
Penfold VCO
ali5ter/Penfold_VCO
🎛️ R.A. Penfold's VCO design adapted as a Eurorack powered module
Texas InstrumentsExtended
Automatic gain control、Built-in filter Transconductance Amplifier SOIC-16 Special Purpose Amplifiers ROHS
The LM13600MX is a special Purpose Amplifier made by Texas Instruments in a SOIC-16 package with 5 pins. Automatic gain control、Built-in filter Transconductance Amplifier SOIC-16 Special Purpose Amplifiers ROHS.
PCBKit's library has its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3678508). 2 open-source boards in 2 repositories on GitHub use it.
The library has no symbol for this part yet.

ali5ter/Penfold_VCO
🎛️ R.A. Penfold's VCO design adapted as a Eurorack powered module

Yes. the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-16, with 5 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C3678508, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the TA31101NS16ARDQ by GR, the AD8306AR-REEL by Analog Devices, the MAX3645ESE+T by Maxim Integrated (Analog Devices) and the MAX3645ESE-TG035 by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.