Bass-treble tone control LM1036
The LM1036 is a DC controlled tone (bass/treble), volume and
balance circuit for stereo applications in car radio, TV and audio
systems. An additional control input allows loudness compensation to be
simply effected. Four control inputs provide control of the bass,
treble, balance and volume functions through application of DC voltages
from a remote control system or, alternatively, from four potentiometers
which may be biased from a zener regulated supply provided on the
circuit. Each tone response is defined by a single capacitor chosen to
give the desired characteristic.
Features:
Features:
- Wide supply voltage range, 9V to 16V
- Large volume control range, 75 dB typical
- Tone control, ±15 dB typical
- Channel separation, 75 dB typical
- Low distortion, 0.06% typical for an input level of 0.3 Vrms
- High signal to noise, 80 dB typical for an input level of 0.3 Vrms
- Few external components required
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