The FSA2500M is a low Ron, low voltage, dual single-pole/double-throw (SPDT) analog switch from Fairchild/ON Semiconductor. This switch is designed for switching analog or digital signals in portable devices and other applications requiring low power consumption and high performance.

Applications:

• Cell Phones
• Tablets
• MP3 Players
• GPS Devices
• General-purpose analog and digital switching

Features:

• Low On-Resistance (Ron): 0.4 Ω (typical) at 3.0V
• Low Voltage Operation: 1.65V to 5.5V
• Low Charge Injection
• High Off-Isolation
• Low Total Harmonic Distortion (THD)
• Available in a small 10-lead MSOP package

Benefits:

• Improved signal integrity
• Reduced power consumption
• Minimal signal distortion
• Simplified board layout
• Enhanced audio performance

Additional Details:

The FSA2500M offers break-before-make switching to prevent signal shorting during channel transitions. The switch is controlled by two independent enable inputs, providing flexibility in signal routing. The device is designed for optimal performance in portable applications where space and power are critical. The operating temperature range is -40°C to +85°C. The FSA2500M is RoHS compliant.