The RC6704 consists of three low power, wide band voltage feedback operational amplifiers. Internal thin-film gain setting resistors provide gains of +2, +1 and -1. Each channel is capable of delivering a load current of at least 35mA. Each amplifier can be independently enabled or disabled with a TTL or CMOS signal. When disabled, the amplifier is in a high impedance output state, presenting a very high input to output isolation. The layout is optimized for low channel to channel crosstalk.