ver: 1.3 mar 23, 2009 tel: 886-3-5788833 http://www.gmt.com.tw 1 G1561 global mixed-mode technology inc. rail to rail input-output vcom buffer features ? single-supply operation: 6v to 16v ? supply current: 1.5ma ? offset voltage: 12mv ? input capability beyond the rails ? rail-to-rail output swing ? peak output current:500ma ? unity gain stable with 0.47 f and higher load capacitance ? over temperature protection ? sot-23-5, sot-23-6 and tsot-23-6 package applications ? lcd reference drivers ? portable electronics ? communications equipment general description the G1561 is an input/output rail-to-rail vcom buffer using the single power supply from 6v to 16v, and only consume 1.5ma. this amplifier is with fast slew rate and high >500ma peak current drive capability. the fast transition responses and excellent ac per- formances of the G1561 make it suitable for the lcd vcom buffers applications. it was designed to drive above 0.47 f capacitive loads and still remain stable. the G1561 is available in a sot-23-5, sot-23-6 and tsot-23-6 package. ordering information order number marking temp. range package (green) G1561t11u 1561x -40 c to 85 c sot-23-5 G1561tb1u 1561x -40 c to 85 c sot-23-6 G1561tp1u 1561x -40 c to 85 c tsot-23-6 note: t1: sot-23-5 tb: sot-23-6 tp: tsot-23-6 1 : bonding code u: tape & reel pin configuration typical application circuit c out 0.47 f in+ + G1561 + vdd in - vss v out r l v x c l in- in+ vss vdd out 1 2 3 4 5 G1561 sot -23-5 vdd in- vss in+ out 1 2 3 4 6 G1561 sot -23-6/tsot-23-6 5 vdd c out 0.47 f in+ + G1561 + vdd in - vss v out r l v x c l in- in+ vss vdd out 1 2 3 4 5 G1561 sot -23-5 vdd in- vss in+ out 1 2 3 4 6 G1561 sot -23-6/tsot-23-6 5 vdd
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