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
Keep inputs below 1mA to avoid unhappy transistors. lm13720
is an improved version of the older LM13600, offering several advantages for audio applications: Built-in Darlington buffers allow for easy conversion of
) pin. By injecting a small current into this pin, you control the transconductance ( Gmcap G sub m lm13720