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OPA180IDBVR - English Editing Encyclopedia Entry
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier (Op-Amp)
Characteristics: - Low-power, precision operational amplifier - Rail-to-rail input and output - Wide supply voltage range - High open-loop gain and low offset voltage - Small package size for space-constrained applications
Package: SOT-23-5
Essence: The OPA180IDBVR is a high-performance operational amplifier designed for low-power applications that require precision amplification.
Packaging/Quantity: The OPA180IDBVR is typically sold in reels of 3000 units.
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Input Offset Voltage: ±150µV (maximum)
- Gain Bandwidth Product: 10MHz
- Input Bias Current: ±1nA (maximum)
- Output Current: ±20mA (maximum)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The OPA180IDBVR has a standard pin configuration as follows:
___________
V+ | | V-
--| |--
IN+| | OUT
--| |--
IN-|___________|
Functional Features
- Low-power consumption for battery-operated devices
- Rail-to-rail input and output allows for maximum dynamic range
- High open-loop gain ensures accurate amplification
- Low offset voltage minimizes errors in signal processing
- Stable operation over a wide temperature range
Advantages and Disadvantages
Advantages: - Low power consumption extends battery life - Rail-to-rail input and output enables versatile applications - High open-loop gain ensures precise amplification - Small package size saves board space
Disadvantages: - Limited output current compared to higher-power op-amps - Higher input offset voltage compared to some precision op-amps
Working Principles
The OPA180IDBVR is based on a differential amplifier configuration, where the difference between the two input voltages (IN+ and IN-) is amplified. It utilizes a combination of transistors and resistors to achieve high gain and low offset voltage. The rail-to-rail input and output stages allow for maximum signal swing within the supply voltage range.
Detailed Application Field Plans
The OPA180IDBVR is suitable for various applications, including but not limited to: 1. Portable medical devices 2. Battery-powered instrumentation 3. Sensor signal conditioning 4. Audio amplification in portable audio devices 5. Industrial control systems
Detailed and Complete Alternative Models
- OPA2180IDBVR: Similar specifications with improved input offset voltage performance.
- OPA380IDBVR: Higher bandwidth and lower input bias current, suitable for more demanding applications.
- OPA140IDBVR: Lower power consumption and smaller package size, ideal for space-constrained designs.
These alternative models provide options with varying trade-offs in terms of performance, power consumption, and package size, allowing designers to choose the most suitable option for their specific application requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van OPA180IDBVR in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of OPA180IDBVR in technical solutions:
Q: What is OPA180IDBVR? A: OPA180IDBVR is a low-power, high-precision operational amplifier (op-amp) manufactured by Texas Instruments.
Q: What is the voltage supply range for OPA180IDBVR? A: The voltage supply range for OPA180IDBVR is typically between 1.8V and 5.5V.
Q: What is the typical gain bandwidth product (GBW) of OPA180IDBVR? A: The typical GBW of OPA180IDBVR is around 20 MHz.
Q: Can OPA180IDBVR operate with a single power supply? A: Yes, OPA180IDBVR can operate with a single power supply, making it suitable for battery-powered applications.
Q: What is the input offset voltage of OPA180IDBVR? A: The input offset voltage of OPA180IDBVR is typically very low, around 0.25 mV.
Q: Is OPA180IDBVR suitable for precision measurement applications? A: Yes, OPA180IDBVR is designed for precision applications that require accurate amplification and signal conditioning.
Q: Can OPA180IDBVR drive capacitive loads? A: Yes, OPA180IDBVR has a high output current capability, allowing it to drive capacitive loads up to a certain limit.
Q: What is the input bias current of OPA180IDBVR? A: The input bias current of OPA180IDBVR is typically very low, around 1 nA.
Q: Does OPA180IDBVR have built-in protection features? A: Yes, OPA180IDBVR includes built-in features like overvoltage protection and thermal shutdown to ensure safe operation.
Q: What are some common applications for OPA180IDBVR? A: OPA180IDBVR is commonly used in precision instrumentation, medical devices, sensor interfaces, and audio amplification circuits.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.