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LM837N
IC OPAMP GP 25MHZ 14DIP
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製造商零件號 # : LM837N
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包裝/封裝: DIP14
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零件狀態 : Discontinued
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製造商: TEXAS INSTRUMENTS
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產品分類 : Instrumentation, OP Amps, Buffer Amps
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LM837N 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $0.366 | $0.37 |
| 200 | $0.141 | $28.20 |
| 500 | $0.136 | $68.00 |
| 1000 | $0.134 | $134.00 |
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 LM833 is a high performance, low noise dual operational amplifier. This amplifier features popular pin-out, superior noise performance, and superior total harmonic distortion. This amplifier also features guaranteed noise performance with substantially higher gain-bandwidth product and slew rate, which far exceeds that of the 4558 type amplifier. The specially designed low noise input transistors allow the LM833 to be used in very low noise signal processing applications such as audio preamplifiers and servo error amplifier.FEATURES● Operating Voltage: ±4V~±18V● Low Total Harmonic Distortion (0.001%typ.)● Low Noise Voltage● High Slew Rate (6V/µs typ.)● Unity Gain Bandwidth ([email protected]=10kHz)● Bipolar Technology
主要特徵
- Operating Voltage: ±4V~±18V
- Low Total Harmonic Distortion (0.001%typ.)
- Low Noise Voltage
- High Slew Rate (6V/µs typ.)
- Unity Gain Bandwidth (
- [email protected]
- =10kHz)
- Bipolar Technology
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。
| Manufacturer | Panduit | Product Category ! | Instrumentation Amplifier |
| Mfr | National Semiconductor | Series | - |
| Package | Bulk | Product-Status | Active |
| Amplifier-Type | General Purpose | Number-of-Circuits | 4 |
| Output-Type | - | Slew-Rate | 500 nA |
| Gain-Bandwidth-Product | 40 mA | Current-Input-Bias | -40°C ~ 85°C |
| Voltage-Input-Offset | Through Hole | Current-Supply | 14-DIP (0．300" 7．62mm) |
| Current-Output-Channel | 14-PDIP |
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 LM837N?
The LM837N is a high-performance operational amplifier integrated circuit manufactured by Texas Instruments. It is designed for applications requiring high slew rate, wide bandwidth, and precision performance. The LM837N is commonly used in audio amplifiers, active filters, and instrumentation circuits.
How Does LM837N Work?
The LM837N operates as a high-speed operational amplifier with a wide bandwidth and high slew rate. It is capable of accurately amplifying input signals with minimal distortion, making it suitable for high-fidelity audio applications and precise signal processing tasks. The amplifier features high open-loop gain and low input bias current for optimal performance.
How Many Pins does LM837N have and What are the Functions of the Pinout Configuration?
The LM837N is housed in an 8-pin DIP (Dual Inline Package) package. The pinout configuration includes:
- Non-Inverting Input (+IN): Input pin for non-inverting signal.
- Inverting Input (-IN): Input pin for inverting signal.
- Output (OUT): Output pin for the amplified signal.
- Offset Null: Pin for adjusting offset voltage.
- Positive Supply Voltage (V+): Supply voltage connection for positive rail.
- Negative Supply Voltage (V-): Supply voltage connection for negative rail.
What are the Pros and Cons of LM837N?
Pros:
- High Slew Rate: Capable of fast signal response for high-frequency applications.
- Wide Bandwidth: Provides a broad frequency response for audio and signal processing.
- Precision Performance: Offers accurate amplification and low distortion for high-quality output.
- Stable Operation: Ensures stable operation in various environmental conditions.
- Versatile: Suitable for audio amplifiers, active filters, and instrumentation circuits.
Cons:
- Higher Cost: May be more expensive compared to general-purpose op-amps.
- Power Consumption: High-performance specifications may lead to higher power consumption.
- External Components: Some applications may require additional external components for optimized performance.
Are There Any Equivalents/Alternatives to LM837N for Recommendation?
- The LM833N from Texas Instruments is a dual operational amplifier with similar characteristics.
- Alternatives to the LM837N include the OPA1612 from Texas Instruments and the AD797 from Analog Devices.
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