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The MAX268BCWG+ is a high-performance, low-noise amplifier (LNA) manufactured by Maxim Integrated (now part of Analog Devices).

Key Specifications:

• Manufacturer: Maxim Integrated (Analog Devices)
• Part Number: MAX268BCWG+
• Package: SOIC-24 (Wide)
• Operating Frequency Range: 400MHz to 2500MHz
• Gain: 15dB (typical)
• Noise Figure: 1.6dB (typical)
• Supply Voltage: +2.7V to +5.5V
• Current Consumption: 5.5mA (typical)
• Input IP3 (Third-Order Intercept Point): +5dBm (typical)
• Input P1dB (Compression Point): -10dBm (typical)
• Shutdown Current: <1µA

Descriptions:

The MAX268BCWG+ is a low-noise amplifier designed for RF applications in the 400MHz to 2500MHz range. It provides high gain and low noise figure, making it suitable for wireless communication systems, GPS, and other RF front-end applications. The device operates from a single low-voltage supply and includes a shutdown mode for power-saving operation.

Features:

• Low Noise Figure (1.6dB typical) for improved signal sensitivity
• High Gain (15dB typical) for signal amplification
• Wide Frequency Range (400MHz–2500MHz) for versatile applications
• Low Supply Current (5.5mA typical) for power efficiency
• +5V Single-Supply Operation with shutdown mode
• Integrated Input and Output Matching for simplified design
• High Linearity (IP3 = +5dBm) for reduced distortion

This device is commonly used in wireless infrastructure, satellite communications, and other RF systems requiring high-performance amplification.