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TRF37A75IDSGT
+BOMIC RF AMP GP 40MHZ-6GHZ 8WSON
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TRF37A75IDSGT
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Texas Instruments |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 40MHz ~ 6GHz |
| P1dB | 19dBm |
| Gain | 12dB |
| NoiseFigure | 4dB |
| RFType | General Purpose |
| Voltage-Supply | 4.5V ~ 5.25V |
| Current-Supply | 80mA |
| TestFrequency | 2GHz |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Tổng quan
Description
Key specifications include an operating frequency of up to 4 GHz, high linearity, and low power consumption. It comes in a small-outline QFN package, which is advantageous for space-constrained applications. The TRF37A75IDSGT is designed to be easy to integrate into existing designs, with features that include a 50-ohm input/output match, internal biasing, and ESD protection.
This amplifier is particularly useful in applications requiring signal amplification with minimal distortion and noise, such as base stations, repeaters, and other wireless infrastructure components. Overall, the TRF37A75IDSGT provides a reliable solution for boosting RF signals in various electronic systems.
Equivalent
1. Analog Devices ADL5545: A 20 MHz to 6 GHz gain block amplifier.
2. Qorvo RFPA5200: A broadband RF amplifier.
3. Mini-Circuits GVA-84+: A wideband gain block amplifier.
Remember to compare specifications such as frequency range, gain, noise figure, and power output to ensure compatibility with your specific application.
Features
1. Frequency Range: Operates from 50 MHz to 6000 MHz, covering a broad spectrum of RF applications.
2. High Gain: Provides a typical gain of 18.5 dB, enhancing weak signals effectively.
3. Output Power: Delivers a typical output power of 17.7 dBm at 1 dB compression point, suitable for driving various loads.
4. Noise Figure: Features a low noise figure of 3.9 dB, contributing to an improved signal-to-noise ratio in the system.
5. Supply Voltage: Operates with a single-supply voltage range from 3.3 V to 5 V, providing flexibility in power management.
6. Power Consumption: Offers low power consumption with a typical current of 90 mA at 5 V.
7. Package: Comes in a small, 8-pin WSON package, making it ideal for space-constrained designs.
8. Applications: Suitable for a variety of applications, including wireless infrastructure, point-to-point radio, and test equipment.
These features make the TRF37A75IDSGT a versatile component for RF amplification needs.
Pinout
1. Pin 1 (NC): No internal connection; can be grounded or left unconnected.
2. Pin 2 (GND): Ground; should be connected to the ground plane for proper operation.
3. Pin 3 (RFIN): RF input; the input for the RF signal that needs amplification.
4. Pin 4 (VDD): Supply voltage; provides the necessary operating voltage for the amplifier.
5. Pin 5 (RFOUT): RF output; the amplified RF signal is delivered through this pin.
6. Pin 6 (NC): No internal connection; similar to Pin 1, it can be grounded or left unconnected.
The TRF37A75IDSGT is designed for high-linearity applications, providing a stable gain over a wide frequency range, making it suitable for various RF applications.
Manufacturer
Application
1. Wireless Infrastructure: Enhances signal strength and quality in base stations and repeaters.
2. Test and Measurement Equipment: Utilized in instruments requiring precise RF signal amplification.
3. Satellites and Aerospace: Supports communication systems with its wide frequency range and reliability.
4. Radar Systems: Aids in amplifying radar signals for better detection and accuracy.
5. Medical Imaging: Used in MRI and other imaging systems for improving signal clarity.
These applications leverage its high linearity, low noise figure, and broad frequency range.