Description:

The NTE1497 is a silicon monolithic integrated circuit in a 7−Lead SIP type package designed for use as a high gain, low noise preamplifier with Automatic Level Control (ALC). This device is primarily used as a record and playback amplifier in cassette tape recorders.

Features:

• Low Noise

• Wide Supply Voltage Range: VCC = 2.2V to 15V

• High Gain: Aνo = 70dB Typ

• High Output Voltage: VOM = 1.0 Vrms Typ.

• Low Distortion

• Wide ALC Range