OPA2369AIDCNR

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OPA2369AIDCNR

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IC OPAMP GP 2 CIRCUIT SOT23-8

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  • メーカー品番 #OPA2369AIDCNR

  • 在庫状況5762

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仕様

属性
Part Status Active
Base Product Number OPA2369
Amplifier Type Standard (General Purpose)
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 0.005V/µs
Gain Bandwidth Product 12 kHz
Current - Input Bias 10 pA
Voltage - Input Offset 250 µV
Current - Supply 700nA (x2 Channels)
Voltage - Supply Span (Min) 1.8 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package SOT-23-8
Supplier Device Package SOT-23-8
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 10 mA

概要

Description

The OPA2369AIDCNR is a part of the OPA2369 series, a family of precision operational amplifiers designed by Texas Instruments. These devices are known for their low power consumption, high precision, and rail-to-rail input and output capabilities, making them suitable for battery-powered and portable applications. The "AIDCNR" suffix generally specifies a particular package type or grade, but the key features of the OPA2369 series include low offset voltage, low input bias current, and a wide supply voltage range from 1.8V to 5.5V. These operational amplifiers are used in a variety of applications, including sensor signal conditioning, medical instrumentation, and precision active filtering. The series is designed to provide high performance while maintaining low power operation, thus extending the battery life of portable devices. Overall, the OPA2369AIDCNR is ideal for applications where precision and low power are paramount.

Equivalent

The OPA2369AIDCNR is a precision, low-power operational amplifier. Equivalent products could include:
1. TLV2372 - from Texas Instruments, offering similar low-power operation.
2. MCP6022 - from Microchip, known for low noise and low power.
3. LMC6462 - from Texas Instruments, another low-power option.
4. AD8602 - from Analog Devices, offering precision and low noise.
These options should be evaluated for specific parameters like gain bandwidth, input offset voltage, and power consumption to ensure compatibility.

Features

The OPA2369AIDCNR is a precision operational amplifier that offers several key features:
1. Low Power Consumption: It operates at a low quiescent current, making it suitable for battery-powered applications.
2. Precision Performance: It provides low offset voltage and drift, ensuring accurate signal amplification in precision applications.
3. Wide Supply Range: The amplifier supports a wide supply voltage range, enhancing its versatility across different electronics.
4. Rail-to-Rail Output: Offers rail-to-rail output swing capability, maximizing dynamic range in low voltage systems.
5. Low Noise: The amplifier is designed with low noise characteristics, which is critical for applications requiring high signal integrity.
6. Small Footprint: Packaged in a compact form factor, it's ideal for space-constrained applications.
7. Stability: Ensures stable operation across various conditions and load capacitances, which is vital for reliable performance.
These features make the OPA2369AIDCNR suitable for use in precision analog applications such as sensor signal conditioning, portable instrumentation, and data acquisition systems.

Pinout

The OPA2369AIDCNR is a dual-channel operational amplifier from Texas Instruments. It comes in an 8-pin VSSOP package. The pin functions are as follows:
1. V+: Positive power supply
2. IN1-: Inverting input of the first op-amp
3. IN1+: Non-inverting input of the first op-amp
4. OUT1: Output of the first op-amp
5. OUT2: Output of the second op-amp
6. IN2+: Non-inverting input of the second op-amp
7. IN2-: Inverting input of the second op-amp
8. V-: Negative power supply
This device is designed for low-power, precision applications and features low offset voltage, low bias current, and low noise. It can be used in various applications such as sensor signal conditioning, medical instrumentation, and portable devices.

Manufacturer

The OPA2369AIDCNR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components. Its products include analog chips and embedded processors, which are essential for various applications in electronics, such as industrial, automotive, and consumer electronics. The company is recognized for its innovation in integrated circuits and has been a significant player in the electronics industry for many decades.

Application

The OPA2369AIDCNR is a precision operational amplifier commonly used in various applications due to its low power consumption and high precision. Key application areas include:
1. Sensor Signal Conditioning: Enhancing the quality and accuracy of signals from sensors.
2. Instrumentation: Used in medical devices and scientific instruments for precise measurements.
3. Portable Devices: Ideal for battery-powered devices due to low power consumption.
4. Data Acquisition Systems: Enhances the accuracy and reliability of data collection.
5. Low-Power Audio Applications: Suitable for portable audio devices requiring low power and high fidelity.
These applications benefit from the amplifier's low noise, low offset, and high input impedance characteristics.

Package

The OPA2369AIDCNR is typically housed in a SOT-23 package, which is a small outline, surface-mount package used for semiconductor devices.

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