GENERAL DESCRIPTION
CP2290 V1.1 Audio Power Amplifier Series It operates from 2.2V to 5.5V. FEATURES
like excellent RF-rectification immunity, the space-saving CSP9 and MSOP8 packages, the advanced pop & click circuitry, a minimal count of external components and low-power shutdown mode make the CP2290 ideal for wireless handsets. The CP2290 is unity-gain stable, and the gain can be configured by external resistors. CSP9 Package 1.5mm x 1.5mm -40℃～85℃ MSOP8 Package -40℃～85℃ FEATURES
y y y y y y y y y y y 2.2V - 5.5V operation Power output at 5.0V & 1% THD 1.25W (typ) Power output at 3.6V & 1% THD 0.6W (typ) Ultra low shutdown current 0.01µA (typ) Improved pop & click circuitry eliminates noises during turn-on and turn-off transitions Thermal overload protection circuitry No output coupling capacitors, bootstrap capacitors required Unity-gain stable External gain configuration capability Available in space-saving packages: CSP9 and MSOP8 RoHS compliant and 100% lead(Pb)-free Application...
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