LMV7271MG
Analog Comparators Single low voltage, push-pull comparator 5-SC70 -40 to 85LMV7271MG
Analog Comparators Single low voltage, push-pull comparator 5-SC70 -40 to 85
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製造商零件號 # : LMV7271MG
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包裝/封裝: SC70-5
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製造商: Texas Instruments
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產品分類 : Comparators
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LMV7271MG 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
An intriguing feature of the LMV7271MG is its push-pull output stage, which minimizes power usage when driving loads. Alternatively, the LMV7275 boasts an open-drain output stage, enabling wired-OR setups and facilitating level-shifting applications by allowing the output to be pulled up to 5.5V irrespective of the LMV7275's supply voltage. This flexibility makes the LMV727x series highly adaptable to various design requirements and scenarios
主要特徵
- Ultra Low Supply Current 1.5 µA
- Fast Propagation Delay 300 ns
- Wide Operating Temperature -40°C to +125°C
- High Input Impedance 10 MΩ
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Number of channels | 1 | Output type | Push-Pull |
Propagation delay time (µs) | 1.8 | Vs (max) (V) | 5.5 |
Vs (min) (V) | 1.8 | Vos (offset voltage at 25°C) (max) (mV) | 4 |
Iq per channel (typ) (mA) | 0.01 | Input bias current (±) (max) (nA) | 100 |
Rail-to-rail | In | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Features | Small Size |
VICR (max) (V) | 5.6 | VICR (min) (V) | -0.1 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is LMV7271MG?
The LMV7271MG is a single, low-voltage, low-power operational amplifier designed by Texas Instruments. It is suitable for applications requiring low voltage operation, low power consumption, and high precision amplification, such as portable electronics, sensor interfaces, and battery-powered systems.
How Does LMV7271MG Work?
The LMV7271MG functions as a low-voltage operational amplifier that amplifies input signals with high precision and low power consumption. It is designed to operate at low voltages while providing accurate amplification, making it ideal for applications with limited power resources. The amplifier features rail-to-rail input and output characteristics for maximum signal swing even at low supply voltages.
How Many Pins does LMV7271MG have and What are the Functions of the Pinout Configuration?
The LMV7271MG is housed in a 5-lead SOT-23 package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- OUT: Output pin.
What are the Pros and Cons of LMV7271MG?
Pros:
- Low Voltage Operation: Operates at low voltage levels suitable for battery-powered applications.
- Low Power Consumption: Consumes minimal power, extending battery life in portable devices.
- Precision Amplification: Provides accurate amplification with low offset voltage and low input bias current.
- Rail-to-Rail Input and Output: Maximizes signal swing, ensuring full use of the dynamic range.
- Compact Package: The small SOT-23 package is space-efficient for compact designs.
Cons:
- Limited Output Current: May not be suitable for high load applications requiring high output current.
- Temperature Sensitivity: Performance may vary with temperature changes, requiring compensation in some designs.
- Noise Performance: Noise characteristics may not be as low as specialized low-noise amplifiers.
Are There Any Equivalents/Alternatives to LMV7271MG for Recommendation?
- An equivalent part to the LMV7271MG is the MCP6001 from Microchip Technology.
- Alternatives to the LMV7271MG include the TS912 from STMicroelectronics and the ADA4091-1 from Analog Devices.
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