CMOS Latched 8-/16-Channel Analog Multiplexers ADG526A/ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. These multiplexers feature 44 V maximum supply rating, VSS to VDD analog signal range, single- or dual-supply specifications, wide supply ranges (10.8 V to 16.5 V), microprocessor compatibility (100 ns WR pulse), extended plastic temperature range (-40°C to +85°C), low leakage (20 pA typical), low power dissipation (28 mW maximum), and are available in PDIP, CERDIP, SOIC, and PLCC packages.
The ADG527A and ADG526A are CMOS monolithic analog multiplexers designed for data acquisition, communication and automatic test equipment. They provide 8 (ADG527A) or 16 (ADG526A) channels with TTL and 5 V CMOS logic‑compatible inputs, break‑before‑make switching, and low leakage currents suitable for high‑precision circuits.
The devices operate from a single or dual supply of 10.8 V to 16.5 V, feature low on‑resistance, and are available in PDIP, CERDIP, SOIC and PLCC packages. Detailed specifications, pin configurations, functional block diagrams and ordering information are included in the datasheet.
| Supply Voltage (Dual) | 10.8 V to 16.5 V (Vop), –10.8 V to –16.5 V (Vss) |
|---|---|
| Supply Voltage (Single) | 10.8 V to 16.5 V (Vop), GND to 0 V (Vss) |
| On‑Resistance (Ron) | 280 Ω typical |
| Leakage Current (Off) | 20 pA typical |
| Write Pulse Width (t_w) | 100 ns min |
The ADG527A operates from a dual supply of 10.8 V to 16.5 V (or –10.8 V to –16.5 V) and from a single supply of 10.8 V to 16.5 V with ground as the negative rail.
The device has a typical off‑state leakage current of 20 pA.
The ADG527A is offered in 28‑lead PDIP, SOIC, PLCC and CERDIP packages.
The typical on‑resistance is 280 Ω.