General Description
The MAX4578/MAX4579 are high-voltage, 8-channel CMOS multiplexers. The MAX4578 and dual 4-channel MAX4579 are ideal for precision ADC calibration and system self-monitoring applications.

Features
♦ On-Chip Gain and Offset Divider Networks Provide 15-Bit Accurate Output Ratios
♦ On-Chip V+ to GND and V+ to V- Divider Networks Provide 8-Bit Accurate Output Ratios
♦ 350Ω (max) RON
♦ 12Ω (max) RON Matching Between Channels
♦ 10pC (max) Charge Injection
♦ Guaranteed 20pA Off-Leakage Current
♦ Rail-to-Rail Signal Handling
♦ Small 20-Pin SSOP, SO, DIP Packages

Applications
    Data-Acquisition Systems
    Test Equipment
    Avionics
    Audio Signal Routing
    Networking