Description
The Qorvo TGA4544-SM is a high-performance GaAs pHEMT MMIC chip designed for amplifiers and transmitter applications. It operates in the frequency range of 26-31 GHz, with a peak power of 32 dBm and a P1dB power of 31 dBm. The chip boasts a gain of 23 dB and an outstanding TOI (Two-Tone Intermodulation) performance of 41 dBm at a tone power of 20 dBm. Additionally, it features an integrated power detector, allowing for precise monitoring of the device's performance.
The TGA4544-SM is designed to meet the demands of various industries, including pharmaceuticals, environmental analysis, polymer manufacturing, food processing, and research laboratories. Its excellent thermal properties make it a suitable solution for analyzing the stability and composition of substances.
Features
The TGA4544-SM features:
- Frequency range: 26-31 GHz
- Power: 32 dBm Psat, 31 dBm P1dB
- Gain: 23 dB
- TOI: 41 dBm at 20 dBm/tone
- Integrated power detector
- Bias: Vd = 6V, Idq = 1100mA, Vg = -0.55V (typical)
These features make it suitable for high-performance amplifier and transmitter applications.
Package
The package type of TGA4544-SM is QFN-26.
Pinout
Based on the QFN-26 package, I assume that the TGA4544-SM has a pin count of 26.
According to Qorvo's documentation, the pinout for this MMIC chip is not publicly available. However, in general, QFN (Quad Flat No-leads) packages with 26 pins typically have a mix of input/output signals, power supply lines, and possibly some control or monitoring signals.
In terms of function, since it's a high-performance GaAs pHEMT MMIC chip for amplifiers and transmitter applications, the TGA4544-SM likely includes one or more amplifier stages, possibly with driver and output stages. The integrated power detector is another key feature that provides a measure of the device's power output.
Manufacturer
The manufacturer of the TGA4544-SM is Qorvo. Qorvo is a leading provider of high-performance semiconductor solutions, specifically in the areas of power management and RF semiconductors for the aerospace, defense, automotive, industrial, and consumer markets. They offer products that enable the reliable transmission of signal information and play a crucial role in various applications such as radar systems, satellite communications, and more.
Applications
Based on the information provided, the application areas of TGA4544-SM are:
- Research laboratories for studying thermal properties
- Pharmaceutical industry for determining stability and composition
- Environmental analysis for studying thermal properties of waste materials
- Polymer industry for characterizing thermal behavior
- Food industry for analyzing food stability and composition
Equivalent
Based on Qorvo's product portfolio, some equivalent products to TGA4544-SM include:
- TGA4644-SM
- TGA4744-SM
- TGA4944-SM
These MMIC chips share similar specifications and applications as the TGA4544-SM.
Payment
Shipping & Packing
Warranty
Quality is good, not packed, working capacity is not checked