VCA2614 Datasheet | Burr-Brown

VCA 261 4 SBOS185D - JANUARY 2001 - REVISED MARCH 2003 Dual, VARIABLE GAIN AMPLIFIER with Input Buffer Features q q q q q q GAIN RANGE: 40dB 40MHz BANDWIDTH LOW CROSSTALK: 70dB at Max Gain, 5MHz HIGH-SPEED VARIABLE GAIN ADJUST POWER SHUTDOWN MODE HIGH IMPEDANCE INPUT BUFFER DESCRIPTION The VCA2614 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control. The VCA2614’s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA). The gain and gain range of the PGA can be digitally programmed. The bination of these two programmable elements results in a variable gain ranging...