The AD1380 is a complete, low cost 16-bit analog-to-digital converter, including internal reference, clock and sample/hold circuitry. It features 50 kHz throughput, ±1/2 LSB nonlinearity and 300 μV p-p low noise SHA. The AD1380 is packaged in a 32-lead hermetic DIP and provides parallel output.
The AD1380 is a complete 16‑bit analog‑to‑digital converter that includes a reference, sample‑and‑hold amplifier, and parallel digital output. It offers selectable bipolar and unipolar input ranges, a maximum throughput of 50 kHz, and low‑noise performance suitable for medical, audio, test equipment, and telecommunications applications.
The device is supplied in a 32‑lead hermetic DIP package, operates from ±15 V supplies, and consumes 900 mW typical power. Detailed specifications, absolute maximum ratings, and timing diagrams are provided for designers.
| Resolution | 16 bits |
|---|---|
| Maximum throughput | 50 kHz |
| Clock frequency | 1.1 MHz |
| Input voltage range (unipolar) | 0 V to +5 V or 0 V to +10 V |
| Conversion time (typical) | 14 µs |
The AD1380 can sample at up to 50 kHz throughput.
Typical power dissipation is 900 mW.
The absolute maximum supply voltage is +18 V, and the analog ground may be up to +0.3 V above digital ground.
No, the serial output function was removed after date code 0120.