The ADVFC32 is a low-cost voltage-to-frequency (V/F) converter or frequency-to-voltage (F/V) converter with high linearity, wide operating frequency range, and reliable monolithic construction.
The ADVFC32 is a low‑cost monolithic voltage‑to‑frequency (V/F) or frequency‑to‑voltage (F/V) converter offering high linearity (0.01 % max error at 10 kHz) and a 6‑decade dynamic range. It supports both TTL and CMOS logic levels, provides an open‑collector output that can be pulled up to 30 V, and is available in commercial, industrial, and extended‑temperature grades.
The document includes full specifications, pin‑out diagrams for the N‑14 plastic DIP and TO‑100 (H‑10A) packages, ordering information, recommended component values, and application examples such as high‑resolution A/D conversion and noise‑immune data links. ESD sensitivity and temperature‑drift considerations are also covered.
| Nonlinearity at 10 kHz | ±0.01 % |
|---|---|
| Input Offset Drift | 3 ppm/°C |
| Pull‑up Voltage Range | 0 – 30 V |
| Operating Temperature Range | -25 °C to +85 °C |
The pull‑up resistor may be connected to voltages up to 30 V.
The device offers a 6‑decade dynamic range.
Yes, MIL‑STD‑883‑compliant versions are available.