Buy THAT2180B (THAT2180 B-selection) in an 8 pin SIP packaging for DIY Audio and Musical Instrument projects. Pick your quantity at checkout.
THAT 2180-series pre-trimmed Blackmer® voltage controlled amplifiers (VCA) ICs are high-performance current-in/current-out devices with two opposing-polarity, voltage-sensitive control ports. They offer wide-range exponential control of gain and attenuation with low signal distortion. The parts are trimmed during wafer processing to minimize THD and control-voltage feedthrough. After packaging, the parts are tested and graded. No further adjustment is required to achieve the guaranteed distortion and feedthrough performance.