Dual DC Operated Tone/Volume/Balance Circuit - LM1036

LM1036 (ACTIVE)

Dual DC Operated Tone/Volume/Balance Circuit

Description

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

  • 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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Parametrics Compare all products in Volume Control

 
Special Features
Dynamic Range (dB)
Gain and Attenuation (dB)
Interchannel Crosstalk @ 1 kHz (dBFS)
THD + N @ 1 kHz (%)
Power Supply (V)
Pin/Package
Approx. Price (US$)
Operating Temperature Range (C)
LM1036
2 Channels, DC operated tone/volume balance    
80    
0dB to -75dB with 1.0dB steps    
-75    
0.06    
9 to 16    
20PDIP
20SOIC    
1.02 | 1ku    
0 to 70    
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