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SKY67183-396LF
+BOMBROADBAND LOW-NOISE AMPLIFIER
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Nhà sản xuấtCông ty Skyworks Solutions Inc.
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Ông. Phần #SKY67183-396LF
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Bảng dữ liệu SKY67183-396LF DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 400MHz ~ 6GHz |
| P1dB | 20dBm |
| Gain | 17.7dB |
| NoiseFigure | 0.6dB |
| RFType | LTE |
| Voltage-Supply | 3.3V ~ 5.25V |
| Current-Supply | 56mA |
| TestFrequency | 4.9GHz |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Tổng quan
Description
The amplifier operates with a supply voltage of 3 to 5 volts and consumes low current, enhancing efficiency. Its design incorporates an active bias circuit, ensuring stable performance across varying temperature and voltage conditions. The compact footprint and integrated bypass mode add to its flexibility and ease of integration into various applications. Typical use cases include cellular infrastructure, wireless networking, and other RF applications where low noise and high performance are critical. With its robust features, the SKY67183-396LF is ideal for enhancing signal reception and overall system efficiency.
Equivalent
1. Qorvo's TQP3M9036
2. Analog Devices' HMC374
3. Mini-Circuits' PSA4-5043+
4. NXP's BGU7045
These alternatives offer similar functionalities but may differ in specific parameters such as frequency range, gain, and power consumption. Always check the datasheets to ensure compatibility with your application's requirements.
Features
1. Low Noise Figure: It has an excellent low noise figure, making it ideal for improving the sensitivity of RF receivers.
2. Wide Frequency Range: The amplifier supports a broad frequency range, typically from 0.4 GHz to 3.6 GHz, making it versatile for different applications.
3. High Gain: It offers high gain, providing significant signal amplification, which is crucial for weak signal environments.
4. Low Power Consumption: The device is designed to consume minimal power, which is beneficial for battery-operated or power-sensitive applications.
5. Internally Matched: The amplifier is internally matched to 50 ohms, simplifying the design process and reducing the need for external matching components.
6. Robust Design: It features a robust design with good linearity and performance consistency over temperature variations.
7. Small Form Factor: The compact package makes it suitable for space-constrained designs.
These features collectively make the SKY67183-396LF suitable for LNA applications in telecommunications, radio systems, and other RF-related fields.
Pinout
Key pin functions include:
- RF Input (Pin 1): The point where the RF signal is fed into the amplifier.
- RF Output/VDD (Pin 5): The pin serves as the RF output for the amplified signal and also provides the supply voltage to the device.
- Bias Control (Pin 3): Used for setting the bias current of the amplifier, typically connected to an external resistor.
- Ground Pins (Pins 2, 4, 6, 7, and 8): These provide electrical grounding for the device, ensuring stability and proper operation.
The device is housed in a small, surface-mount package, making it suitable for compact circuit designs. It is widely used in applications requiring low noise and high gain, such as base stations and repeaters.