Part Number : THAT2155
Function : IC Voltage-Controlled Amplifier
Package : ZIP 8 Pin type
Maker : THAT Corporation ( http://www.thatcorp.com )
Pinouts : 
Description :
The THAT 2150 Series integrated-circuit voltagecontrolled amplifiers (VCAs) are high-performance current-in/current-out devices with two opposingpolarity, voltage-sensitive control ports.
Based on dbx technology, they offer wide-range exponential control of gain and attenuation with low signal distortion.
Features
• Wide Dynamic Range: >116 dB
• Wide Gain Range: >130 dB
• Exponential (dB) Gain Control
• Low Distortion: (0.008% @ 0 dB gain, 0.035% @15dB gain)
• Wide Gain-Bandwidth: 6 MHz
Datasheet PDF Download :
Others datasheet of same file : THAT2150A, THAT2151, THAT-2155