LF441CN
Four Different Expressions
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製造商零件號 # : LF441CN
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包裝/封裝: MDIP-8
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製造商: Texas Instruments
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產品分類 : Buffers, Drivers, Receivers, Transceivers
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LF441CN 數據表
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詳細說明
Texas Instruments' LF441CN operational amplifier is a true workhorse in the world of electronics, delivering unmatched performance in terms of speed, precision, and versatility. With a slew rate of 50V/µs and a wide bandwidth of 3MHz, this op-amp is a powerhouse when it comes to handling high-frequency signals and fast response times. Its low input offset voltage and bias current make it a standout choice for applications that demand accuracy and reliability. Additionally, its wide supply voltage range and ability to drive loads of up to 25mA make it a versatile option for a wide range of circuit designs. With the LF441CN, you can trust that your circuits will perform at their best, every time
主要特徵
- Fast response time and settling
- High input impedance ratio
- Ultra-low power consumption
- Precision temperature control
應用
- Low noise
- Wide bandwidth
- High performance
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。
Product Category ! | Operational Amplifiers - Op Amps | Mounting Style | Through Hole |
Package / Case | MDIP-8 | Number of Channels | 1 Channel |
Supply Voltage - Max | 18 V | GBP - Gain Bandwidth Product | 1 MHz |
SR - Slew Rate | 1 V/us | Vos - Input Offset Voltage | 5 mV |
Supply Voltage - Min | - 18 V | Ib - Input Bias Current | 100 pA |
Operating Supply Current | 250 uA | Shutdown | No Shutdown |
en - Input Voltage Noise Density | 35 nV/sqrt Hz | Amplifier Type | General Purpose Amplifier |
Brand | Texas Instruments | Height | 3.3 mm |
In - Input Noise Current Density | 0.01 pA/sqrt Hz | Length | 10.16 mm |
Maximum Dual Supply Voltage | +/- 18 V | Pd - Power Dissipation | 670 mW |
Product Type ! | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 70 dB |
Subcategory | Amplifier ICs | Supply Type | Dual |
Type | General Purpose Amplifiers | Voltage Gain dB | 100 dB |
Width | 6.35 mm | Unit Weight | 0.026879 oz |
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 LF441CN?
The LF441CN is a high-performance, monolithic operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for precision analog applications that require low input offset voltage, low offset current, and high input impedance.
How Does LF441CN Work?
The LF441CN functions as a high-precision operational amplifier with low offset voltage and high open-loop gain. It amplifies input signals accurately while maintaining stability and linearity. The op-amp is suitable for use in instrumentation, data acquisition systems, and audio applications where precise signal amplification is essential.
How Many Pins does LF441CN have and What are the Functions of the Pinout Configuration?
The LF441CN comes in an 8-pin DIP (Dual Inline Package) package. The pinout configuration includes:
- Offset Null: Offset null pins for fine-tuning the input offset voltage.
- Non-Inverting Input (+): Positive input terminal for the op-amp.
- Inverting Input (-): Negative input terminal for the op-amp.
- Output: Output terminal of the op-amp.
- VCC+: VCC-: Power supply connections for the op-amp.
What are the Pros and Cons of LF441CN?
Pros:
- Precision: Offers low input offset voltage and high input impedance for accurate signal processing.
- High Open-Loop Gain: Ensures stable and linear operation across a wide range of signal amplitudes.
- Low Offset Current: Reduces errors in signal amplification for precise measurements.
- Wide Supply Voltage Range: Supports operation from a wide range of supply voltages.
- Low Noise: Provides clean signal amplification for high-fidelity audio applications.
Cons:
- Single Op-Amp: The LF441CN is a single-channel op-amp, limiting its application in multi-channel systems.
- External Components: May require additional external components for specific applications or to optimize performance.
- Temperature Sensitivity: Performance may be affected by temperature variations in extreme environments.
Are There Any Equivalents/Alternatives to LF441CN for Recommendation?
- Equivalents to the LF441CN include the LM741 from Texas Instruments and the UA741 from STMicroelectronics.
- Alternative op-amps similar to the LF441CN are the AD711 from Analog Devices and the OPA277 from Texas Instruments.