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NTE1850 Integrated Circuit Dual 12W/Channel Audio Power Amplifier
Description: The NTE1850 is a dual Hi–Fi audio power amplifier in a 9–Lead SIP type package designed for mains–fed applications such as stereo TV sound and stereo radio. The circuit is optimal for symmetrical power supplies but is also well suited to asymmetrical power supply systems. An output power of 2 x 12W (THD = 0.5%) can be delivered into an 8Ω load with a symmetrical power supply of ±16V. The gain is fixed internally at 30dB, but can be changed externally if required. Internal gain fixing gives low gain spread and very good balance between the amplifiers (0.2dB). A special feature is an input mute circuit which provides suppression of unwanted signals at the inputs during switching on and off.
NTE1850 Datasheet
