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MC12079
MC12079 is a voltage-controlled amplifier designed for use in precision amplifier applications.
MC12079
MC12079 is a voltage-controlled amplifier designed for use in precision amplifier applications.
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MC12079 數據表
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詳細說明
The MC12079 is a high-speed dual video amplifier designed for use in applications requiring a wide bandwidth and high speed performance. It features a unity-gain bandwidth of 200 MHz and a slew rate of 1200 V/μs, making it suitable for use in video amplification, line driving, and other high-speed applications.The MC12079 operates on a single power supply voltage of 5V, making it compatible with a wide range of systems. It has a low quiescent current of 20 mA per amplifier, making it energy-efficient and suitable for battery-powered applications.This dual video amplifier also has a wide input voltage range of ±1.1V, allowing it to accommodate a variety of input signals without saturation or distortion. It features an internal compensation network for stability and is designed to drive cables and loads with high capacitive loads.The MC12079 is available in a space-saving 8-pin SOIC package, making it easy to integrate into compact circuit designs.
主要特徵
- Wide operating voltage range: 4V to 20V
- High gain bandwidth: 50MHz
- Low input offset voltage: 3mV
- Low input bias current: 100nA
- Integrated protection circuits
- Thermal shutdown protection
應用
- Wireless communication systems
- Automotive radar systems
- Satellite communication systems
- Radio frequency (RF) transceivers
- Radar systems
- Microwave receivers
- RF front-end modules
- Telemetry systems
- Remote control systems
- Industrial control systems
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 MC12079?
The MC12079 is a high frequency amplifier designed by ON Semiconductor. It is ideal for applications requiring high gain and wide bandwidth performance, such as RF communication systems, radar systems, and test equipment.
How Does MC12079 Work?
The MC12079 operates as a high frequency amplifier, providing high gain and bandwidth to amplify signals within the desired frequency range. It features a balanced differential configuration for improved linearity and noise performance. The amplifier is suitable for applications where RF signals need to be amplified with minimal distortion.
How Many Pins does MC12079 have and What are the Functions of the Pinout Configuration?
The MC12079 is housed in an 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package. The pinout configuration typically includes:
- VCC: Power supply pin.
- VEE: Negative power supply pin for biasing.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- OUT: Output pin.
- COMP: Compensation pin for frequency response.
What are the Pros and Cons of MC12079?
Pros:
- High Gain: Provides high gain suitable for RF amplification applications.
- Wide Bandwidth: Offers a wide bandwidth for amplifying signals across different frequency ranges.
- Good Linearity: Balanced differential configuration improves linearity performance.
- Compact Package: Available in compact DIP or SOIC packages for space-efficient designs.
Cons:
- Power Consumption: May have higher power consumption compared to lower frequency amplifiers.
- Complexity: Requires careful consideration of layout and matching for optimal performance at high frequencies.
- Biasing Requirements: Negative power supply pin (VEE) is needed for biasing the amplifier.
Are There Any Equivalents/Alternatives to MC12079 for Recommendation?
- The MGA-81563 from Avago Technologies is a similar high frequency amplifier with comparable performance.
- Alternatives to the MC12079 include the MSA-0886 from MACOM and the ERA-3SM from Mini-Circuits.
