VFC110AP — voltage-to-frequency conversion, 4 MHz ceiling
The Texas Instruments VFC110AP is a voltage-to-frequency converter that translates an analog input voltage into a proportional square-wave output, with a maximum output frequency of 4 MHz. Linearity is rated at ±1% of full scale, and the full-scale drift is ±100 ppm/°C — the temperature coefficient sets the usable accuracy over the industrial temperature range, not the linearity spec alone. Housed in a 14-lead DIP (0.300-inch body, 7.62 mm pitch), through-hole mounting — this is the legacy PDIP footprint that mates with standard 0.100-inch pitch sockets or wave-solder holes on a two-layer board.
Active lifecycle, ROHS3 — no compliance expiry
The part ships in a tube; the 14-PDIP package is not moisture-sensitive, so dry-storage bake-out is not required before reflow or hand-solder rework.