AD5210 Series is a high performance analog switch from ADI company, which has many functions including analog switch, analog attenuator, analog mixer and analog voltage reference.
The AD5212 belongs to the AD52XX series of 12‑bit successive‑approximation analog‑to‑digital converters. It uses a monolithic DAC with laser‑trimmed resistors for adjustment‑free performance, eliminating the need for external potentiometers. The device provides both serial and parallel digital outputs and is supplied in a 24‑lead hermetically sealed ceramic DIP (DH‑24C).
The converter operates over a standard temperature range of –25 °C to +85 °C and an extended range of –55 °C to +125 °C. It supports input voltage ranges of ±5 V or ±10 V, offers a maximum conversion time of 13 µs with a 1 MHz external clock, and features low power consumption with typical operating currents of 25 mA (VLOGIC) and 10 mA (VCC).
| Resolution | 12 bits |
|---|---|
| Linearity Error (max) | +½ LSB |
| Zero Error (max) | +1 LSB |
| Absolute Accuracy (max) | +2 LSB |
| Operating Temperature Range (standard) | –25 °C to +85 °C |
| Operating Temperature Range (extended) | –55 °C to +125 °C |
| Package | 24‑lead hermetically sealed ceramic DIP (DH‑24C) |
| Power Supply VLOGIC | +5 V ±10 % |
The AD5212 converts in 13 µs when driven by a 1 MHz external clock.
It operates from –25 °C to +85 °C in the standard grade and from –55 °C to +125 °C in the extended grade.
The device is supplied in a 24‑lead hermetically sealed ceramic DIP (DH‑24C).
No, the serial output function is not supported on the AD5212 after date code 9622.