MAX4541 Datasheet

• 60Ω max (33Ω typ) Low R_ON
• 2Ω max R_ON Matching Between Channels
• 6Ω max R_ON Flatness
• 5pC max Guaranteed Charge Injection
• +2.7V to +12V Single-Supply Operation
• < 5µW Low Power Consumption
• Low Leakage Current Over Temperature: 10nA max at +85°C
• Fast Switching: t_ON = 35ns, t_OFF = 25ns
• TTL/CMOS-Logic Compatible
• MAX4541 Available in SOT23-8

• +3V, +5V DACs and ADCs
• Audio and Video Switching
• Battery-Powered Applications
• Cell Phones
• Communication Systems
• Guidance and Control Systems
• Heads-Up Displays
• Military Radios
• Pagers
• PBX, PABX
• Sample-and-Hold Circuits
• Test Equipment
• Ultrasound

The MAX4541 are precision, dual analog switches designed to operate from a single +2.7V to +12V supply. Low power consumption (5µW) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (t_ON = 150ns max, t_OFF = 100ns max).

When powered from a +5V supply, the MAX4541 offer 2Ω max matching between channels, 60Ω max on-resistance (R_ON), and 6Ω max R_ON flatness.

These switches also offer 5pC max charge injection and a minimum of 2000V ESD protection per Method 3015.7.

The MAX4541 are dual single-pole/single-throw (SPST) devices. The MAX4541 has two normally open (NO) switches. The MAX4541 are available in tiny SOT23-8 and 8-pin TDFN packages.