DESCRIPTION
The BRIGHTNESS and CONTRAST are DC controlled. Thanks to the contrast pre-adjust pin, this device is well suited for color application too. The output stage structure (A class current output), allows to use a very cheap high voltage amplifier using only one transistor. PIN CONNECTIONS POWERDIP20 (Plastic Package) ORDER CODE : TDA9201 INPUT CONTRAST PREADJUST SUPPLY VOLTAGE SMALL SIGNAL GROUND BULK BULK POWER GROUND OUTPUT H-SYNC BRIGHTNESS CAPACITOR 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VOLTAGE REFERENCE CONTRAST ADJUST NOT CONNECTED SMALL SIGNAL GROUND BULK BULK POWER GROUND OUTPUT 9201-01.EPS BLANKING INPUT BRIGHTNESS ADJUST September 1993 This advanced information on a ne w product now in de velopment or undergoing evaluation. Details are sub ject to ch ange without notice. 1/12 TDA9201 BLOCK DIAGRAM CONTRAST ADJUST 19 INPUT 1 CONTRAST PRE-ADJUST 2 SUPPLY VOLTAGE 3 18 AI 8 OUTPUT 13 AY1 AY2 2AY2 VOLTAGE 20 REFERENCE 2.5V AY4 AY3 1.25V 14 POWER 7 GROUND SMALL...
STMicroelectronics
