Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 1575.42MHz |
| P1dB | -12dBm |
| Gain | 20.5dB |
| NoiseFigure | 0.8dB |
| RFType | GPS/GNSS |
| Voltage-Supply | 1.6V ~ 3.3V |
| Current-Supply | 4.1mA |
| TestFrequency | 1575.42MHz |
| MountingType | Surface Mount |
| Package/Case | 6-WFDFN |
Overview
Description
The MAX2659ELT+T is a compact, low-noise amplifier (LNA) designed by Maxim Integrated, primarily for GPS and GLONASS applications. This component is optimized to enhance weak radio frequency signals typically found in GPS systems, improving the overall sensitivity and performance of GPS receivers.
Key features include:
- Low Noise Figure: The LNA offers a low noise figure of approximately 0.8 dB, which significantly enhances signal clarity by reducing ambient noise.
- High Gain: It provides a gain of around 16 dB, amplifying weak signals to a more usable level.
- Low Power Consumption: Operating at low power levels, it is ideal for battery-powered devices.
- Wide Operating Voltage Range: It supports a wide range of supply voltages, adding flexibility in various applications.
- Compact Package: Housed in a small, lead-free, RoHS-compliant package, the MAX2659ELT+T is suitable for compact and portable applications.
Typical applications include navigation devices, personal trackers, and other systems requiring high sensitivity for RF signal reception. Its design focuses on improving the performance of GPS modules in challenging signal environments.
Key features include:
- Low Noise Figure: The LNA offers a low noise figure of approximately 0.8 dB, which significantly enhances signal clarity by reducing ambient noise.
- High Gain: It provides a gain of around 16 dB, amplifying weak signals to a more usable level.
- Low Power Consumption: Operating at low power levels, it is ideal for battery-powered devices.
- Wide Operating Voltage Range: It supports a wide range of supply voltages, adding flexibility in various applications.
- Compact Package: Housed in a small, lead-free, RoHS-compliant package, the MAX2659ELT+T is suitable for compact and portable applications.
Typical applications include navigation devices, personal trackers, and other systems requiring high sensitivity for RF signal reception. Its design focuses on improving the performance of GPS modules in challenging signal environments.
Equivalent
The MAX2659ELT+T is a GPS/GNSS low-noise amplifier (LNA) by Maxim Integrated. Equivalent products include:
1. Skyworks SKY65605-21 - A GPS/GNSS LNA suitable for similar applications.
2. Infineon BGA715N7 - Another LNA for GPS/GNSS applications.
3. Qorvo TQP3M9008 - A low-noise amplifier that can be used in GPS systems.
4. NXP Semiconductors BGU7005 - Designed for GPS/GNSS applications with low power consumption.
These alternatives offer similar functionalities for GNSS applications.
1. Skyworks SKY65605-21 - A GPS/GNSS LNA suitable for similar applications.
2. Infineon BGA715N7 - Another LNA for GPS/GNSS applications.
3. Qorvo TQP3M9008 - A low-noise amplifier that can be used in GPS systems.
4. NXP Semiconductors BGU7005 - Designed for GPS/GNSS applications with low power consumption.
These alternatives offer similar functionalities for GNSS applications.
Features
The MAX2659ELT+T is a low-noise amplifier (LNA) designed for GPS, Galileo, and GLONASS applications. Key features include:
1. Low Noise Figure: Offers a noise figure of 1.4 dB, which enhances signal reception by reducing unwanted noise.
2. High Gain: Provides a gain of 19 dB, improving the strength of weak signals.
3. Low Power Consumption: Consumes only 3.5 mA of current, making it suitable for battery-operated devices.
4. Wide Supply Voltage Range: Operates between 1.6V to 3.6V, providing flexibility for various power supply designs.
5. IP3 Performance: Features an input third-order intercept point (IIP3) of -8 dBm, aiding in better linearity.
6. Compact Package: Comes in a small 6-pin thin SOT23 package, saving space in compact electronic designs.
7. Temperature Range: Operates effectively from -40°C to +85°C, suitable for a wide range of environmental conditions.
These features make the MAX2659ELT+T ideal for portable GPS-enabled devices requiring efficient and reliable signal amplification.
1. Low Noise Figure: Offers a noise figure of 1.4 dB, which enhances signal reception by reducing unwanted noise.
2. High Gain: Provides a gain of 19 dB, improving the strength of weak signals.
3. Low Power Consumption: Consumes only 3.5 mA of current, making it suitable for battery-operated devices.
4. Wide Supply Voltage Range: Operates between 1.6V to 3.6V, providing flexibility for various power supply designs.
5. IP3 Performance: Features an input third-order intercept point (IIP3) of -8 dBm, aiding in better linearity.
6. Compact Package: Comes in a small 6-pin thin SOT23 package, saving space in compact electronic designs.
7. Temperature Range: Operates effectively from -40°C to +85°C, suitable for a wide range of environmental conditions.
These features make the MAX2659ELT+T ideal for portable GPS-enabled devices requiring efficient and reliable signal amplification.
Pinout
The MAX2659ELT+T is a low-noise amplifier (LNA) designed for GPS, Galileo, and GLONASS applications. It comes in a 6-pin lead-free, RoHS-compliant thin, small outline package (TSOT). The key functions of this LNA include enhancing the signal-to-noise ratio by amplifying weak signals received by the GPS antenna, thereby improving the overall sensitivity and performance of the GPS receiver. The device features low noise figure and high linearity, making it suitable for applications that require high performance in RF signal processing.
Manufacturer
The MAX2659ELT+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is renowned for designing and manufacturing analog and mixed-signal integrated circuits for a broad range of applications. The company specializes in providing innovative solutions for power management, sensors, and wireless communications, among other areas. In 2021, Maxim Integrated was acquired by Analog Devices, a company that focuses on high-performance analog, mixed-signal, and digital signal processing technologies. Analog Devices serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial automation.
Application
The MAX2659ELT+T is a low-noise amplifier (LNA) primarily used in GPS applications. It is designed to enhance weak RF signals received by GPS antennas, improving the overall sensitivity and performance of GPS receivers. The amplifier is suitable for both automotive and portable GPS systems, as well as for any other applications requiring GPS functionality, such as smartphones, tablets, and navigation devices. Its low noise figure and high gain make it ideal for improving signal reception in challenging environments. Additionally, it can be used in other wireless communication systems that operate within its frequency range.
Package
The MAX2659ELT+T is packaged in a 6-pin lead SOT-23 (Small Outline Transistor) package.
