TI LM2907N/NOPB: 14-PDIP Frequency-to-Voltage Building Block

ChipApexOctober 22, 2026

TI LM2907N/NOPB: 14-PDIP Frequency-to-Voltage Building Block

The LM2907N/NOPB is the 14-pin PDIP version of TI’s LM2907 F/V converter. Extra pins versus the 8-pin parts expose more of the internal op-amp and comparator connections, which helps when you need a dual-function tachometer plus load-switch output.

Expect a 10 kHz class full-scale range and single-supply operation suited to automotive and industrial sensor interfaces. Linearity around ±0.3% is typical when the timing capacitor and filter are chosen from the datasheet examples.

For new SMT designs prefer the MX suffixes; keep the PDIP for sockets, teaching labs and legacy through-hole assemblies. Always verify the exact N versus N-8 pinout against the current TI datasheet revision.

Product page: LM2907N/NOPB TI F/V converter, 14-PDIP.

TI LM2907N/NOPB: 14-PDIP Frequency-to-Voltage Building Block

TI LM2907N/NOPB: 14-PDIP Frequency-to-Voltage Building Block

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