LM13700: Difference between revisions

The '''LM13700''' in an [[operational transconductance amplifier]], or OTA for short, that is almost identical to the LM13600 (the darlington output buffer is the only difference). The LM13700 is like a standard [[op-amp]], but it is voltage in and current out and is programmable via the IABC pin. This chip is very useful in audio electronics especially in [[analog synthesizer]] circuits like [[voltage controlled oscillator]]s, [[voltage controlled filter]]s, and [[voltage controlled amplifier]]s. (VCO, VCF, VCA) The OTA chip utilizes a differential input stage and [[current mirror]]s to to achieve its unique circuit characteristics.