2007/10/2 agamem microelectronics incoperation reserves the r ight to make changes without further notice to any products herein to improve re liability, function or design. agamem does not assume any liability arising out of the ap plication or use of any product or circuit desribed herein; neither does it convey any license under its patent rights, nor the rights of others. 1 agamem microelectronics inc. AA7623SP preliminary three channels video driver description AA7623SP is a three channels video driver, with 75 output buffer, and it supports 5v operation voltage. the 75 buffer is capable of driving two circuits. the dc potential for the previous stage can be used for direct dc-co uple, because the input is coming directly with no internal bias or clamp. the ic is available in 8-pin sop package. features 1. composite video driver 2. support 5v operation voltage 3. three channels video driver 4. output short circuit protection function 5. a load sufficient for driving two circuits 6. low operating current, 17ma typical 7. sop-8 package 8. dc-couple output AA7623SP block diagram 2 3 4 1 7 6 5 75 driver 75 driver 75 driver 8 application vcr video camera tv video player gnd in1 in2 in3 out1 out2 out3 vcc
2007/10/2 agamem microelectronics incoperation reserves the r ight to make changes without further notice to any products herein to improve re liability, function or design. agamem does not assume any liability arising out of the ap plication or use of any product or circuit desribed herein; neither does it convey any license under its patent rights, nor the rights of others. 2 agamem microelectronics inc. AA7623SP preliminary three channels video driver pin description symbol pin no type function gnd 1 - ground in1 2 i channel 1 input terminal of composite signal in2 3 i channel 2 input terminal of composite signal in3 4 i channel 3 input terminal of composite signal vcc 5 - 5v power supply out3 6 o channel 3 output out2 7 o channel 2 output out1 8 o channel 1 output absolute maximum rating ta = 25 parameter symbol rating unit condition min typ max supply voltage vcc -0.3 3 7 v operating ambient temperature ta -40 85 storage temperature ts -40 125 note : stress above those listed under ?absolute ma ximum rating? may cause device permanent damage to the device. this stress-rating only factor and functional operation of the device at these or any other condi tions above those indicated in the operational section of this specification is no t implied. exposure to absolute maximum rating conditions for an extended period of time may affect device reliability of the device.
2007/10/2 agamem microelectronics incoperation reserves the r ight to make changes without further notice to any products herein to improve re liability, function or design. agamem does not assume any liability arising out of the ap plication or use of any product or circuit desribed herein; neither does it convey any license under its patent rights, nor the rights of others. 3 agamem microelectronics inc. AA7623SP preliminary three channels video driver electrical characteristics ta = 25 , vcc = 5v parameter symbol min typ max unit condition supply current icc 17 20 ma no input signal voltage gain gv -0.5 0 db input signal freq = 4.43mhz, 2v pp , measure out frequency characteristic g f -3 0 1 db input signal freq = 7mhz/1mhz, 2v pp , measure out maximum output level vom 2.9 3.4 v pp f=1khz, thd=10% differential gain dg 0.4 1.0 % v in = 2v pp, refer staircase signal differential phase dp 0.4 1.0 deg v in = 2v pp, refer staircase signal crosstalk ct -60 db v in=2v pp 4.43m sinewave
2007/10/2 agamem microelectronics incoperation reserves the r ight to make changes without further notice to any products herein to improve re liability, function or design. agamem does not assume any liability arising out of the ap plication or use of any product or circuit desribed herein; neither does it convey any license under its patent rights, nor the rights of others. 4 agamem microelectronics inc. AA7623SP preliminary three channels video driver sop-8 ? AA7623SP ? package dimension symbols dimensions in millimeters dimensions in inches min nom max min nom max a 1.35 1.60 1.75 0.053 0.063 0.069 a1 0.10 - - - 0.25 0.004 - - - 0.010 a2 - - - 1.45 - - - - - - 0.057 - - - b 0.33 - - - 0.51 0.013 - - - 0.020 c 0.19 - - - 0.25 0.007 - - - 0.010 d 4.80 - - - 5.00 0.189 - - - 0.197 e 3.80 - - - 4.00 0.150 - - - 0.157 e - - - 1.27 - - - - - - 0.050 - - - h 5.80 - - - 6.20 0.228 - - - 0.244 l 0.40 - - - 1.27 0.016 - - - 0.050 y - - - - - - 0.10 - - - - - - 0.004 0 ? - - - 8 ? 0 ? - - - 8 ? notes: 1. package body sizes exclude moldflash protrusions or gate burns. 2. tolerance 0.1 L (4 mil) unless otherwise specified 3. coplanarity: 0.1 mm 4. controlling dimension is millimeter converted inch dimensions are not necessarily exact 5. followed from jedec ms-012
|
