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MAXIM INTEGRATED / ANALOG DEVICES MAX2643EXTT 900MHz Low-Noise Amplifier
The MAX2643 is a high-performance 900MHz SiGe low-noise amplifier designed for cellular, ISM, SMR, and PMR systems. It features a programmable bias for optimized IP3 and supply current, low noise figure of 1.3dB, and a gain of typically 17dB. It provides a 13dB attenuation step to extend dynamic range and includes a shutdown mode to minimize power consumption. Built on advanced SiGe technology, it operates from +2.7V to +5.5V, housed in an ultra-small 6-pin SC70 package with on-chip output matching for simplified design.
MAXIM INTEGRATED / ANALOG DEVICES MAX2643EXTT 900MHz Low-Noise Amplifier Specifications:
- Frequency Range: 800MHz to 1000MHz
- Gain: Typically 17dB
- Input IP3: Up to 0dBm
- Noise Figure: 1.3dB at 900MHz
- Attenuation Step: 13dB (MAX2642 only)
- Supply Voltage: +2.7V to +5.5V
- Current Consumption: 3.6mA (high-gain mode at Reias=510Ω), 2.8mA (low-gain mode at Reias=510Ω)
- Operation Temperature: -40°C to +85°C
- Package: SC70-6
- On-chip output matching for simplified circuitry
- Shutdown Mode: Power-down to minimize consumption
- Designed on SiGe process technology for high linearity and low noise
- Input/Output: AC-coupled, terminated to 50Ω
- Physical Dimensions: Compact 6-pin SC70 package with specified footprint
- Maximum Junction Temperature: +150°C
- Maximum Power Dissipation: 245mW (derated above +70°C)
Buy the Buy Maxim MAX2643 Part Number MAX2643EXTT Online
Purchase the Maxim MAX2643 online for high linearity and low noise in cellular, ISM, and wireless communication systems. Its programmable bias allows optimization for specific applications, ensuring maximum IP3 performance and minimal power consumption. The compact SC70 package simplifies integration while on-chip matching reduces external components. Ideal for designing efficient RF front ends, this amplifier enhances signal quality and extends device dynamic range, making it a versatile choice for modern wireless systems. Order now for reliable performance.
Buy Maxim MAX2643 now and experience unmatched reliability and performance in cellular and wireless applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX2643EXTT?
You can click on the BUY or RFQ button to purchase MAX2643EXTT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX2643EXTT?
You can download the MAX2643EXTT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX2643EXTT?
MAXIM INTEGRATED / ANALOG DEVICES