Description:

The NTE1530 is a silicon monolithic integrated circuit designed for audio power amplifier applications at a 6 volt power supply. This device contains a high gain low noise preamplifier, an automatic level control (ALC) and a high gain low distortion power amplifier which makes this device the perfect audio circuit for use in cassette tape recorders.

Features:

All functions of a preamplifier, an ALC circuit and a power amplifier are encapsualated in a 14−Lead DIP package with heat sink TAB.

Low noise, especially low pulsive noise

Power amplifier stage has high gain, high output power and low distortion characteristics.

Preamplifier stage has high gain and low distortion characteristics.

Wide ALC range: output voltage change 1.8V TYP., ALC range 60dB TYP.

Low spurious radiation when driven to output clipping level.

Absolute Maximum Ratings; (TA = +25°C unless otherwise specified)

Supply Voltage (DC), VCC1 . . . . . . . . . . . . . . . . . . . . . . . . . . .12V

Supply Voltage (AC), VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . .10V

Circuit Current, ICC(peak) . . . . . . . . . .. . . . . . . . . . . . . . . . .500mA

Package Dissipation (Note 1), PD . . . . . . . . . .. . . . . . . . . . . . . .2.4W

Operating Temperature Range, Topt . . . . . . . . . .. . . . . −20° to +75°C

Storage Temperature Range, Tstg . . . . . . . . . . .. . . . −40° to +125°C