This document provides technical data for the AD7501 (8-channel), AD7502 (dual 4-channel), and AD7503 (8-channel with inverted enable) monolithic CMOS analog multiplexers. These devices switch one of eight inputs to a common output based on binary address lines and an enable input, compatible with TTL/DTL and CMOS logic levels.
| On-Resistance (Ron) | 170 Ω typ, 300 Ω max |
|---|---|
| Power Dissipation | 30 mW (AD7501/AD7503) |
| Operating Temperature Range | -55°C to +125°C (Extended Versions) |
The AD7503 is identical to the AD7501 except its enable logic is inverted.
Yes, all digital inputs are TTL/DTL and CMOS logic compatible.