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SKY67159-396LF
+NomenclatureIC AMP 3G/4G 200MHZ-3.8GHZ 8DFN
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FabricantSkyworks solutions GmbH.
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Pièce fabricant #SKY67159-396LF
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Fiche technique SKY67159-396LF DataSheet
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Package DFN-8
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En stock2277
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 200MHz ~ 3.8GHz |
| P1dB | 18dBm |
| Gain | 16.8dB |
| NoiseFigure | 1.3dB |
| RFType | 3G/4G |
| Voltage-Supply | 3.3V |
| Current-Supply | 45mA |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Présentation
Description
Key features of the SKY67159-396LF include a low noise figure (around 0.6 dB), high gain, and excellent linearity, allowing it to enhance signal quality without significant distortion. The device also has an adjustable bias current, enabling optimization for specific system requirements regarding performance and power consumption. Its small package size allows for integration into compact designs while maintaining robust performance.
The amplifier is commonly used in applications like cellular infrastructure, wireless networking, and satellite communication. Its combination of low noise and high performance makes it a popular choice for improving receiver sensitivity and overall system performance in demanding wireless environments.
Equivalent
Features
1. Frequency Range: Operates between 0.4 GHz and 3.8 GHz, making it versatile for multiple RF applications.
2. Low Noise Figure: Offers a low noise figure, typically around 0.7 dB, enhancing the sensitivity of the receiver.
3. High Linearity: Delivers excellent linearity performance with an OIP3 (Output Third Order Intercept Point) of approximately 35 dBm, ensuring minimal distortion.
4. Gain: Provides high gain, typically around 20 dB, improving signal strength.
5. Supply Voltage: Operates with a single DC supply voltage ranging from 1.8 V to 5 V, providing flexibility in design.
6. Compact Package: Available in a small 2 x 2 mm, 8-pin DFN package, ideal for space-constrained applications.
7. ESD Protection: Integrated ESD protection enhances reliability.
8. Application Versatility: Useful for cellular infrastructure, GPS, satellite communications, and more.
These features make the SKY67159-396LF suitable for improving receiver performance in various RF and wireless communication systems.
Pinout
1. RF_IN: This is the input pin for the radio frequency signal.
2. RF_OUT/VDD: This pin serves dual functions as both the RF output and the supply voltage input (VDD).
3. VBIAS: This pin is used to apply a bias voltage to set the appropriate operating point for the amplifier.
4. VEN: The enable pin used to power the device on and off.
5. GND: Ground pin, typically connected to the system ground.
6. GND: Another ground pin, ensuring stability and proper grounding of the device.
The SKY67159-396LF is used to amplify weak RF signals while maintaining low noise, making it suitable for applications such as wireless infrastructure, GPS, and other RF communication systems. It supports a wide frequency range and is known for its high linearity and low power consumption.