The AD363 and AD364 are 16‑channel data acquisition input stages that convert analog voltages to digital form. Each device offers selectable single‑ended or differential inputs, a 12‑bit successive‑approximation ADC, and internal switching to support both modes without rewiring.
The document provides functional block diagrams, pin descriptions, electrical specifications, and timing information for system integration and design of data acquisition applications.
| Number of Inputs | 16 Single‑Ended or 8 Differential |
|---|---|
| Input Voltage Ranges (Bipolar) | +2.5 V, +5.0 V, +10.0 V |
| Resolution | 12 Bits |
| Throughput Rate (AD363) | 25 kHz |
| Throughput Rate (AD364) | 20 kHz |
| Total Power Dissipation | 2 W max (1.7 W typ) |
| Operating Temperature Range | 0 °C to +70 °C (commercial) –55 °C to +125 °C (military) |
The AD363 provides a 25 kHz throughput rate.
Both devices have a 12‑bit resolution.
They operate from 0 °C to +70 °C for commercial use and from –55 °C to +125 °C for military use.