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RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude.
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Parts by Number for Power Amplifier Supplier Top

Partb # Distributor Manufacturer Product Category Description
7259076 RS Components, Ltd. NXP Audio Amplifier Amplifier Type:Class-AB; Function:Audio Amplifier; Power Supply Type:Single; Input Signal Type:Single; Output Signal Type:Differential; Output Type:1-Channel Mono; Typical Voltage Gain:44dB; Typical Single Supply Voltage:5, 9, 12, 15V; Supplier Package:SIL9MPF; Maximum Power Dissipation:9000mW
7259098 RS Components, Ltd. NXP Audio Amplifier Amplifier Type:Class-D; Function:Audio Amplifier; Power Supply Type:Dual; Input Signal Type:Differential; Output Signal Type:Differential,Single; Output Type:1-Channel Mono,2-Channel Stereo; Minimum CMRR:75dB; Typical Voltage Gain:36dB; Typical Dual Supply Voltage:27V; Supplier Package:HSOP
7139708 RS Components, Ltd. New Japan Radio Audio Amplifier Amplifier Type:Class-AB; Function:Audio Amplifier; Power Supply Type:Single; Input Signal Type:Differential; Output Signal Type:Differential; Output Type:1-Channel Mono; Typical Single Supply Voltage:3V; Supplier Package:VSP; Typical Output Power x Channels @ Load:1x1W; Typical Supply Current:2.5mA
7139717 RS Components, Ltd. New Japan Radio Audio Amplifier Amplifier Type:Class-AB; Function:Audio Amplifier; Power Supply Type:Single; Input Signal Type:Single; Output Signal Type:Differential; Output Type:2-Channel Stereo; Typical Single Supply Voltage:3V; Supplier Package:SSOP; Product Height:1.15mm; Typical Output Power x Channels @ Load:0.4W
7259079 RS Components, Ltd. NXP Audio Amplifier Amplifier Type:Class-AB; Function:Audio Amplifier; Power Supply Type:Single; Input Signal Type:Single; Output Signal Type:Differential; Output Type:1-Channel Mono; Typical Voltage Gain:35.5dB; Typical Single Supply Voltage:5, 9, 12, 15V; Supplier Package:SO; Total Harmonic Distortion Noise:0.3%

Conduct Research Top

  • Application Note: Best Practices for Servo Amplifier Wiring
    Note: Best Practices for Servo Amplifier Wiring. - November, 2002. AC Power Wiring. The ac power wiring is a primary coupling mechanism for both conducted and radiated EMI. While the addition of an isolation transformer with ground-connected Faraday shield is beneficial. The best practice
  • Power OP Amps
    Power operational amplifiers (POPs) are becoming increasingly common in control circuitry. Their primary advantages over conventional amplifiers are reduced part counts, increased reliability, and simplified design. And while the individual components of a power op amp may cost more than
  • Driving high-power LEDs
    LED output is a function of the current through it. So to drive the device, it would seem simple enough to set the LED current with a series power resistor. But there's a problem with this idea. First, the resistor will possibly dissipate a large amount of power. For instance, a resistor used
  • Optical fibers keep an eye on sensor connections
    With Omron's new E3X-DA-N digital fiber-optic amplifier, up to 16 sensors can be easily stacked together. With this setup, a "master" amplifier distributes power to "slave" amplifiers via a "master" connector. As a result, the power lines that each slave amplifier normally requires are eliminated
  • MICRO:
    away to cope with region's ongoing power pinch European chip equipment initiative succeeds in putting region's toolmakers on world map Motorola invests more in China; Cymer opens center in Hsinchu; Philips expands in Shanghai Tower chooses M+W Zander to build Israeli fab LGInternational signs ITS
  • Pump Controls
    To minimize wasted energy in hydraulic systems, variable-displacement pumps were developed. They reduce power loss by adjusting the relationship between pressure and flow for various power levels. Electrohydraulic control of flow and pressure directly at the pump often permits more flexibility
  • Rapid Deployment OEM Sensor for High Precision Measurement Applications
    a measurement accuracy of 3 nanometers and astonishing resolution of less than 1 nanometer. MTII designed the probe amplifier for direct integration into the customer's control system utilizing the existing power supply and system bus. Special design consideration was given to thermal stability and long term
  • Circut Ideas: LED driver lights three LED strings and provides constant voltage supply
    of producing regulated electrical power. This eliminates the need for extra circuitry otherwise used with a separate power supply. In the accompanying diagram, an LT3476 drives three constant-current RGB LED strings. Its fourth channel serves as a constant-voltage source. A typical application might

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