移动电源专用芯片AS358，大电流，高精度

features
· internally frequency compensated for unity
gain
· large voltage gain: 100db (typical)
· low input bias current: 20na (typical)
· low input offset voltage: 2mv (typical)
· low supply current: 0.5ma (typical)
· wide power supply voltage:
single supply: 3v to 36v
dual supplies: ± 1.5v to ± 18v
· input common mode voltage range includes
ground
· large output voltage swing: 0v to vcc -1.5v

applications
· battery charger
· cordless telephone
· switching power supply