内置ALC 单声道D类扬声器放大器

BD5469GUL是内置了手机、便携式电子设备等移动、音频产品用ALC功能的单声道D类扬声器放大器。扬声器输出无需使用LC滤波器，可由3个外接部件构成单声道扬声器放大器。ALC是Automatic Level Control的缩写，该功能可在输入过大时自动调整至输出波形失真（削波）的减少电平。其具有降低削波噪音实现高音质、防止过大输出以保护扬声器的优点。至输出电平的限制解除动作的时间称作释放时间（或恢复时间）。本IC采用适合播放音乐的释放时间(262ms/1dB Typ)。与D类动作相比效率高、功耗低，适用于电池驱动应用。关断时的消耗电流低至0.01µA (Typ)，从关断到动作的启动快且爆破 • Integrated Digital ALC \n(Automatic Level Control) Function.\n• External parts : 3 components.\n• Ultra slim type package : 9 pin WL-CSP\n(1.7×1.7×0.55mmMax).\n• Pin Compatible Specs. \nBD5460/61GUL (No ALC Function, Fixed Output Gain)\nBD5465/66/68GUL (ALC Function, Fixed Output Gain)\n• ALC rele;

Analog Input Monaural Class-D Speaker Amplifier

文件：1.16755 Mbytes Page：26 Pages

Analog Input Monaural Class-D Speaker Amplifier

文件：1.16755 Mbytes Page：26 Pages

LC 5 mm T1 3/4 LED, Diffused Low Current LED

Features ● colored, diffused package ● for use as optical indicator ● high luminous intensity at low currents (typ. 2 mA) ● solder leads without stand-off ● available taped on reel ● load dump resistant acc. to DIN 40839

LC 5 mm T1 3/4 LED, Diffused Low Current LED

Features ● colored, diffused package ● for use as optical indicator ● high luminous intensity at low currents (typ. 2 mA) ● solder leads without stand-off ● available taped on reel ● load dump resistant acc. to DIN 40839

LC 5 mm T1 3/4 LED, Diffused Low Current LED

Features ● colored, diffused package ● for use as optical indicator ● high luminous intensity at low currents (typ. 2 mA) ● solder leads without stand-off ● available taped on reel ● load dump resistant acc. to DIN 40839

LC 5 mm T1 3/4 LED, Diffused Low Current LED

Features ● colored, diffused package ● for use as optical indicator ● high luminous intensity at low currents (typ. 2 mA) ● solder leads without stand-off ● available taped on reel ● load dump resistant acc. to DIN 40839

LC 5 mm T1 3/4 LED, Diffused Low Current LED

Features ● colored, diffused package ● for use as optical indicator ● high luminous intensity at low currents (typ. 2 mA) ● solder leads without stand-off ● available taped on reel ● load dump resistant acc. to DIN 40839