Specifications
SKU: 1270305
CONNECTOR ACCESSORY
Description: The STK621-220A is a two-channel audio power amplifier IC manufactured by SANYO. It is a SIP-ZIP (Single In-line Package with Zero Insertion Force) type package. Features: High power output: 2 x 22W (4Ω, THD=10%, VCC=14.4V) Low distortion: THD=0.5% (1kHz, 1W) Low noise: -70dB (A-weighted) Low quiescent current: Iq=2.5A (VCC=14.4V) High efficiency: 90% (VCC=14.4V, 4Ω, 1kHz, 1W) Built-in protection circuits: Thermal shutdown, over-current protection, over-voltage protection Applications: Car audio systems Home audio systems Portable audio systems Professional audio systems (For reference only)
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