The AD587 is a high precision 10V reference with high accuracy and low noise, which can be used in various circuits requiring 10V reference
The AD587 provides a 10 V reference with laser‑trimmed accuracy (±5 ppm/°C) and low output noise (≈4 mV p‑p from 0.1‑10 Hz). It is available in multiple grades (J, K, L, S, T, U) and packages, including cerdip, plastic DIP and SOIC, and complies with MIL‑STD‑883 for military use.
Typical applications include precision voltage references for high‑resolution A/D and D/A converters, current‑source circuits, and negative‑voltage references. The device features an internal noise‑reduction pin and optional fine‑trim connection for output adjustment. This manual is written in Chinese.
| Output Voltage | 9.990 V – 10.010 V (typ) |
|---|---|
| Quiescent Current | 2 mA – 4 mA |
| Power Dissipation | 30 mW |
| Operating Temperature Range (J, K, L grades) | 0 °C to +70 °C |
The AD587 draws between 2 mA and 4 mA of quiescent current.