The AD708 is a high precision, dual monolithic operational amplifier. Each amplifier individually offers excellent dc precision with maximum offset voltage of 30μV, maximum offset voltage drift of 0.3μV/°C, and maximum voltage noise of 0.35μV p-p (0.1 Hz to 10 Hz). Additionally, it has a minimum open-loop gain of 5 million V/V, minimum CMRR of 130 dB, and minimum PSRR of 120 dB. It is available in 8-lead narrow body, PDIP, and hermetic CERDIP and CERDIP/883B packages.
The AD708 dual op‑amp offers ultra‑low offset voltage (as low as 30 µV) and drift (0.3 µV/°C), making it suitable for high‑precision instrumentation. It is available in several grades (commercial, industrial, military) and package types including PDIP, CERDIP and hermetic versions.
The datasheet provides detailed electrical specifications, absolute maximum ratings, pin configuration, typical performance curves, and ESD handling guidelines. It also includes ordering information and revision history for the product.
| CMRR (minimum) | 130 dB |
|---|---|
| Supply voltage rating | +22 V |