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LMV358LIDT
+BOMIC OPAMP GP 2 CIRCUIT 8SOIC
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #LMV358LIDT
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재고3466
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사양
| 속성 | 가치 |
| PartStatus | Active |
| AmplifierType | Standard (General Purpose) |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.7V/µs |
| GainBandwidthProduct | 1.3 MHz |
| Current-InputBias | 27 nA |
| Voltage-InputOffset | 1 mV |
| Current-Supply | 130µA (x2 Channels) |
| Current-Output/Channel | 70 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| BaseProductNumber | LMV358 |
개요
Description
Key specifications include a gain bandwidth product of 1 MHz and a low quiescent current, making it suitable for applications where power efficiency is critical. It also has a high input impedance, which minimizes loading effects on previous circuit stages.
The device is available in various packages, including small surface-mount options, facilitating integration into compact electronic designs. Overall, the LMV358LIDT is ideal for consumer electronics, industrial applications, and sensor interfacing, providing reliable performance in challenging environments.
Equivalent
Features
1. Low Voltage Operation: Operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Supports a supply range from 2.7V to 16V.
3. Rail-to-Rail Output: Provides output swing to the negative and positive supply rails, enhancing dynamic range.
4. Low Input Offset Voltage: Features a low input offset voltage (typically 2 mV), ensuring greater accuracy in applications.
5. High Slew Rate: Offers a slew rate of 0.3 V/µs, enabling fast response times for changing signals.
6. Low Power Consumption: Consumes minimal quiescent current (around 150 µA per amplifier), ideal for low-power applications.
7. Temperature Range: Rated for operation over a wide temperature range from -40°C to +125°C.
8. Small Package Options: Available in compact packages like SOIC-8, facilitating easy integration into designs.
These features make the LMV358LIDT suitable for various applications, including signal conditioning, filtering, and amplification in portable devices.
Pinout
Pin Functions:
1. Offset Null: Used for offset adjustment (not connected for single supply).
2. Inverting Input (A): Input for the first op-amp (A).
3. Non-Inverting Input (A): Input for the first op-amp (A).
4. Output (A): Output for the first op-amp (A).
5. Negative Power Supply (V-): Connects to ground or negative voltage supply.
6. Output (B): Output for the second op-amp (B).
7. Non-Inverting Input (B): Input for the second op-amp (B).
8. Inverting Input (B): Input for the second op-amp (B).
The LMV358 is designed for a wide range of applications, including portable and battery-operated devices, due to its low supply voltage and power consumption.
Manufacturer
Texas Instruments is widely recognized for its innovation and quality in electronic components, offering products that support advanced applications in areas like Internet of Things (IoT), mobile devices, and automation. The LMV358LIDT specifically is a dual operational amplifier that is known for its low voltage operation, making it suitable for battery-powered devices and other low-power applications. TI's commitment to research and development has positioned it as a key player in the semiconductor sector, enabling the company to provide reliable and high-performance products to meet the evolving demands of the electronics industry.
Application
1. Signal Conditioning: Amplifying weak signals in sensor applications.
2. Active Filters: Implementing low-pass, high-pass, or band-pass filters.
3. Voltage Followers: Buffering signals to prevent loading effects.
4. Comparators: Used in voltage level detection circuits.
5. Instrumentation Amplifiers: For precise and high-accuracy signal amplification.
6. Audio Applications: Amplifying audio signals in consumer electronics.
7. Battery-Powered Devices: Due to its low power consumption features.
These applications leverage its high gain, low noise, and wide bandwidth characteristics.