LM1036 Datasheet, PDF (1/23 Pages) National Semiconductor (TI) – Dual DC Operated Tone/Volume/Balance Circuit

LM1036
www.ti.com
SNAS525C – JAN 1995 – REVISED APRIL 2013
LM1036 Dual DC Operated Tone/Volume/Balance Circuit
Check for Samples: LM1036
FEATURES
1
•2 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
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.
Block and Connection Diagram
Figure 1. PDIP and SOIC Packages
See Package Numbers NFH0020A or DW0020B
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1995–2013, Texas Instruments Incorporated