Contents
hide
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.
LM1036 Pinout
LM1036 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | INTERNAL SUPPLY DECOUPLE | Internal Supply Decouple Pin |
| 2 | IN 1 | Input Pin 1 |
| 3 | TREBLE CAP:1 | Treble Capacitor Pin 1 |
| 4 | TREBLE CONTROL IN | Treble Control Pin |
| 5 | AC BYPASS 1 | AC Bypass Pin 1 |
| 6 | BASS CAP:1 | Bass Capacitor Pin 1 |
| 7 | LOUDNESS COMP: CONTROL IN | Loudness Compensation Control Input Pin |
| 8 | OUT 1 | Output Pin 1 |
| 9 | BALANCE CONTROL IN | Balance Control Input Pin |
| 10 | GND | Ground Pin |
| 11 | VCC | Supply Voltage Pin |
| 12 | VOLUME CONTROL IN | Volume Control Input Pin |
| 13 | OUT 2 | Output Pin 2 |
| 14 | BASS CONTROL IN | Bass Control Input Pin |
| 15 | BASS CAP:2 | Bass Capacitor Pin 2 |
| 16 | AC BYPASS 2 | AC Bypass Pin 2 |
| 17 | ZENER VOLTAGE | Zener Voltage Pin |
| 18 | TREBLE CAP:2 | Treble Capacitor Pin 2 |
| 19 | IN 2 | Input Pin 2 |
| 20 | GND | Ground Pin |
LM1036 Features
- Wide Supply Voltage Range, 9V to 16V
- Large Volume Control Range, 75 dB Typical
- Tone Control, t15 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
Application
- stereo applications
- Car radio
- TV
- Audio systems
You can download this datasheet for LM1036 Tone/Volume/Balance Circuit – Datasheet from the link given below:
