LM224AD
Operational Amplifiers - Op Amps Quad
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製造商零件號 # : LM224AD
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包裝/封裝: SOIC-14
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製造商: Texas Instruments
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產品分類 : Instrumentation, OP Amps, Buffer Amps
品質保證
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服務與包裝
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About After Sales Service
All Parts Extended Quality Guarantee
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LM224AD 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $1.412 | $1.41 |
10 | $1.201 | $12.01 |
50 | $1.086 | $54.30 |
100 | $0.955 | $95.50 |
500 | $0.897 | $448.50 |
1000 | $0.871 | $871.00 |
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 versatility of the LM224AD extends to its compatibility with previous versions of the LM224, LM324, and LM2902 devices, allowing for easy drop-in replacement and seamless integration into existing designs. Whether used in automotive, industrial, or consumer electronics applications, the LM224AD delivers reliable and cost-effective operation with a host of advanced features that set it apart from the competition
主要特徵
- LM224AD has high gain and low noise
- It features wide bandwidth and fast slew rate
- Low power consumption for efficient use
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 | 4 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 32 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 3 | Rail-to-rail | In to V- |
GBW (typ) (MHz) | 1.2 | Slew rate (typ) (V/µs) | 0.5 |
Vos (offset voltage at 25°C) (max) (mV) | 2 | Iq per channel (typ) (mA) | 0.35 |
Vn at 1 kHz (typ) (nV√Hz) | 35 | Rating | Catalog |
Operating temperature range (°C) | -25 to 85 | Offset drift (typ) (µV/°C) | 7 |
Input bias current (max) (pA) | 80000 | CMRR (typ) (dB) | 80 |
Iout (typ) (A) | 0.04 | Architecture | Bipolar |
Input common mode headroom (to negative supply) (typ) (V) | 0 | Input common mode headroom (to positive supply) (typ) (V) | -1.5 |
Output swing headroom (to negative supply) (typ) (V) | 0.005 | Output swing headroom (to positive supply) (typ) (V) | -2 |
Specification Comparison
常見問題解答
What is LM224AD?
The LM224AD is a quad low-power operational amplifier with independent high-gain and low-power features. It is designed by Texas Instruments for applications that require precision signal amplification in power-sensitive environments.
How Does LM224AD Work?
The LM224AD functions as a quad operational amplifier with low input bias current, low offset voltage, and high common-mode rejection. It amplifies input signals accurately and efficiently, making it suitable for a wide range of analog circuit designs. The amplifier is capable of driving a variety of loads while operating on low power supplies.
How Many Pins does LM224AD have and What are the Functions of the Pinout Configuration?
The LM224AD is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN1, IN2, IN3, IN4: Non-inverting and inverting input pins for each channel.
- OUT1, OUT2, OUT3, OUT4: Output pins for each channel.
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
What are the Pros and Cons of LM224AD?
Pros:
- Quad Amplifier: Provides four independent operational amplifiers in a single package, reducing component count.
- Low Power Consumption: Operates on low power supplies, suitable for energy-efficient designs.
- Precision: Offers low offset voltage and low input bias current for accurate signal processing.
- High Gain: Features high gain for signal amplification in various applications.
- Wide Supply Voltage Range: Supports a wide range of power supply voltages.
Cons:
- Internal Noise: May have limitations in applications requiring extremely low noise performance.
- Temperature Drift: Performance specifications may vary with temperature fluctuations.
- External Components: Certain applications may require additional external components for optimal performance.
Are There Any Equivalents/Alternatives to LM224AD for Recommendation?
- The LM324 from Texas Instruments is a similar quad operational amplifier with comparable features.
- Alternatives to the LM224AD include the MC33078 from ON Semiconductor and the TL084 from Texas Instruments.
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