文件名称：ssm3302学习
文件大小：316KB
文件格式：PDF
更新时间：2021-04-22 03:28:59
ssm3302
ssm3302的技术资料FEATURES Filterless stereo Class-D amplifier with Σ-Δ modulation 2 × 10 W into 4 Ω load and 2 × 8 W into 8 Ω load at 12 V supply with <1% total harmonic distortion plus noise (THD + N) 91% efficiency at 12 V, 8 W into 8 Ω speaker 98 dB signal-to-noise ratio (SNR) Single-supply operation from 7 V to 18 V Flexible gain adjustment pin from 9 dB to 24 dB Fixed input impedance of 40 kΩ Mono output mode pin for 1 × 20 W output power into 2 Ω 10 μA shutdown current Short-circuit and thermal protection Available in a 40-lead, 6 mm × 6 mm LFCSP Pop-and-click suppression User-selectable ultralow EMI emissions mode Thermal warning indicator Power-on reset