画像は参考用です
MAX2642EXT+T
+BOMIC AMP CELLULAR 800MHZ-1GHZ SC70
-
メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド
-
メーカー品番 #MAX2642EXT+T
-
パッケージ 6-TSSOP, SC-88, SOT-363
-
在庫状況4345
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tape & Reel (TR) |
| ProductStatus | Obsolete |
| Frequency | 800MHz ~ 1GHz |
| P1dB | -18dBm |
| Gain | 16.7dB |
| NoiseFigure | 1.3dB |
| RFType | Cellular, ISM, SMR |
| Voltage-Supply | 2.7V ~ 5.5V |
| Current-Supply | 5.3mA |
| TestFrequency | 900MHz |
| MountingType | Surface Mount |
| Package/Case | 6-TSSOP, SC-88, SOT-363 |
概要
Description
The MAX2642EXT+T is a high-performance, low-noise amplifier (LNA) designed for GPS applications and other wireless communication systems. It is part of the MAX2640–MAX2642 series, which are known for their low noise figures and high linearity, making them suitable for improving the sensitivity and performance of RF receivers.
Key features of the MAX2642EXT+T include:
1. Frequency Range: Operates effectively from 50 MHz to 2.5 GHz, making it versatile for various applications.
2. Low Noise Figure: Typically around 1.3 dB, enhancing receiver sensitivity by minimizing added noise.
3. High Gain: Provides about 16.5 dB of gain, boosting weak signals to more usable levels.
4. Low Supply Current: Requires only 3.5 mA, advantageous for battery-powered devices.
5. Shutdown Feature: Includes a feature to reduce power consumption when the LNA is not in use.
6. Package: Available in a tiny 6-pin SOT23 package, facilitating easy integration into compact designs.
The MAX2642EXT+T is ideal for designers looking for a compact and efficient solution to enhance RF signal reception, especially in GPS and portable communication devices.
Key features of the MAX2642EXT+T include:
1. Frequency Range: Operates effectively from 50 MHz to 2.5 GHz, making it versatile for various applications.
2. Low Noise Figure: Typically around 1.3 dB, enhancing receiver sensitivity by minimizing added noise.
3. High Gain: Provides about 16.5 dB of gain, boosting weak signals to more usable levels.
4. Low Supply Current: Requires only 3.5 mA, advantageous for battery-powered devices.
5. Shutdown Feature: Includes a feature to reduce power consumption when the LNA is not in use.
6. Package: Available in a tiny 6-pin SOT23 package, facilitating easy integration into compact designs.
The MAX2642EXT+T is ideal for designers looking for a compact and efficient solution to enhance RF signal reception, especially in GPS and portable communication devices.
Equivalent
The MAX2642EXT+T is a low-noise amplifier (LNA) designed for GPS applications. Equivalent products include:
1. Analog Devices ADL5523 - A low-noise amplifier with similar specifications.
2. Skyworks SKY65713-11 - An LNA with integrated filters for GPS.
3. Qorvo TQP3M9036 - A wideband LNA with comparable performance.
4. Broadcom MGA-565P8 - Another GPS LNA with competitive specs.
These alternatives offer similar performance for GPS and RF applications. Always verify the specifications and compatibility with your design requirements.
1. Analog Devices ADL5523 - A low-noise amplifier with similar specifications.
2. Skyworks SKY65713-11 - An LNA with integrated filters for GPS.
3. Qorvo TQP3M9036 - A wideband LNA with comparable performance.
4. Broadcom MGA-565P8 - Another GPS LNA with competitive specs.
These alternatives offer similar performance for GPS and RF applications. Always verify the specifications and compatibility with your design requirements.
Features
The MAX2642EXT+T is a high-performance, low-noise amplifier (LNA) designed for GPS applications. Key features of this device include:
1. Frequency Range: Operates in the GPS L1 band, typically around 1575 MHz, making it suitable for global positioning systems.
2. Low Noise Figure: Offers an excellent noise figure of around 0.8 dB, enhancing the sensitivity and signal-to-noise ratio of GPS receivers.
3. Gain: Provides a gain of approximately 19 dB, amplifying weak GPS signals for better reception.
4. Supply Voltage: Operates at a supply voltage range of 2.7V to 5.5V, allowing for compatibility with various power supply configurations.
5. Power Consumption: Consumes minimal power with a typical current draw of 3.5 mA, extending battery life in portable devices.
6. Package: Comes in a compact, surface-mount SC70-6 package, facilitating easy integration into space-constrained designs.
7. Input and Output Match: Designed with 50-ohm input and output matching, simplifying the design process and reducing the need for external components.
These features make the MAX2642EXT+T an ideal choice for improving the performance of GPS receivers in portable and compact devices.
1. Frequency Range: Operates in the GPS L1 band, typically around 1575 MHz, making it suitable for global positioning systems.
2. Low Noise Figure: Offers an excellent noise figure of around 0.8 dB, enhancing the sensitivity and signal-to-noise ratio of GPS receivers.
3. Gain: Provides a gain of approximately 19 dB, amplifying weak GPS signals for better reception.
4. Supply Voltage: Operates at a supply voltage range of 2.7V to 5.5V, allowing for compatibility with various power supply configurations.
5. Power Consumption: Consumes minimal power with a typical current draw of 3.5 mA, extending battery life in portable devices.
6. Package: Comes in a compact, surface-mount SC70-6 package, facilitating easy integration into space-constrained designs.
7. Input and Output Match: Designed with 50-ohm input and output matching, simplifying the design process and reducing the need for external components.
These features make the MAX2642EXT+T an ideal choice for improving the performance of GPS receivers in portable and compact devices.
Pinout
The MAX2642EXT+T is a low-noise amplifier (LNA) designed by Maxim Integrated. It comes in a 6-pin SOT-23 package. The primary function of the MAX2642 is to provide amplification with low noise figure, making it suitable for RF applications such as GPS receivers and other wireless communication systems.
Here is a brief description of the pin functions:
1. GND (Pin 1): Ground connection for the amplifier.
2. RF_IN (Pin 2): RF input pin for the signal to be amplified.
3. SHDN (Pin 3): Shutdown pin to enable or disable the amplifier.
4. BIAS (Pin 4): Bias pin for setting the operating current of the amplifier.
5. VDD (Pin 5): Supply voltage pin.
6. RF_OUT (Pin 6): RF output pin where the amplified signal is provided.
This LNA is designed to enhance the performance of RF signal paths by delivering high gain and low noise, which is crucial for maintaining signal integrity in sensitive applications.
Here is a brief description of the pin functions:
1. GND (Pin 1): Ground connection for the amplifier.
2. RF_IN (Pin 2): RF input pin for the signal to be amplified.
3. SHDN (Pin 3): Shutdown pin to enable or disable the amplifier.
4. BIAS (Pin 4): Bias pin for setting the operating current of the amplifier.
5. VDD (Pin 5): Supply voltage pin.
6. RF_OUT (Pin 6): RF output pin where the amplified signal is provided.
This LNA is designed to enhance the performance of RF signal paths by delivering high gain and low noise, which is crucial for maintaining signal integrity in sensitive applications.
Manufacturer
The MAX2642EXT+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was a company known for designing, manufacturing, and selling analog and mixed-signal integrated circuits for a variety of applications.
Analog Devices, the parent company, is a multinational corporation that specializes in the design, manufacturing, and marketing of a broad portfolio of analog, mixed-signal, and digital signal processing technologies. The company serves a wide range of industries including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its high-performance integrated circuits and is a major player in the semiconductor industry.
Analog Devices, the parent company, is a multinational corporation that specializes in the design, manufacturing, and marketing of a broad portfolio of analog, mixed-signal, and digital signal processing technologies. The company serves a wide range of industries including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its high-performance integrated circuits and is a major player in the semiconductor industry.
Application
The MAX2642EXT+T is a low-noise amplifier (LNA) primarily designed for GPS applications. Its main function is to enhance weak GPS signals for improved receiver sensitivity and performance. Additionally, this amplifier can be used in a variety of wireless communication systems, such as mobile phones, satellite communication systems, and other RF applications requiring amplification of signals within the L-band frequency range. Its compact design and high-performance specifications make it suitable for portable and battery-powered devices.
Package
The MAX2642EXT+T is a low-noise amplifier (LNA) IC from Maxim Integrated. It is typically packaged in a compact 6-pin SOT-23 package, suitable for surface-mount technology (SMT) applications. This package type facilitates easy integration into RF and wireless communication systems.
