Class D 音频放大器 - WOSENDONGLI 代理美国国家半导体公司 LM48510, LM4652, LM4670, LM4671, LM4675, LM4673, LM4663, LM4666, LM48310, LM48411, LM4674A, LM4665, LM48410, LM4667, LM4668, LM4680, LM468

音频放大器

高功率Overture放大器 High-Power Overture Amplifiers

Class D 音频放大器(17)

Base Part Number	数据手册DataSheet下载	Power@ 4Ohms, 1% THD	Power@ 8Ohms, 1% THD	Power@ 4Ohms, 10% THD	Power@ 8Ohms, 10% THD	THD	PSRR	SNR	Channels	THD Conditions	PSRR Conditions	SNR Conditions	User Supply	Shut down	Mono/Stereo	Shutdown Type	Supply Range	Gain Bandwidth	Slew Rate	Temperature Min	Temperature Max	AEC Q-100 Automotive Grade	Automotive Selection Guide	PowerWise	数据手册DataSheet下载
LM48510	LM48510		1.2		1.55	0.07				Pout=500mW,Vdd=3.3v			3.3	Yes		Low	+2.7 - +5.5 V			-40	85			Yes	LM48510
LM4652	LM4652	135	75	170	90	0.3	-	89	1		Undefined	Undefined	20	Yes		Standby	+22 - +44V	-	-	0	70		Yes		LM4652
LM4670	LM4670	2.3	1.35	3	1.65	0.3	68	93	1	3.6V 0.5Wrms 1KHz	3.6V 1KHz Vripple 200mVpp	5V 1Wrms	5	Yes	Mono	Low	+2.4 - +5.5 V			-40	85				LM4670
LM4671	LM4671	2.21	1.19	2.5	1.7	0.04	65	93	1	3.6v 0.1Wrms 1Lhz	3.6v 1khz Vr=200mVpp	5V 1Wrms	5	Yes	Mono	Low	+2.4 - +5.5 V			-40	85				LM4671
LM4675	LM4675	2.2	1.3	2.7	1.6	0.02	82	97	1	Vdd=3.6V, Po=0.1W, f=1kHz	200mVpp 217Hz, 3.6V, Inputs to AC GND, C1=2uF	Vdd=5V, Po=1Wrms		Yes	Mono	High (Audio); Low (LDO)	+1.4 - +3.6 V			-40	85		Yes	Yes	LM4675
LM4673	LM4673	2.15	1.24	2.65	1.7	0.02	78	97	1	VDD=3.6V, Pout=100mA, f=1kHz	VDD=3.6V, 5V, f(ripple)=1kHz, V(ripple)=200mVpp	VDD=5V, Pout=1Wrms	5	Yes	Mono	Low	+2.4 - +5.5 V			-40	85		Yes	Yes	LM4673
LM4663	LM4663	2.1	-	-	-	0.2	44	-	2	Po=1W	200mV, Vin=0	-	5	Yes	Stereo	High	+4.5 - +5.5 V			-40	85				LM4663
LM4666	LM4666	2.1	1.2	2.7	1.5	0.65	65	83	2	Po=100mWrms, f=1kHz, 22kHz BW, Both channels in phase	100mVrms, fripple=217Hz, Po=10mW, 1kHz	Po=1Wrms;A-Weighted Filter	5	Yes	Stereo	Low	+2.7 - +5.5 V			-40	85				LM4666
LM48310	LM48310	2.1	1.3	2.6	1.6	0.03	82	97	1	PO = 200mW, RL = 8脦漏, f = 1kHz	VRIPPLE = 200mVP-P Sine,fRIPPLE = 217Hz, Inputs AC GND,CIN = 1脦录F, Input referred	VDD = 5V, PO = 1W,Spread Spectrum Mode	5	Yes	Mono	Low	+2.4 - +5.5 V	Undefined	Undefined	-40	85	0	Yes	Yes	LM48310
LM48411	LM48411	2	1.25	2.5	1.5	0.05	78	96	2	PO = 500mW, f = 1kHz, RL = 8脦漏	VRipple = 200mVPP Sine,	VDD = 5V, PO = 1WRMS	5	Yes	Stereo	Low	+2.4 - +5.5 V	24	Undefined	-40	85			Yes	LM48411
LM4674A	LM4674A	1.02	0.63	1.2	0.78	0.07	73	96	2	Rl=8 ohms, Po=0.5W, 1kHz, both channels on	f=217hz and f=1kHz	VDD = 5V, PO = 1W	3.6	Yes	Stereo	Low	+1.4 - +3.6 V	Undefined	Undefined	-40	85	Undefined	No	Yes	LM4674A
LM4665	LM4665	1	0.6	2.4	1.5	0.5	52	-	1	Po=0.1W @ Vs=3V	f=217Hz, Vripple=100Vrms		5	Yes	Mono	High/Low Selectable	+2.7 - +5.5 V			-40	85				LM4665
LM48410	LM48410	0.94	0.58	1.14	0.74	0.025	70	88	2	Po=500mW, f=1kHz, RL = 8ohms	Vripple=200mVpp, fripple=217Hz, Inputs AC GND	Vdd=5V, Po = 1W, FF mode	3.6	Yes	Stereo	Independent Low	+2.4 - +5.5 V			-40	85				LM48410
LM4667	LM4667	-	1.09	-	1.3	0.8	55	83	1	Pout=100mW, fin=1kHz	Vripple=100mV,fripple=217Hz	Po-1Wrms, A-Weighted Filter	5	Yes	Mono	Low	+2.7 - +5.5 V			-40	85				LM4667
LM4668	LM4668	-	6	-	10	0.2	85	90	1		100Hz		12	Yes		Low	+9 - +14V	-	-	-40	85				LM4668
LM4680	LM4680	-	6	-	10	0.02	104	116	1	Pout=1watt	f=1kHZ,Vrip=200mV,cbypass=10uF,input reffered	a weighted filter Vin=0V,input reffered	12	Yes		Low	+9 - +14V	100	8	-40	85				LM4680
LM4682	LM4682		6		8	0.2	94		2	Po=6W/channel,fin=1kHz	Vrip=200mVpp, 1kHz,Vin=0,input referred,f=60Hz		12	Yes		Low	+9 - +14V			-40	85				LM4682