ver: 1.4 jul 19, 2010 tel: 886-3-5788833 http://www.gmt.com.tw 1 G1564 global mixed-mode technology inc. quadruple rail-to-rail operational amplifiers features ? wide supply operation range +4.5v to +20v ? beyond the rails input capability ? rail-to-rail output swing ? low supply current, 3ma per amplifier (typical) ? low input offset voltage 2mv (typical) ? internal frequency comp ensated for unit gain stable ? wide bandwidth (unit gain) 30mhz ? high slew rate = 150v/ s ? large dc voltage gain 80db (typical) ? 180ma output short current ? embedded over-temperature protection ? tssop-14 & tssop-14 (fd) package available applications ? portable equipment ? tft vcom/gamma buffers ? battery-powered equipment ? asic input or output amplifier ? low power/low voltage applications general description the G1564 is the quadruple rail-to-rail input/output operation amplifiers with the low power, high voltage swing. operating on supplies ranging from 4.5v to 20v, while current consuming only 3ma / per amplifier, the G1564 is with high unit-gain bandwidth of 30mhz. the G1564 also provides common mode input ability be- yond the supply rails, as well as rail-to-rail output ca- pability. this enables this amplifier to offer maximum dynamic range at any supply voltage. the G1564 also features fast slewing and settling times, as well as a high output drive capability of 65ma (sink and source). these features make these amplifiers ideal for high speed filtering and signal con- ditioning application. other applications include battery power, tft vcom /gamma buffers, portable devices, and anywhere low power consumption is important. there is with over temperature protection embedded to avoid the unexpected damages. the G1564 is available in tssop-14 & tssop-14 (fd) package. ordering information order number marking temp. range package (green) G1564d21u G1564 -40 c~ +85 c tssop-14 G1564fa1u G1564 -40 c~ +85 c tssop-14 (fd) note: d2:tssop-14 fa :tssop-14 (fd) 1: bonding code u: tape & reel pin configuration 1 2 3 4 5 6 7 vouta vina- tssop-14 (fd) G1564 14 13 12 11 10 9 8 vina+ vcc vinb+ vinb- voutb voutc vinc- vinc+ vss vind+ vind- voutd 1 2 3 4 5 6 7 vouta vina- tssop-14 G1564 14 13 12 11 10 9 8 vina+ vcc vinb+ vinb- voutb voutc vinc- vinc+ vss vind+ vind- voutd + + + + thermal pad note: recommend connecting the thermal pad to the pin#11 vss for excellent power dissipation. 1 2 3 4 5 6 7 vouta vina- tssop-14 (fd) G1564 14 13 12 11 10 9 8 vina+ vcc vinb+ vinb- voutb voutc vinc- vinc+ vss vind+ vind- voutd 1 2 3 4 5 6 7 vouta vina- tssop-14 G1564 14 13 12 11 10 9 8 vina+ vcc vinb+ vinb- voutb voutc vinc- vinc+ vss vind+ vind- voutd + + + + thermal pad note: recommend connecting the thermal pad to the pin#11 vss for excellent power dissipation.
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