Part Similar to LM2907 with Temp Range of -40C to +125C?

Andrew Felicetti

Other Parts Discussed in Thread: VFC320, LM1815

Hi Team,

I am looking for a device with similar functionality to the LM2907, but with temperature ranges capable of -40C to +125C (or just improved from -40C to 85C spec'd for the LM2907).

Please advise if we have any solutions.

Thank you,

Andrew Felicetti

over 8 years ago

0 Thomas Kuehl over 8 years ago

TI__Guru* 93105 points

Hi Andrew,

There isn't a pin-for-pin LM2907 replacement that covers the wide temperature range you are requesting. There is a different V-to-F converter, the VFC320 that is available with wider specified temperature ranges. The VFC320 is quite different form the LM2907 so you would have to determine if it meets your application's requirements. You can find the datasheet here:

Regards, Thomas

PA - Linear Applications Engineering

0 Andrew Felicetti over 8 years ago in reply to Thomas Kuehl

TI__Prodigy 315 points

Thomas,

Thank you for the suggestion!

-Andrew

0 GJ over 8 years ago in reply to Andrew Felicetti

TI__Intellectual 1106 points

Andreq,
another suggestion could be LM1815 which is also in -40 to 125C range. this would give out a digitial output signal as opposed to a voltage signal.

Regards,
GJ

Amplifiers

Amplifiers forum

Part Similar to LM2907 with Temp Range of -40C to +125C?