MAXIM MAX4730EXT+T

The MAX4729/MAX4730 single-pole/double-throw (SPDT) switches operate from a single supply ranging from +1.8V to +5.5V. These switches provide low 3.5Ω on-resistance (RON), as well as 0.45Ω RON flatness with a 2.7V supply. These devices typically consume only 1nA of supply current, making them suitable for use in low-power, portable applications. The MAX4729/MAX4730 feature low-leakage currents over the entire temperature range, TTL/CMOS-compatible digital logic, and excellent AC characteristics.

• Single-pole/double-throw (SPDT) switches operate from a single supply ranging from +1.8V to +5.5V
• Provide low 3.5Ω on-resistance (RON), as well as 0.45Ω RON flatness with a +2.7V supply
• Typically consume only 1nA of supply current
• Feature low-leakage currents over the extended temperature range
• TTL/CMOS-compatible digital logic
• Excellent AC characteristics
• Available in small 6-pin SC70 and 6-pin μDFN packages
• Offered in three pinout configurations to ease design
• Specified over the extended -40°C to +85°C temperature range
• Low 3.5Ω RON (+2.7V Supply)
• 0.45Ω RON Flatness (+2.7V Supply)
• 0.05Ω RON Match Between Channels (+2.7V Supply)
• Tiny SC70 and μDFN Packages
• -3dB Bandwidth: 300MHz
• Low On-Capacitance: 19.5pF
• 0.036% Total Harmonic Distortion
• Low Supply Current: 1nA
• +1.8V to +5.5V Single-Supply Operation

• Battery-Operated Equipment
• Audio and Video-Signal Routing
• Low-Voltage Data-Acquisition Systems
• Sample-and-Hold Circuits
• Communications Circuits
• Relay Replacement