Audio Amplifiers

Class-D audio amplifier solutions from Diodes Incorporated maximize battery life, reduce power lost as heat, and minimize printed circuit board (PCB) area while providing high quality audio performance. Our filterless, low electromagnetic interference (EMI) modulation architecture delivers efficiencies of up to 92%, and eliminates the large inductors and capacitors between the amplifier and the speaker that traditional Class-D amplifiers require.

Products include both mono and stereo speaker drivers with maximum output power ranging from 1.5W to 32W and typical total harmonic distortion plus noise (THD+N) of less than 0.5%. Features include DC volume control, fixed or selectable gain settings, integrated headphone amplifier, micro-power shutdown mode, anti-pop and click circuitry, and anti-saturation output power limiting.

Data Sheet	Part Number	VDD V	IQ mA	Efficiency %	Volume/ Gain	Gain dB (Min)	Gain dB (Max)	SNR dB	PSRR dB	Package Outlines
Change Layout move to the left with dropdowns move to the left and expand move to the top right ALLPAM8001.pdfPAM8003.pdfPAM8004.pdfPAM8006A.pdfPAM8007.pdfPAM8008.pdfPAM8010.pdfPAM8012.pdfPAM8301.pdfPAM8302A.pdfPAM8302L.pdfPAM8303C.pdfPAM8303D.pdfPAM8403.pdfPAM8403H.pdfPAM8404.pdfPAM8406.pdfPAM8603A.pdfPAM8603M.pdfPAM8610.pdfPAM8615.pdfPAM8620.pdfPAM8803.pdfPAM8901_8.pdfPAM8902.pdfPAM8902A.pdfPAM8902H.pdf ALL	ALL PAM8406DR PAM8406ER PAM8003DR PAM8302AADCR PAM8302AASCR PAM8302AAYCR PAM8302ABGCR PAM8303DBSC PAM8303DBYC PAM8403DR PAM8901JER PAM8004DR PAM8007DHR PAM8007NHR PAM8008DR PAM8010DHR PAM8010NHR PAM8012AZN PAM8012BSM PAM8302LASCR PAM8302LAYCR PAM8303CBSC PAM8303CBYC PAM8303CCYC PAM8603ANHR PAM8902HKER PAM8902HZER PAM8908JER PAM8006ATR PAM8301AAF PAM8404KGR PAM8404ZER PAM8615RHR PAM8803NHR PAM8902KER-P PAM8902ZER-P PAM8403DR-H PAM8603MDER PAM8603MDET PAM8603MNHR PAM8610TR PAM8620TR PAM8902AKER PAM8902AZER PAM8001NHR PAM8001XHRPAM8001PAM8003PAM8004PAM8006APAM8007PAM8008PAM8010PAM8012PAM8301PAM8302APAM8302LPAM8303CPAM8303DPAM8403PAM8403HPAM8404PAM8406PAM8603APAM8603MPAM8610PAM8615PAM8620PAM8803PAM8901PAM8902PAM8902APAM8902HPAM8908 ALL	to ALL2.0 to 5.52.2 to 5.52.5 to 5.52.7 to 5.52.8 to 5.57 to 158 to 188 to 2610 to 26 ALL	to ALL44.24.57.588.51011121616.5202530 ALL	to ALL81858788899092 ALL	to ALLDCDigitalFixedFour SettingFour SettingsInput ResistorThree Settings ALL	to ALL-6-43-60-70-75-8061821 ALL	to ALL+246182024263232.536 ALL	to ALL7880848586879095100 ALL	to ALL-50-55-58-60-62-63-65-70-75 ALL	ALLCSP-16MSOP-8QFN16 4x4QFN3030-20QFN32 5x5QFN40 6x6SO-16SO-8SOP-18SOP-24SOT26SSOP-24TSSOP-24U-DFN3030-8U-QFN3030-16U-QFN4040-20U-WLB1515-9 ALL
	PAM8001 ANTI-SATURATION FILTERLESS 2W CLASS-D STEREO AMPLIFIER WITH DC VOLUME CONTROL AND MAX OUTPUT POWER SETTING	2.5 to 5.5	12	90	DC	-75	+24	85	-70	QFN3030-20 SSOP-24
	PAM8003 2.5W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL	2.5 to 5.5	4.5	81	DC	-75	24	85	-70	SO-16
	PAM8004 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	4.5	85	Input Resistor	-	-	85	-70	SO-16
	PAM8006A 15W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH POWER LIMIT	8 to 18	16.5	90	Fixed	-	32	90	-65	QFN32 5x5
	PAM8007 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL AND HEADPHONE OUTPUT	2.5 to 5.5	12	92	DC	-80	24	84	-63	SOP-24 SSOP-24
	PAM8008 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL AND POWER LIMIT	2.5 to 5.5	8	87	DC	-60	20	95	-70	SO-16
	PAM8010 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL, POWER LIMIT, AND HEADPHONE OUTPUT	2.5 to 5.5	10	90	DC	-43	24	95	-70	SOP-24 SSOP-24
	PAM8012 2W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH POWER LIMIT	2.5 to 5.5	4.2	90	Fixed	-	18	95	-75	U-WLB1515-9
	PAM8301 1.5W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	4	88	Fixed	-	24	78	-50	SOT26
	PAM8302A 2.5W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	4	88	Fixed	-	24	80	-50	MSOP-8 SO-8 U-DFN3030-8
	PAM8302L 2.5W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER (2V MINIMUM POWER SUPPLY)	2.0 to 5.5	4	88	Fixed	-	24	80	-50	MSOP-8
	PAM8303C ULTRA LOW EMI 3W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.8 to 5.5	7.5	90	Input Resistor	-	-	80	-62	MSOP-8 U-DFN3030-8 U-WLB1515-9
	PAM8303D ULTRA LOW EMI 3W MONO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.8 to 5.5	7.5	90	Input Resistor	-	-	80	-62	MSOP-8 U-DFN3030-8
	PAM8403 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	8	87	Fixed	-	24	80	-58	SO-16
	PAM8403H 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	16	89	Fixed	-	24	80	-58	SO-16
	PAM8404 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER	2.5 to 5.5	11	89	Four Setting	6	24	87	-63	U-QFN4040-20
	PAM8406 5W STEREO FILTERLESS CLASS-D / CLASS-AB AUDIO AMPLIFIER	2.5 to 5.5	10	90	Input Resistor	-	24	90	-65	SO-16
	PAM8603A 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL AND HEADPHONE OUTPUT	2.5 to 5.5	10	89	DC	-75	24	85	-75	SSOP-24
	PAM8603M 3W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL	2.8 to 5.5	8.5	89	DC	-75	24	85	-58	SOP-18 SSOP-24
	PAM8610 10W STEREO FILTERLESS CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL	7 to 15	20	89	DC	-70	32	80	-60	QFN40 6x6
	PAM8615 16W STEREO / 32W MONO CLASS-D AUDIO AMPLIFIER WITH DC VOLUME CONTROL	10 to 26	25	90	DC	-60	36	86	-60	TSSOP-24
	PAM8620 15W STEREO FILTERLESS AUDIO AMPLIFIER WITH POWER LIMIT	8 to 26	16.5	90	Fixed	-	32	90	-65	QFN32 5x5
	PAM8803 3W FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER WITH DIGITAL VOLUME CONTROL	2.2 to 5.5	8.5	89	Digital	-75	24	84	-55	SSOP-24
	PAM8901 25mW STEREO TRUE CAP FREE HEADPHONE AMPLIFIER	2.5 to 5.5	4	-	Four Setting	-6	6	100	-75	U-QFN3030-16
	PAM8902 30-VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS	2.5 to 5.5	30	-	Three Settings	18	26	90	-70	CSP-16 U-QFN3030-16
	PAM8902A 30 VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS WITH ANTI-SATURATION	2.7 to 5.5	30	-	Three Settings	18	26	90	-70	CSP-16 QFN16 4x4
	PAM8902H 30-VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS	2.5 to 5.5	30	-	Three Settings	21	32.5	90	-70	CSP-16 U-QFN3030-16
	PAM8908 25mW STEREO TRUE CAP FREE STEREO HEADPHONE AMPLIFIER	2.5 to 5.5	4	-	Four Settings	-6	6	100	-75	U-QFN3030-16

Total Found 28 items.