Lm13720 -

Two OTAs in one 16-pin package, sharing common supplies but operating independently.

can be used to build resonant low-pass, high-pass, or band-pass filters where the cutoff frequency is swept by a CV. 3. Voltage-Controlled Oscillator (VCO) By controlling the charging current of a capacitor, the lm13720

Built-in Darlington buffers allow for easy conversion of output current into voltage, complementing the amplifier's dynamic range. Gmcap G sub m Adjustable Over 6 Decades: Extremely flexible gain control. Common LM13700 Application Circuits Two OTAs in one 16-pin package, sharing common

. Often referred to as the "Swiss Army Knife" of analog design, this dual-operational transconductance amplifier (OTA) IC is a legendary component that brings voltage-controlled versatility to electronics. Often referred to as the "Swiss Army Knife"

The core of many compressors, limiters, and synth modules, a VCA allows you to control the amplitude of a signal with a control voltage (CV). 2. Voltage-Controlled Filter (VCF)

remains a pillar of analog DIY and synthesizer design. Its ability to create voltage-controlled systems simply and effectively, combined with the convenience of built-in buffers and linearizing diodes, ensures its place in the analog designer's toolkit for years to come. Ready to start your next analog project? The