STMicroelectronics TDA7863D
The TDA7463 is a volume tone (bass and treble) processor for quality audio applications in Low voltage supply portable systems. The control of all Figure 2.| Part No. | TDA7863D |
|---|---|
| Datasheet | TDA7863D Download |
| Manufacturer |  STMicroelectronics |
| Description | LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
| Buy | Stock & Price |
FEATURES
1 STEREO INPUT 1 STEREO OUTPUT TREBLE BOOST BASS CONTROL BASS AUTOMATIC LEVEL CONTROL VOLUME CONTROL IN 1dB STEPS MUTE STAND-BY FUNCTION SOFTWARE CONTROLLED ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS Figure 1. Package SO16 Table 1. Order Codes Part Number TDA7463D TDA7463D013TR Package SO16 Tape & Reel● the functions is accomplished by serial bus. The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers. Thanks to the used BIPOLAR/CMOS Technology, Low Distortion, Low Noise and DC stepping are obtained.obtained. 2
DESCRIPTION
Bass ALC (Automatic Level Control) function can be adjusted by a dedicated pin. The control of all Figure 2. Block Diagram R5 5.6K C12 3.3nF 100nF C11 100nF C10 TREBLE-R BASSI-R BASSO-R RB -63dB CONTROL TREBLE 50K BASS C1 0.47µF IN-R 0/-10dB x1 x5 OUT-R VS BASS_ALC CONTROL C2 0.47µF ALC R1 1MΩ SCL HALF_WAVE RECTIFIER + I2C BUS DECODER + LATCHES SDA R3 1KΩ VS R4 1KΩ I2C 1 2 3 4 VS DGND SCL SDA C3 0.47µF IN-...
