LTC6911CMS-2#PBF
SP Amp Variable Gain Amp Dual R-R I/O ±5.25V/10.5V 10Pin MSOP
If your project involves either bridged or parallel speaker connections then this programmable gain amplifier differential amplifier from is an essential component. It has a rail to rail output. Its typical dual supply voltage is ±3|±5 V, with a minimum of ±1.35 V and maximum of ±5.25 V. This part has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device uses one or two power supplies. It has 2 channels per chip.