CVA2403T Datasheet | Calogic LLC

Low Cost Triple CRT Driver CORPORATION Preliminary Data Sheet Features DESCRIPTION The CVA2403T is a high input impedance wideband triple amplifier. The device is specifically designed to drive a CRT featuring a high speed buffer for easy matching to a pre-amplifier, no crossover distortion for excellent gray scale linearity, external emitter peaking to maximize the high frequency gain at the cross hatch pattern and an adjustable gain for ease of use. This device can drive monitors with resolutions of 1280 X 1024 (interlaced) with pixel frequencies of 220MHz. The part is housed in the industry standard 11-lead TO-220 molded power package. The heat sink is grounded. ORDERING INFORMATION Part CVA2403T Package T11A Temperature -20o C to +100o C - - - - - - - - Rise/Fall Time- - - - - - . 4.0ns Swing - - - - - - - 65VP-P Supply Voltage - - - - - - . 90V High Input Impedance APPLICATIONS CRT driver for up to 82k Hz monitors Excellent Gray Scale Linearity Emitter Peaking Option Adjustable Gain CONNECTION DIAGRAM AND SIMPLIFIED SCHEMATIC 11 10 9 8 7 6 5 4 3 2 1 VCC 9 VOUT 1 VOUT 2 R1 = 1000Ω VCC VOUT 3 VBIAS Gain/Peaking 3 Control VIN 3 Gain/Peaking 2 Control VIN 2 Gain/Peaking 1 Control VIN 1 GND =...