M52327SP

The M52327SP semiconductor integrated circuit is a wideband video amplifier. The feature of M52327SP are as follows: (1)produced by a new bipolar wafer processing method,  this IC has 3 build-in channels, and operates with low power dissipation.; (2)input: 0.7Vp-p, output: 4.5Vp-p, frequency band: 100MHz; (3)Contrast and brigtness can be controlled with a main control and sub control. The main control changes contrast or brightness of 3 channels simultaneously. The sub control changes contrast or brightness of each channel independently.; (4)This IC has a built-in feedback circuit, ensuring stable DC output from IC output pin.

The absolute maximum ratings of the M52327SP are: (1)supply voltage: 13.0V; (2)power dissipation: 1580mW; (3)opearting temperature: -20~+85; (4)storage temperature: -40~+150; (5)recommended opearting supply voltage: 12.0V; (6)recommended opearting supply voltage range: 11.5~12.5V; (7)electrostatic dishcharge: ±200V

The following is about the electrical characteristics of M52327SP: (1)brightness control characteristic: 5.0V max; (2)relative brightness control characteristic: -100mW min and 100.0mV max; (3)brightness control characteristic: 2.5VDC min and 3.7V typical; (4)relative brightness characteristic: 0.0mW typical; (5)sub brightness characteristic: 2.2VDC min and 3.9VDC max; (6)clamp pulse threshold voltage: 0.7VDC min, 1.5VDC typical and 2.5VDC max; (7)clamp pulse operating minimum width: 0.3sec typical and 1.5sec max; (8)hold voltage: 4.0VDC min, 5.2VDC typical and 6.4VDC max