OPA180IDGKR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Operational Amplifier
- Characteristics: High precision, low noise, rail-to-rail output, low power consumption
- Package: VSSOP-8
- Essence: The OPA180IDGKR is a high-performance operational amplifier designed for various precision applications.
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Supply Voltage: ±1.8V to ±5.5V
- Input Offset Voltage: ±0.25mV (maximum)
- Input Bias Current: ±1nA (maximum)
- Gain Bandwidth Product: 10MHz
- Slew Rate: 6V/µs
- Quiescent Current: 500µA (maximum)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The OPA180IDGKR has the following pin configuration:
___________
OUT | 1 8 | V+
IN- | 2 7 | NC
IN+ | 3 6 | V-
NC | 4 5 | NC
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Functional Features
- High precision: The OPA180IDGKR offers excellent accuracy and stability, making it suitable for precision applications.
- Low noise: It provides a low noise floor, enabling accurate signal amplification even in noisy environments.
- Rail-to-rail output: The operational amplifier can drive signals close to the supply rails, maximizing dynamic range.
- Low power consumption: With a quiescent current of only 500µA, it is ideal for battery-powered applications.
Advantages and Disadvantages
Advantages: - High precision and stability - Low noise performance - Rail-to-rail output capability - Low power consumption
Disadvantages: - Limited supply voltage range (±1.8V to ±5.5V) - Relatively low gain bandwidth product compared to some other models
Working Principles
The OPA180IDGKR operates as a voltage amplifier, amplifying the difference between its two input terminals. It utilizes a combination of internal transistors and feedback mechanisms to achieve high precision and low distortion amplification.
Detailed Application Field Plans
The OPA180IDGKR is commonly used in various precision applications, including but not limited to: - Sensor signal conditioning - Medical instrumentation - Data acquisition systems - Audio amplification - Test and measurement equipment
Detailed and Complete Alternative Models
- OPA2180IDGKR
- OPA2179IDGKR
- OPA1612IDGKR
- OPA1678IDGKR
- OPA1692IDGKR
These alternative models offer similar functionality and performance characteristics, providing flexibility in choosing the most suitable operational amplifier for specific applications.
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기술 솔루션에 OPA180IDGKR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of OPA180IDGKR in technical solutions:
Q: What is OPA180IDGKR? A: OPA180IDGKR is a high-precision, low-noise operational amplifier (op-amp) manufactured by Texas Instruments.
Q: What are the key features of OPA180IDGKR? A: The key features of OPA180IDGKR include low offset voltage, low input bias current, wide bandwidth, high slew rate, and low noise.
Q: What is the typical supply voltage range for OPA180IDGKR? A: OPA180IDGKR operates on a typical supply voltage range of ±2.25V to ±18V.
Q: Can OPA180IDGKR be used in single-supply applications? A: Yes, OPA180IDGKR can be used in both dual-supply and single-supply applications.
Q: What is the input voltage range of OPA180IDGKR? A: The input voltage range of OPA180IDGKR extends from the negative supply rail to the positive supply rail.
Q: What is the output voltage swing of OPA180IDGKR? A: The output voltage swing of OPA180IDGKR typically extends close to the supply rails.
Q: Is OPA180IDGKR suitable for precision measurement applications? A: Yes, OPA180IDGKR is well-suited for precision measurement applications due to its low offset voltage and low drift over temperature.
Q: Can OPA180IDGKR drive capacitive loads? A: Yes, OPA180IDGKR has a high output current capability, allowing it to drive capacitive loads without significant degradation in performance.
Q: What is the temperature range for OPA180IDGKR? A: OPA180IDGKR is specified to operate over the industrial temperature range of -40°C to +125°C.
Q: Are there any application notes or reference designs available for OPA180IDGKR? A: Yes, Texas Instruments provides application notes and reference designs that showcase the use of OPA180IDGKR in various technical solutions. These resources can be found on their website.
Please note that these answers are general and may vary depending on specific design requirements and conditions. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information and support.