Overview
The BGA2865,115 is a wideband Monolithic Microwave Integrated Circuit (MMIC) amplifier produced by NXP USA Inc. This component is designed to provide high-performance amplification across a broad frequency range, making it suitable for various wireless and RF applications. The BGA2865 is characterized by its high gain, low noise figure, and excellent linearity, which are crucial for maintaining signal integrity in complex RF systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (Supply Voltage) | - | 4.5 | 5.0 | 5.5 | V |
| ICC (Supply Current) | - | 23.0 | 26.4 | 29.7 | mA |
| Ptot (Total Power Dissipation) | Tsp = 90°C | - | - | 200 | mW |
| Tstg (Storage Temperature) | - | -40 | - | 125 | °C |
| Tj (Junction Temperature) | - | - | - | 125 | °C |
| Gp (Power Gain) at 250 MHz | - | 30.3 | 30.9 | 31.5 | dB |
| Gp (Power Gain) at 950 MHz | - | 31.5 | 32.2 | 32.9 | dB |
| Gp (Power Gain) at 2150 MHz | - | 28.1 | 29.6 | 31.1 | dB |
| Pi(1dB) (Input Power at 1 dB Gain Compression) at 250 MHz | VCC = 5.0 V | -21.1 | -21.1 | -21.1 | dBm |
| Pi(1dB) (Input Power at 1 dB Gain Compression) at 950 MHz | VCC = 5.0 V | -22.9 | -22.9 | -22.9 | dBm |
| RLin (Input Return Loss) at 250 MHz | - | 14 | 16 | 18 | dB |
| RLout (Output Return Loss) at 250 MHz | - | 14 | 18 | 23 | dB |
Key Features
- High Gain: The BGA2865 offers a high power gain of up to 32.2 dB at 950 MHz, ensuring strong signal amplification across the frequency range.
- Wide Frequency Range: Operates from 250 MHz to 2150 MHz, making it versatile for various RF and wireless applications.
- Low Noise Figure: Maintains a low noise figure, which is essential for preserving signal quality and reducing interference.
- Excellent Linearity: Features high linearity, which is crucial for maintaining signal integrity and reducing distortion.
- Internal Matching: Input internally matched to 50 Ω, simplifying the design process and reducing the need for external matching components.
- Compact Package: Available in a small SOT363 package, ideal for space-constrained designs.
- Low Current Consumption: Operates with a supply current of 26.4 mA (typical), making it suitable for power-sensitive applications.
Applications
- Wireless Communications: Suitable for use in cellular and mobile devices, as well as other wireless communication systems.
- RF Receivers and Transmitters: Ideal for applications requiring high-gain, low-noise amplification in RF receivers and transmitters.
- Internet of Things (IoT): Can be used in various IoT applications where reliable and efficient RF signal amplification is necessary.
- General-Purpose RF Amplification: Applicable in a wide range of general-purpose RF amplification needs due to its broad frequency range and high performance.
Q & A
- What is the typical supply voltage for the BGA2865?
The typical supply voltage for the BGA2865 is 5.0 V, with a range of 4.5 V to 5.5 V.
- What is the maximum junction temperature for the BGA2865?
The maximum junction temperature for the BGA2865 is 125°C.
- What is the typical power gain of the BGA2865 at 950 MHz?
The typical power gain of the BGA2865 at 950 MHz is 32.2 dB.
- What is the input return loss of the BGA2865 at 250 MHz?
The input return loss of the BGA2865 at 250 MHz is typically 16 dB.
- What is the output power at 1 dB gain compression for the BGA2865 at 950 MHz?
The output power at 1 dB gain compression for the BGA2865 at 950 MHz is typically -22.9 dBm.
- What package types are available for the BGA2865?
The BGA2865 is available in a SOT363 package.
- What are the typical applications of the BGA2865?
The BGA2865 is typically used in wireless communications, RF receivers and transmitters, IoT applications, and general-purpose RF amplification.
- What is the thermal resistance from junction to solder point for the BGA2865?
The thermal resistance from junction to solder point for the BGA2865 is typically 300 K/W.
- Is the BGA2865 internally matched to 50 Ω?
Yes, the input of the BGA2865 is internally matched to 50 Ω.
- What is the maximum total power dissipation for the BGA2865?
The maximum total power dissipation for the BGA2865 is 200 mW.
