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OPA333AIDBVR
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #OPA333AIDBVR
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在庫状況5948
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | Zero-Drift |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.16V/µs |
| Gain Bandwidth Product | 350 kHz |
| Current - Input Bias | 70 pA |
| Voltage - Input Offset | 2 µV |
| Supply Current | 17µA |
| Current - Output / Channel | 5 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The OPA333AIDBVR is a precision operational amplifier from Texas Instruments, designed for applications requiring low offset voltage and low drift. It belongs to the OPA333 series known for its zero-drift architecture, which virtually eliminates offset voltage and offset drift over time and temperature. This makes it highly suitable for precision instrumentation, sensor signal conditioning, and other applications requiring accurate low-level signal amplification.
Key features of the OPA333AIDBVR include a low offset voltage of typically 10 µV, a wide supply voltage range from 1.8V to 5.5V, and low quiescent current consumption, making it energy efficient for battery-powered devices. It offers rail-to-rail input and output capabilities, enhancing its versatility in various circuit designs. The device is housed in a small SOT-23-5 package, allowing for compact circuit layouts.
Overall, the OPA333AIDBVR is ideal for designers seeking high precision and stability in their analog signal processing, particularly in environments subject to varying temperatures and requiring long-term reliability.
Key features of the OPA333AIDBVR include a low offset voltage of typically 10 µV, a wide supply voltage range from 1.8V to 5.5V, and low quiescent current consumption, making it energy efficient for battery-powered devices. It offers rail-to-rail input and output capabilities, enhancing its versatility in various circuit designs. The device is housed in a small SOT-23-5 package, allowing for compact circuit layouts.
Overall, the OPA333AIDBVR is ideal for designers seeking high precision and stability in their analog signal processing, particularly in environments subject to varying temperatures and requiring long-term reliability.
Equivalent
The OPA333AIDBVR is a precision operational amplifier. Equivalent products include:
1. MAX4238 from Maxim Integrated
2. LT6004 from Analog Devices
3. AD8538 from Analog Devices
4. MCP6V01 from Microchip Technology
5. TSV772 from STMicroelectronics
These alternatives offer similar precision, low noise, and low offset characteristics suitable for applications requiring high accuracy. Always check specific specifications and pin configurations when choosing an equivalent.
1. MAX4238 from Maxim Integrated
2. LT6004 from Analog Devices
3. AD8538 from Analog Devices
4. MCP6V01 from Microchip Technology
5. TSV772 from STMicroelectronics
These alternatives offer similar precision, low noise, and low offset characteristics suitable for applications requiring high accuracy. Always check specific specifications and pin configurations when choosing an equivalent.
Features
The OPA333AIDBVR is a precision operational amplifier from Texas Instruments, known for its low offset voltage and low offset drift. Here are its key features:
1. Low Offset Voltage: It has a very low offset voltage, typically around 10 µV, which enhances measurement accuracy.
2. Low Offset Drift: The offset drift is minimal, around 0.05 µV/°C, ensuring stability over temperature variations.
3. Low Noise: With a low voltage noise density of 55 nV/√Hz, it is suitable for noise-sensitive applications.
4. Rail-to-Rail Input and Output: This feature allows it to operate effectively over the entire power supply range, enhancing versatility.
5. Single-Supply Operation: It can operate on a single supply voltage ranging from 1.8V to 5.5V, making it suitable for low-voltage applications.
6. Low Quiescent Current: The amplifier has a low quiescent current of about 17 µA, aiding in power-efficient designs.
7. Small Package: It comes in a small SOT-23-5 package, saving board space.
These features make the OPA333AIDBVR ideal for precision applications like sensor signal conditioning, load cell and strain gauge amplifiers, and other instrumentation applications.
1. Low Offset Voltage: It has a very low offset voltage, typically around 10 µV, which enhances measurement accuracy.
2. Low Offset Drift: The offset drift is minimal, around 0.05 µV/°C, ensuring stability over temperature variations.
3. Low Noise: With a low voltage noise density of 55 nV/√Hz, it is suitable for noise-sensitive applications.
4. Rail-to-Rail Input and Output: This feature allows it to operate effectively over the entire power supply range, enhancing versatility.
5. Single-Supply Operation: It can operate on a single supply voltage ranging from 1.8V to 5.5V, making it suitable for low-voltage applications.
6. Low Quiescent Current: The amplifier has a low quiescent current of about 17 µA, aiding in power-efficient designs.
7. Small Package: It comes in a small SOT-23-5 package, saving board space.
These features make the OPA333AIDBVR ideal for precision applications like sensor signal conditioning, load cell and strain gauge amplifiers, and other instrumentation applications.
Pinout
The OPA333AIDBVR is a precision operational amplifier produced by Texas Instruments. It is housed in a SOT-23-5 package, which means it has 5 pins. Here's a brief overview of the functions for each pin:
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): This pin is connected to the negative supply voltage or ground.
3. Pin 3 (IN+ or Non-Inverting Input): This is the non-inverting input of the amplifier.
4. Pin 4 (IN- or Inverting Input): This is the inverting input of the amplifier.
5. Pin 5 (V+ or VCC): This pin is connected to the positive supply voltage.
The OPA333AIDBVR is known for its low offset voltage and low drift, making it suitable for a wide range of precision applications.
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): This pin is connected to the negative supply voltage or ground.
3. Pin 3 (IN+ or Non-Inverting Input): This is the non-inverting input of the amplifier.
4. Pin 4 (IN- or Inverting Input): This is the inverting input of the amplifier.
5. Pin 5 (V+ or VCC): This pin is connected to the positive supply voltage.
The OPA333AIDBVR is known for its low offset voltage and low drift, making it suitable for a wide range of precision applications.
Manufacturer
The OPA333AIDBVR is manufactured by Texas Instruments Incorporated. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is known for its innovation and development of high-quality electronic components, including analog chips, embedded processors, and digital signal processors. TI serves a wide range of industries, including automotive, industrial, personal electronics, and communications equipment. Founded in 1930, Texas Instruments is headquartered in Dallas, Texas, and is recognized as a leader in the global semiconductor industry.
Application
The OPA333AIDBVR is a precision operational amplifier widely used in applications requiring high accuracy and stability. It is commonly utilized in:
1. Sensor Signal Conditioning: Enhancing and stabilizing signals from various sensors.
2. Precision Instrumentation: Used in medical devices, test equipment, and measurement systems for accurate readings.
3. Data Acquisition Systems: Converts real-world analog signals to digital form with high precision.
4. Low-Power Applications: Ideal for battery-operated devices due to its low power consumption.
5. Active Filters: Employed in designing precise low-pass, high-pass, and band-pass filters.
6. Transducer Interfaces: Facilitates interfacing with various transducers in industrial settings.
Its low offset voltage and low drift make it suitable for these demanding applications.
1. Sensor Signal Conditioning: Enhancing and stabilizing signals from various sensors.
2. Precision Instrumentation: Used in medical devices, test equipment, and measurement systems for accurate readings.
3. Data Acquisition Systems: Converts real-world analog signals to digital form with high precision.
4. Low-Power Applications: Ideal for battery-operated devices due to its low power consumption.
5. Active Filters: Employed in designing precise low-pass, high-pass, and band-pass filters.
6. Transducer Interfaces: Facilitates interfacing with various transducers in industrial settings.
Its low offset voltage and low drift make it suitable for these demanding applications.
Package
The OPA333AIDBVR is a precision operational amplifier available in a SOT-23-5 package. This package is a small, surface-mount format with five pins, providing a compact solution for various electronic applications.
