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LM311M
Eight-pin small outline integrated circuit package operating in 0 to 70 degrees CelsiusLM311M
Eight-pin small outline integrated circuit package operating in 0 to 70 degrees Celsius
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製造商零件號 # : LM311M
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包裝/封裝: SOIC (D)-8
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製造商: Texas Instruments
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產品分類 : Comparators
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LM311M 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $1.003 | $1.00 |
| 200 | $0.387 | $77.40 |
| 500 | $0.376 | $188.00 |
| 1000 | $0.368 | $368.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
The LM311M by Texas Instruments is a high-speed voltage comparator IC that offers versatile functionality for a wide range of applications. With its differential inputs and TTL-compatible outputs, this IC can be used in various electronic circuits. The wide supply voltage range of ±5V to ±15V makes it suitable for use in different power environments, while its low input offset voltage ensures precision in comparison tasks. Its fast response times and reliable operation across a wide temperature range further enhance its appeal for high-frequency and diverse environment applications
主要特徵
- Fast Response Time
- Low Distortion Signal
- Wide Temperature Range
- High Reliability Factor
- Sustainable Performance
- Economical Pricing
應用
- Voltage regulation with LM311M
- LM311M for waveform shaping
- Automotive electronics with LM311M
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 | Open-collector, Open-drain |
| Propagation delay time (µs) | 0.2 | Vs (max) (V) | 36 |
| Vs (min) (V) | 5 | Vos (offset voltage at 25°C) (max) (mV) | 7.5 |
| Iq per channel (typ) (mA) | 5.1 | Input bias current (±) (max) (nA) | 250 |
| Rail-to-rail | No | Rating | Catalog |
| Operating temperature range (°C) | 0 to 70 | Features | Strobe, Vos Adj Pin |
| VICR (max) (V) | 34 | VICR (min) (V) | 0.5 |
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 LM311M?
The LM311M is a high-speed differential comparator designed by Texas Instruments. It is widely used in voltage level detection, line receivers, and pulse and square wave shaping applications.
How Does LM311M Work?
The LM311M operates as a differential voltage comparator, comparing the voltages at the inverting and non-inverting input pins to produce a high or low output depending on the input voltage levels. It features a fast response time and a wide range of input voltage levels, making it suitable for various comparator applications.
How Many Pins does LM311M have and What are the Functions of the Pinout Configuration?
The LM311M is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Positive power supply pin.
- VEE: Negative power supply pin.
- IN-: Inverting input pin.
- IN+: Non-inverting input pin.
- OUT: Output pin.
What are the Pros and Cons of LM311M?
Pros:
- High Speed: Offers fast response times, suitable for high-frequency applications.
- Wide Input Voltage Range: Compatible with a wide range of input voltage levels.
- Simple Configuration: Provides straightforward pinout and operation, making it easy to use.
- Wide Operating Voltage Range: Works with a wide range of supply voltages, enhancing versatility.
Cons:
- No Hysteresis: Lacks built-in hysteresis, which may be required in some applications.
- Open Collector Output: Output is an open collector, requiring a pull-up resistor for certain configurations.
- External Components: May require external components for specific applications, such as hysteresis resistors.
Are There Any Equivalents/Alternatives to LM311M for Recommendation?
- The LM319M is a similar high-speed differential comparator from Texas Instruments with additional features.
- Alternatives to the LM311M include the LM393 from Texas Instruments and the MAX921 from Maxim Integrated.
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