DSP Smart PA

FS1862SU是一款集成傅里葉SDG微型揚(yáng)聲器振幅和溫度保護(hù)算法、FS Sound音效算法和I/V信號檢測功能的智能揚(yáng)聲器功率放大芯片，具備高性能、低功耗的特性，適用手機(jī)、平板、智能手表、智能家居等設(shè)備。 ? High fidelity 24-bits DAC\n? ?High efficiency adaptive boost\n? ?High efficiency Class-H\n? ?Built in audio processor\n? ?Adaptive speaker membrane displacement control\n? ?Digital I2S I/O\n? ?I2C control port maximum speed up to 1MHz\n? ?Mono Class-D speaker driver;

FourSemi

傅里葉半導(dǎo)體

isc Silicon NPN RF Transistor

DESCRIPTION ? Collector Current :IC= 100mA ? Collector-Emitter Breakdown Voltage- : V(BR)CEO= 12V(Min) ? High gain: ︱ S21e ︱ 2 = 11 dB (typical) ( IC=20mA,f=1GHz) ? Gain bandwidth product: fT = 7 GHZ (typical) (IC=20mA) APPLICATIONS ? Designed for VHF, UHF and CATV high frequency

文件：302.42 Kbytes 頁數(shù)：2 Pages

ISC

無錫固電

EPITAXIAL PLANAR PNP TRANSISTOR (HIGH VOLTAGE SWITCHING POWER SUPPLY SWITCHING FOR TELEPHONES)

HIGH VOLTAGE SWITCHING. POWER SUPPLY SWITCHING FOR TELEPHONES. FEATURES ? High Breakdown Voltage, Typically : BVCEO=-400V. ? Low Collector Saturation Voltage. : VCE(sat)=-0.5V(Max.) at (IC=0.5A) ? High Switching Speed, Typically : tf= 0.4μS at IC=-1A ? Wide Safe Operating Area (SOA)

文件：409.81 Kbytes 頁數(shù)：3 Pages

KEC

KEC(Korea Electronics)

EPITAXIAL PLANAR PNP TRANSISTOR (HIGH VOLTAGE SWITCHING POWER SUPPLY SWITCHING FOR TELEPHONES)

HIGH VOLTAGE SWITCHING. POWER SUPPLY SWITCHING FOR TELEPHONES. FEATURES ? High Breakdown Voltage, Typically : BVCEO=-400V. ? Low Collector Saturation Voltage. : VCE(sat)=-0.5V(Max.) at (IC=0.5A) ? High Switching Speed, Typically : tf= 0.4μS at IC=-1A ? Wide Safe Operating Area (SOA)

文件：409.81 Kbytes 頁數(shù)：3 Pages

KEC

KEC(Korea Electronics)