High precision and accuracy
- Low noise performance
- Wide operating voltage range
Disadvantages
- Relatively higher power consumption compared to some low-power op-amps
- Limited to single-supply operation
Working Principles
The OPA2171AIDGK operates on the principle of amplifying input signals with high precision and low noise. It utilizes a combination of advanced circuit design and high-quality components to achieve its performance characteristics.
Detailed Application Field Plans
The OPA2171AIDGK is well-suited for the following applications: - Sensor signal conditioning - Data acquisition systems - Instrumentation amplifiers - Audio pre-amplifiers - Active filters
Detailed and Complete Alternative Models
Some alternative models to the OPA2171AIDGK include: - OPA211 - OPA2141 - OPA2189 - LT1677
In conclusion, the OPA2171AIDGK is a precision operational amplifier with low noise and high precision characteristics, making it suitable for a wide range of applications that require accurate signal conditioning and amplification.
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What is the OPA2171AIDGK used for?
- The OPA2171AIDGK is a precision operational amplifier designed for applications requiring both high DC precision and AC performance.
What is the input voltage range of OPA2171AIDGK?
- The input voltage range of OPA2171AIDGK is typically ±4 V, which makes it suitable for a wide range of signal conditioning applications.
What is the typical gain bandwidth product of OPA2171AIDGK?
- The typical gain bandwidth product of OPA2171AIDGK is 8 MHz, allowing for high-speed signal processing in various technical solutions.
Can OPA2171AIDGK operate with a single power supply?
- Yes, OPA2171AIDGK can operate with a single power supply, making it suitable for battery-powered or single-supply applications.
What is the input bias current of OPA2171AIDGK?
- The input bias current of OPA2171AIDGK is typically 0.5 pA, ensuring minimal impact on precision measurements and sensor interfaces.
Is OPA2171AIDGK suitable for low-noise applications?
- Yes, OPA2171AIDGK is designed for low-noise applications, with a typical noise density of 8 nV/√Hz at 1 kHz.
What is the operating temperature range of OPA2171AIDGK?
- OPA2171AIDGK is specified to operate over a temperature range of -40°C to 125°C, making it suitable for industrial and automotive applications.
Does OPA2171AIDGK have built-in protection features?
- Yes, OPA2171AIDGK includes built-in electrostatic discharge (ESD) protection, enhancing its reliability in harsh environments.
Can OPA2171AIDGK be used in filter and signal conditioning circuits?
- Yes, OPA2171AIDGK is well-suited for filter and signal conditioning circuits due to its high precision and low noise characteristics.
What are some common technical solutions where OPA2171AIDGK is applied?
- OPA2171AIDGK is commonly used in instrumentation amplifiers, data acquisition systems, precision voltage references, and sensor interfaces due to its high performance and precision capabilities.