ELTIM audio BV

ELTIM Voltage Controlled Amplifiers

Voltage Controlled Amplifier / buffer modules




The attenuation/gain is regulated by a quality IC.

   THAT2162 Voltage Controlled Amplifier  SMD IC.
   Current driven output buffer (dual opamp IC). Even a Burson Dual fits !
   Controlled by a 0-5Vdc signal (gain -80 / +10dB) or
   Digital SPI data (gain -80 / +40dB, 8 bit, 256 steps).
   -80 - +40mV output for digital dB reading with cheap 200mV meter.
   Fits directly on all our preamplifier designs.



The attenuation/gain is regulated by two high quality IC's.

   Two THAT2180 Voltage Controlled Amplifier SIL IC's .
   Current driven output buffer (dual opamp IC). Even a Burson Dual fits !
   Controlled by a 0-5Vdc signal ( gain -90 / +12dB) or
   Digital SPI data (gain -90 / +30dB. 10 bit, 1024 steps).
   -90 - +30mV output for digital dB reading with cheap 200mV meter.
   Fits directly on all our preamplifier designs.


The attenuation/gain is regulated by two special quality IC's.

   2x THAT2181 Voltage Controlled Amplifier SMD IC's.
   Dual current driven output buffer IC's. Even Burson single's fits !
   Controlled by a 0-5Vdc signal (gain -90 / +12dB) or
   Digital SPI data (gain -90 / +30dB, 12 bit, 4096 steps).
   -90 - +30mV output for digital dB reading with cheap 200mV meter.
   Fits directly on all our preamplifier designs.