THAT2180C Datasheet | THAT

FEATURES - Wide Dynamic Range: >120 d B - Wide Gain Range: >130 d B - Exponential (d B) Gain Control - Low Distortion: < 0.01 % (2180A) - Wide Gain-Bandwidth: 20 MHz - Dual Gain-Control Ports (pos/neg) - Pin-patible with 2150-Series Blackmer® Pre-Trimmed IC Voltage Controlled Amplifiers THAT 2180A, 2180B, 2180C APPLICATIONS - Faders - Panners - pressors - Expanders - Equalizers - Filters - Oscillators - Automation Systems Description THAT 2180 Series integrated-circuit voltage controlled amplifiers (VCAs) are very highperformance 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 at wafer stage for low THD and control-voltage feedthrough without further adjustment. The VCA design takes advantage of a fully plementary dielectric isolation process which offers closely matched NPN/PNP pairs, to deliver discrete performance at IC prices. The parts are available in three grades, selected for factory trimmed distortion, allowing the user to optimize cost vs. performance. The 2180 Series is available in an 8-pin single-in-line (SIP) package. BIAS CURRENT PENSATION Input 1 6 Gnd 2k Vcc Vbe MULTIPLIER Ec+ 25 Ec- Output Sym Iadj...