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MAX2650EUS+T
+NomenclatureIC AMP CELLULR 0HZ-1GHZ SOT143-4
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FabricantAnalog Equipment GmbH / intégration Maxim
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Pièce fabricant #MAX2650EUS+T
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Package TO-253-4, TO-253AA
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En stock3006
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Spécifications
| Attribut | Valeur |
| Supplier | Analog Devices Inc./Maxim Integrated,Rochester Electronics, LLC |
| Package | Tape & Reel (TR),Bulk |
| ProductStatus | Obsolete |
| Frequency | 0Hz ~ 1GHz |
| P1dB | -1dBm |
| Gain | 18.3dB |
| NoiseFigure | 3.9dB |
| RFType | Cellular, GPS, W-LAN, WLLG |
| Voltage-Supply | 4.5V ~ 5.5V |
| Current-Supply | 18mA |
| TestFrequency | 900MHz |
| MountingType | Surface Mount |
| Package/Case | TO-253-4, TO-253AA |
Présentation
Description
The MAX2650EUS+T is a low-noise amplifier (LNA) designed for use in RF communication systems. Key features include its wide frequency range, typically covering up to 2.4 GHz, making it suitable for applications such as cellular, GPS, and wireless communications. It offers a balance between gain, noise figure, and power consumption, making it ideal for battery-operated devices.
The device is housed in a small SOT-6 package, which is advantageous for compact designs. It operates with a single power supply, usually in the range of 2.7V to 5.5V, and provides a typical gain of approximately 15.5 dB. The MAX2650EUS+T features a low noise figure, around 2 dB, which enhances the sensitivity of the overall system.
Additionally, it includes integrated output matching, reducing the need for external components and simplifying the design process. The low-cost and easy-to-use nature of the MAX2650EUS+T makes it a popular choice for designers looking to implement efficient RF front-end solutions in various wireless applications.
The device is housed in a small SOT-6 package, which is advantageous for compact designs. It operates with a single power supply, usually in the range of 2.7V to 5.5V, and provides a typical gain of approximately 15.5 dB. The MAX2650EUS+T features a low noise figure, around 2 dB, which enhances the sensitivity of the overall system.
Additionally, it includes integrated output matching, reducing the need for external components and simplifying the design process. The low-cost and easy-to-use nature of the MAX2650EUS+T makes it a popular choice for designers looking to implement efficient RF front-end solutions in various wireless applications.
Equivalent
The MAX2650EUS+T is a low-noise amplifier (LNA) from Maxim Integrated, designed for applications in GPS, cellular, and satellite communication. Equivalent products could include:
1. Analog Devices ADL5536 - A high-performance RF/IF gain block.
2. Infineon BFP640ESD - A low-noise silicon-germanium (SiGe) bipolar junction transistor.
3. Qorvo QPL9057 - An RF amplifier suitable for similar applications.
Ensure to check specific requirements such as frequency range, gain, and noise figure when selecting equivalents.
1. Analog Devices ADL5536 - A high-performance RF/IF gain block.
2. Infineon BFP640ESD - A low-noise silicon-germanium (SiGe) bipolar junction transistor.
3. Qorvo QPL9057 - An RF amplifier suitable for similar applications.
Ensure to check specific requirements such as frequency range, gain, and noise figure when selecting equivalents.
Features
The MAX2650EUS+T is a low-noise amplifier designed for use in VHF/UHF applications, such as GPS, cellular, and wireless communication systems. Key features include:
1. Low Noise Figure: Offers a noise figure as low as 2.5 dB, enhancing signal clarity and sensitivity.
2. Broadband Operation: Covers a frequency range from 50 MHz to 500 MHz, making it versatile for various applications.
3. Gain: Provides a typical gain of 19 dB, ensuring effective signal amplification.
4. Low Power Consumption: Operates efficiently with low power requirements, typically drawing only 3.5 mA at a 3V supply voltage.
5. Single-Supply Operation: Requires a single voltage supply, simplifying power management in designs.
6. Compact Package: Available in an 8-pin μMAX package, suitable for space-constrained applications.
7. Adjustable Gain: Allows for gain adjustments through external components, offering design flexibility.
8. Temperature Range: Operates over a wide temperature range, ensuring reliable performance in various environmental conditions.
These characteristics make the MAX2650EUS+T a robust choice for enhancing performance in RF signal processing applications.
1. Low Noise Figure: Offers a noise figure as low as 2.5 dB, enhancing signal clarity and sensitivity.
2. Broadband Operation: Covers a frequency range from 50 MHz to 500 MHz, making it versatile for various applications.
3. Gain: Provides a typical gain of 19 dB, ensuring effective signal amplification.
4. Low Power Consumption: Operates efficiently with low power requirements, typically drawing only 3.5 mA at a 3V supply voltage.
5. Single-Supply Operation: Requires a single voltage supply, simplifying power management in designs.
6. Compact Package: Available in an 8-pin μMAX package, suitable for space-constrained applications.
7. Adjustable Gain: Allows for gain adjustments through external components, offering design flexibility.
8. Temperature Range: Operates over a wide temperature range, ensuring reliable performance in various environmental conditions.
These characteristics make the MAX2650EUS+T a robust choice for enhancing performance in RF signal processing applications.
Pinout
The MAX2650EUS+T is a monolithic silicon RF amplifier manufactured by Maxim Integrated. It comes in an 8-pin ultra-small SOT23 package, which makes it suitable for compact applications. The primary function of the MAX2650 is to serve as a low-noise amplifier (LNA), designed for use in RF applications covering frequencies from 400 MHz to 2.5 GHz.
The key features of the MAX2650 include:
1. Low Noise Figure: Provides a low noise figure, making it ideal for sensitive receiver applications.
2. High Gain: Offers a high gain, improving signal strength in RF applications.
3. Wide Frequency Range: Operates effectively over a wide frequency range, making it versatile for various RF systems.
4. Low Supply Voltage: Operates on a low supply voltage, reducing power consumption.
This combination of features makes the MAX2650EUS+T suitable for a range of applications, including cellular handsets, GPS receivers, and other wireless communication systems.
The key features of the MAX2650 include:
1. Low Noise Figure: Provides a low noise figure, making it ideal for sensitive receiver applications.
2. High Gain: Offers a high gain, improving signal strength in RF applications.
3. Wide Frequency Range: Operates effectively over a wide frequency range, making it versatile for various RF systems.
4. Low Supply Voltage: Operates on a low supply voltage, reducing power consumption.
This combination of features makes the MAX2650EUS+T suitable for a range of applications, including cellular handsets, GPS receivers, and other wireless communication systems.
Manufacturer
The MAX2650EUS+T is manufactured by Analog Devices, Inc., a company known for designing and manufacturing a wide range of semiconductor products. Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in various applications, including communications, industrial, automotive, and consumer electronics. The company is recognized for its expertise in producing components that enable precise measurement and data conversion, making it a key player in the electronics industry.
Application
The MAX2650EUS+T is a low-noise amplifier (LNA) commonly used in RF applications. Key application areas include:
1. Wireless Communications: Enhances signal reception in devices such as mobile phones, base stations, and Wi-Fi routers.
2. Satellite Communications: Used in receivers to improve sensitivity for satellite signal detection.
3. GPS Systems: Boosts weak GPS signals for accurate positioning.
4. Broadcast Systems: Applied in TV and radio broadcast receivers for better signal clarity.
5. Test and Measurement Equipment: Utilized in RF testing setups to provide low-noise amplification for precise measurements.
These applications benefit from its low noise figure and high gain features, making it ideal for improving signal quality in various RF systems.
1. Wireless Communications: Enhances signal reception in devices such as mobile phones, base stations, and Wi-Fi routers.
2. Satellite Communications: Used in receivers to improve sensitivity for satellite signal detection.
3. GPS Systems: Boosts weak GPS signals for accurate positioning.
4. Broadcast Systems: Applied in TV and radio broadcast receivers for better signal clarity.
5. Test and Measurement Equipment: Utilized in RF testing setups to provide low-noise amplification for precise measurements.
These applications benefit from its low noise figure and high gain features, making it ideal for improving signal quality in various RF systems.
Package
The MAX2650EUS+T is a monolithic microwave integrated circuit (MMIC) amplifier from Maxim Integrated. It is packaged in an 8-pin surface-mount plastic package known as the SOT-23-8. This package is compact and optimized for high-frequency RF applications, making it suitable for integration in small, space-constrained designs.
