專賣hwd,國產ic ,sanken(三肯ic)等系列ic

the hwd2108 is a dual audio power amplifier capable of
delivering 105mwper channel of continuous average power
into a 16w load with 0.1%(thd+n) from a 5v power supply.
audio power amplifiers were designed specifically to
provide high quality output power with a minimal amount of
external components using surface mount packaging. since
the hwd2108 does not require bootstrap capacitors or snubber
networks, it is optimally suited for low-power portable
systems.
the unity-gain stable hwd2108 can be configured by external
gain-setting resistors.
n thd+n at 1khz at 105mw continuous average output
power into 16w 0.1% (typ)
n thd+n at 1khz at 70mw continuous average output
power into 32w 0.1% (typ)
n output power at 0.1% thd+n at 1khz into 32w 70mw
(typ)
features
n llp, msop, and sop surface mount packaging
n switch on/off click suppression
n excellent power supply ripple rejection
n unity-gain stable
n minimum external components