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OPA2365AIDR
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FabricanteTexas Instruments
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Peça do Fabricante #OPA2365AIDR
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | CMOS |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 25V/µs |
| Gain Bandwidth Product | 50 MHz |
| Current - Input Bias | 0.2 pA |
| Voltage - Input Offset | 100 µV |
| Supply Current | 4.6mA (x2 Channels) |
| Current - Output / Channel | 65 mA |
| Voltage - Supply Span(Min) | 2.2 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
With a wide bandwidth of 50 MHz and a slew rate of 20 V/µs, it supports fast and accurate signal processing. The amplifier operates with a supply voltage range from 2.2 V to 5.5 V, making it ideal for battery-powered and portable devices. It features a low offset voltage and low bias current, contributing to its precision in sensor interfaces and measurement applications.
The OPA2365AIDR is also characterized by its rail-to-rail input and output, allowing it to utilize the full supply voltage range for maximum dynamic range and signal integrity. It comes in a small SOIC-8 package, facilitating compact PCB designs. Overall, it's a versatile choice for applications like audio equipment, medical instrumentation, and data acquisition systems.
Equivalent
1. AD8656 from Analog Devices: Low-noise, precision CMOS op-amp.
2. LT1677 from Analog Devices (previously Linear Technology): Low-noise, precision op-amp.
3. MCP6022 from Microchip Technology: Dual, low-noise op-amp.
4. LMC6482 from Texas Instruments: CMOS dual op-amp with low noise.
It's essential to compare specific parameters like bandwidth, noise, and power consumption for exact equivalence.
Features
1. High Precision: It offers a low offset voltage, typically around 100 µV, and low offset voltage drift, enhancing accuracy.
2. Low Noise: The amplifier has a low-voltage noise density, making it suitable for applications requiring high signal fidelity.
3. Low Distortion: It provides low total harmonic distortion, ensuring clean signal amplification.
4. Rail-to-Rail Output: The OPA2365AIDR supports rail-to-rail output swings, maximizing the dynamic range.
5. Wide Supply Range: Operates on a single supply voltage ranging from 2.2V to 5.5V, making it versatile for various power supply conditions.
6. High Speed: Features a high slew rate and a bandwidth of 50 MHz, suitable for fast signal applications.
7. Low Power Consumption: Designed to operate efficiently, minimizing power usage in battery-powered devices.
8. Small Package: Available in compact packages, such as an 8-pin SOIC, making it easy to integrate into space-constrained designs.
These features make the OPA2365AIDR ideal for precision instrumentation, sensor signal conditioning, and audio applications.
Pinout
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN- A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN- B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive supply voltage.
This operational amplifier is known for its high precision, low noise, and low power consumption, making it suitable for a variety of applications such as sensor signal conditioning, medical instrumentation, and portable devices.
Manufacturer
Application
1. Data Acquisition Systems: Enhancing the accuracy of data collection and processing.
2. Medical Instrumentation: Supporting high precision in devices like ECG and medical imaging systems.
3. Industrial Control Systems: Improving performance in automation and process control.
4. Test and Measurement Equipment: Ensuring accurate measurement and analysis.
5. Portable Devices: Offering low power consumption for longer battery life.
6. Sensor Interfaces: Providing accurate signal conditioning for various sensors.
These features make it suitable for high-precision and low-noise applications.