0 Amplifier on a chip TDA7390 Posted on 10.02.2014 by admin Chip Chassis in theImin in theIP PccP RI II0 IccP Bin Rin Gin TDA7390 SIP1-11 8V 18V 35W 8Ω 120mA 5,5A 20Hz-20kHz 30kΩ 30dB