MAXIM MAX4691ETE+

MAX4691–MAX4694 are low-voltage CMOS analog ICs configured as an 8-channel multiplexer (MAX4691), dual 4-channel multiplexers (MAX4692), triple SPDT switches (MAX4693), and quad SPDT switches (MAX4694). The MAX4691/MAX4692/MAX4693 operate from a +2V to +11V single supply or ±2V to ±5.5V dual supplies. When powered from ±5V supplies, they provide 25Ω RON, 3.5Ω maximum RON flatness, and channel-to-channel matching of 3Ω maximum. The MAX4694 operates from a +2V to +11V single supply. Each switch features rail-to-rail signal handling and leakage current as low as 1nA. All digital inputs are compatible with 1.8V logic when using a +3V supply, and TTL-compatible when using a +5V supply. The MAX4691–MAX4694 are available in 16-pin, 4mm × 4mm QFN and TQFN packages, and a 16-ball UCSP package. The chip-scale package (UCSP™) occupies a 2mm × 2mm footprint, significantly reducing the required PCB area.

• 16 Bump, 0.5mm-Pitch UCSP (2mm x 2mm)
• 1.8V Logic Compatibility
• Guaranteed On-Resistance 70Ω(max) with +2.7V Supply, 35Ω(max) with +5V Supply, 25Ω(max) with ±4.5V Dual Supplies
• Guaranteed Match Between Channels 5Ω(max) with +2.7V Supply, 3Ω(max) with ±4.5V Dual Supplies
• Guaranteed Flatness Over Signal Range 3.5Ω(max) with ±4.5V Dual Supplies
• Low Leakage Currents Over Temperature 20nA (max) at ±85°C
• Fast 90ns Transition Time
• Guaranteed Break-Before-Make
• Single-Supply Operation from +2V to +11V
• Dual-Supply Operation from ±2V to ±5.5V (MAX4691/MAX4692/MAX4693)
• V+ to V- Signal Handling
• Low Crosstalk: -90dB (100kHz)
• High Off-Isolation: -88dB (100kHz)

• Audio and Video Signal Routing
• Cellular Phones
• Battery-Operated Equipment
• Communications Circuits
• Modems