ver: 1.1 oct 02, 2008 tel: 886-3-5788833 http://www.gmt.com.tw 1 G1520 global mixed-mode technology inc. low power dual operational amplifiers features ? wide supply operation range +4.5v to +16v ? input common voltage range beyond the rails ? rail-to-rail output voltage swing ? low input offset voltage 3mv (typical) ? wide bandwidth (unit gain) 4mhz ? low quiescent current: 500 a per amplifier ? large dc voltage gain 100db (typical) ? slew-rate 5.5v/ s ? unit-gain stable applications ? portable equipment ? lcd-tv equipment ? battery-powered equipment ? asic input or output amplifier ? low power/low voltage applications general description the G1520 consists of two independent, high gain, internally frequency compensated operational amplifi- ers which were designed to operate from a single power supply over a wide range of voltages. operation from split power supplies is also possible. the input common mode range of the G1520 can be beyond the rails, and the G1520 are with rail-to-rails output volt- age swing. the quiescent current is 500 a per ampli- fier. the G1520 also feature fast slewing and settle-times, as well as high output drive capability of 60ma (source/sink).these features make these amplifiers ideal for use as reference buffers for tft-lcd. other applications include battery power, portable devices, and anywhere low power consumption is important. the G1520 is housed in 8-pin msop, sop and sop (thermal pad) packages. ordering information order number marking temp. range package (pb free) G1520p11u G1520 -40 c~ +85 c sop-8 G1520f11u G1520 -40 c~ +85 c sop-8 (fd) G1520p81u G1520 -40 c~ +85 c msop-8 note: p1: sop-8 f1: sop-8 (fd) p8: msop-8 1: bonding code u: tape & reel pin configuration vss vina+ 8 6 5 1 2 3 4 vouta vina- voutb vcc vinb+ sop-8/msop-8 G1520 7 vinb- vss vina+ 8 6 5 1 2 3 4 vouta vina- voutb vcc vinb+ sop-8 (fd) G1520 7 vinb- thermal pad vss vina+ 8 6 5 1 2 3 4 vouta vina- voutb vcc vinb+ sop-8/msop-8 G1520 7 vinb- vss vina+ 8 6 5 1 2 3 4 vouta vina- voutb vcc vinb+ sop-8/msop-8 G1520 7 vinb- vss vina+ 8 6 5 1 2 3 4 vouta vina- voutb vcc vinb+ sop-8 (fd) G1520 7 vinb- thermal pad
|
