MAX4678 Datasheet PDF - Maxim Integrated

General Description

●The MAX4677/MAX4678/MAX4679 quad analog switch es feature 1.6Ω max on-resistance (RON) when operating from a dual ±5V supply. RON is matched between channels to 0.3Ω max and is flat (0.4Ω max) over the specified signal range. Each switch can handle Rail-to Rail® analog signals. Off-leakage current is 0.1nA at +25°C. These switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automated test equipment. They have low power requirements, require less board space, and are more reliable than mechanical relays.

●Features

●♦ On-Resistance 1.6Ω max

●♦ On-Resistance Flatness 0.4Ω max

●♦ On-Resistance Matching 0.3Ω max

●♦ Dual ±2.7V to ±5.5V or Single +2.7V to +11V Supply Range

●♦ TTL/CMOS-Logic Compatible

●♦ Crosstalk -84dB at 1MHz

●♦ Off-Isolation -65dB at 1MHz

●♦ -3dB Bandwidth: 66MHz

●♦ Rail-to-Rail Signal Range