The MAX4691–MAX4694 are low-voltage CMOS analog ICs configured as an 8-channel multiplexer (MAX4691), two 4-channel multiplexers (MAX4692), three single-pole/double-throw (SPDT) switches (MAX4693), and four SPDT switches (MAX4694). The MAX4691/MAX4692/MAX4693 operate from either a single +2V to +11V power supply or dual ±2V to ±5.5V power supplies. When operating from ±5V supplies they offer 25Ω on-resistance (RON), 3.5Ω (max) RON flatness, and 3Ω (max) matching between channels. The MAX4694 operates from a single +2V to +11V supply. Each switch has rail-to-rail signal handling and a low 1nA leakage current. All digital inputs are 1.8V logic-compatible when operating from a +3V supply and TTL compatible when operating from a +5V supply. The MAX4691–MAX4694 are available in 16-pin, 4mm x 4mm QFN and TQFN and 16-bump UCSP packages. The chip-scale package (UCSP™) occupies a 2mm x 2mm area, significantly reducing the required PC board area. Applications * Audio/Video Signal Routing * Battery-Operated Equipment * Cell Phones * Communications Circuits * Modems * 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) https://elecena.pl/product/22326728/low-voltage-8-1-mux-dual-4-1-mux-triple-spdt-quad-spdt-in-ucsp-package 2022-12-28 https://elecena.pl/product/22326728/low-voltage-8-1-mux-dual-4-1-mux-triple-spdt-quad-spdt-in-ucsp-package 2025-01-17