ver: 1.0 apr 30, 2008 tel: 886-3-5788833 http://www.gmt.com.tw 1 G3207 global mixed-mode technology inc. 0.75 spdt analog switch features ? low on-state resistance 0.75 at 4.5v vcc ? 2.25v to 5.5v power supply (v + ) ? isolation in power-down mode ? 1.65v to 1.95v logic supply (v io ) ? control inputs referenced to v io ? low charge injection ? ? ? excellent on resistance matching ? low supply current (<1 a) ? break-before-make enable circuitry ? wlcsp2x4-8 package ? com port to gnd 8kv hbm esd applications ? cell phones ? pdas ? portable instrumentation general description the G3207 is a low on-resistance, spdt (sin- gle-pole/double-throw) analog switch that operates from a 2.25v to 5.5v supply. the device offers an ex- cellent on-resistance matching, and low total har- monic distortion (thd) performance. the device is designed for fast switching speeds with the break- before-make feature to prevent signal distortion during the transferring of signal from one channel to another. these features make this device suitable for portable audio applications. the G3207 has a separate logic supply pin (v io ) that is characterized to operate from 1.65v to 1.95v. v io powers the control circuitry, which allows the G3207 to be controlled by 1.8v signals. the G3207 is available in the wlcsp2x4-8 package. ordering information order number marking temp. range package (pb free) G3207b31u 3207 -40 c to 85 c wlcsp2x4-8 note: b3: wlcsp2x4-8 1: bonding code u: tape & reel pin configuration a1 8 bump wlcsp gnd no bottom view wlcsp2x4-8 gnd com b1 b2 a2 c1 v io nc in v+ d1 d2 c2 a1 8 bump wlcsp gnd no bottom view wlcsp2x4-8 gnd com b1 b2 a2 c1 v io nc in v+ d1 d2 c2
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