16 Audio & Video Amplifiers 736

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Part	Manufacturer	General IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	No. of Channels	Technology	Nominal Bandwidth	Maximum Supply Current	Power Supplies (V)	Harmonic Distortion	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Gain	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Nominal Output Power	Maximum Seated Height	Width	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
TDA8559	NXP Semiconductors	AUDIO AMPLIFIER	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		BIPOLAR			1.8/30		IN-LINE	DIP16,.3	Audio/Video Amplifiers	2.54 mm	150 Cel		-40 Cel		DUAL	R-PDIP-T16						Not Qualified
TDA8542P	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		2		.02 kHz	22 mA		10 %	IN-LINE			2.54 mm	85 Cel	13.97 dB	-40 Cel		DUAL	R-PDIP-T16		18 V	1.2 W	4.7 mm	7.62 mm	Not Qualified	2.2 V					21.6 mm
TDA8559N	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		2		.75 kHz	4 mA		10 %	IN-LINE			2.54 mm	85 Cel	26 dB	-40 Cel		DUAL	R-PDIP-T16		30 V	.035 W	4.7 mm	7.62 mm	Not Qualified	1.9 V					21.6 mm
TDA8559P	NXP Semiconductors	AUDIO AMPLIFIER	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		2		.75 kHz	4 mA		10 %	IN-LINE			2.54 mm	150 Cel	26 dB	-40 Cel		DUAL	R-PDIP-T16		30 V	.035 W	4.7 mm	7.62 mm	Not Qualified	1.8 V					21.6 mm
TDA8543	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1		.02 kHz	12 mA	5	10 %	IN-LINE	DIP16,.3	Audio/Video Amplifiers	2.54 mm	85 Cel	20 dB	-40 Cel		DUAL	R-PDIP-T16		18 V	2.2 W	4.7 mm	7.62 mm	Not Qualified	2.2 V					21.6 mm
TDA8542	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2	BIPOLAR	.02 kHz	22 mA		10 %	IN-LINE	DIP16,.3	Audio/Video Amplifiers	2.54 mm	85 Cel		-40 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		18 V	1.2 W	4.7 mm	7.62 mm	Not Qualified	2.2 V		e3/e4			21.6 mm
TDA8542N	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		2		.02 kHz	22 mA		10 %	IN-LINE			2.54 mm	85 Cel	20 dB	-40 Cel		DUAL	R-PDIP-T16		18 V	1.2 W	4.7 mm	7.62 mm	Not Qualified	2.2 V					21.6 mm
TDA8543T/N1/N,112	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		BIPOLAR			5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16						Not Qualified
TDA8542T	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	BIPOLAR	.02 kHz	22 mA		10 %	SMALL OUTLINE	SOP16,.4	Audio/Video Amplifiers	1.27 mm	85 Cel	13.97 dB	-40 Cel		DUAL	R-PDSO-G16		18 V	1.2 W	2.65 mm	7.5 mm	Not Qualified	2.2 V					10.3 mm
TDA8543T	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1		.02 kHz	12 mA	5	10 %	SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel	20 dB	-40 Cel		DUAL	R-PDSO-G16	3	18 V	2.2 W	1.75 mm	3.9 mm	Not Qualified	2.2 V			30	260	9.9 mm
TDA8559T/N1,512	NXP Semiconductors	AUDIO AMPLIFIER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		2		.75 kHz	4 mA		10 %	SMALL OUTLINE			1.27 mm	150 Cel	26 dB	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	2	30 V	.035 W	1.75 mm	3.9 mm	Not Qualified	1.8 V		e4			9.9 mm
TDA8547T	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	BIPOLAR	.022 kHz	22 mA		10 %	SMALL OUTLINE	SOP16,.4	Audio/Video Amplifiers	1.27 mm	85 Cel	20 dB	-40 Cel		DUAL	R-PDSO-G16		18 V	1.2 W	2.65 mm	7.5 mm	Not Qualified	2.2 V					10.3 mm
TDA8587J	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	ZIP	RECTANGULAR	PLASTIC/EPOXY	NO	4				350 mA	14.4		IN-LINE	ZIP27,.16,.16,40	Audio/Video Amplifiers	1 mm	85 Cel		-40 Cel		ZIG-ZAG	R-PZIP-T27						Not Qualified
TDA7053P	NXP Semiconductors	AUDIO AMPLIFIER	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		2		.02 kHz	16 mA		10 %	IN-LINE			2.54 mm	150 Cel	39 dB	-25 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		15 V	1.2 W	4.7 mm	7.62 mm	Not Qualified	3 V		e3/e4
TDA8593Q	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	ZIP	RECTANGULAR	PLASTIC/EPOXY	NO	4		BCDMOS		400 mA	14.4		IN-LINE	ZIP27,.16,.16,40	Audio/Video Amplifiers	1 mm	85 Cel		-40 Cel		ZIG-ZAG	R-PZIP-T27						Not Qualified
TDA8592Q	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	ZIP	RECTANGULAR	PLASTIC/EPOXY	NO	4		BCDMOS		400 mA	14.4		IN-LINE	ZIP27,.16,.16,40	Audio/Video Amplifiers	1 mm	85 Cel		-40 Cel		ZIG-ZAG	R-PZIP-T27						Not Qualified
TDA8576T	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2		.02 kHz	20 mA			SMALL OUTLINE			1.27 mm	85 Cel	6 dB	-40 Cel		DUAL	R-PDSO-G16		12 V		2.65 mm	7.5 mm	Not Qualified	6 V					10.3 mm
TDA8942P	NXP Semiconductors	AUDIO AMPLIFIER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2	BIPOLAR	.022 kHz	32 mA		10 %	IN-LINE	DIP16,.3	Audio/Video Amplifiers	2.54 mm	85 Cel	32 dB	-40 Cel	MATTE TIN	DUAL	R-PDIP-T16		18 V	1.5 W	4.7 mm	7.62 mm	Not Qualified	6 V		e3			21.6 mm
IRS2092SPBF	Infineon Technologies	AUDIO AMPLIFIER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2		.02 kHz	11 mA	12		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G16	2	18 V		1.75 mm	3.905 mm	Not Qualified	10 V					9.89 mm
ZXCD1210JB16	Diodes Incorporated	AUDIO AMPLIFIER	OTHER	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1	1		.02 kHz				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	70 Cel		-40 Cel		QUAD	S-XQCC-N16		18 V		.8 mm	4 mm	Not Qualified	12 V			40	260	4 mm
AA4003M-G1	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2			20 mA	5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	5.5 V	2.5 W		3.94 mm	Not Qualified	2.7 V		e3	30	260	10 mm
AA4003MTR-E1	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2			20 mA	5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	5.5 V	2.5 W		3.94 mm	Not Qualified	2.7 V		e3	30	260	10 mm
AA4003M-E1	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2			20 mA	5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	5.5 V	2.5 W		3.94 mm	Not Qualified	2.7 V		e3	30	260	10 mm
ZXCD1210JB16TC	Diodes Incorporated	AUDIO AMPLIFIER	OTHER	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1	1		.02 kHz	50 mA	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Audio/Video Amplifiers	.65 mm	70 Cel		-40 Cel	MATTE TIN	QUAD	S-XQCC-N16	1	18 V		.8 mm	4 mm	Not Qualified	12 V		e3	30	260	4 mm
ZXCD1010EQ16TC	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	OTHER	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				50 mA	16		SMALL OUTLINE	SSOP16,.25	Audio/Video Amplifiers	.635 mm	70 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16						Not Qualified			e3		260
AA4003MTR-G1	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2			20 mA	5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	5.5 V	2.5 W		3.94 mm	Not Qualified	2.7 V		e3	30	260	10 mm
ZXCD1210JB16TA	Diodes Incorporated	AUDIO AMPLIFIER	OTHER	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1	1		.02 kHz	50 mA	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Audio/Video Amplifiers	.65 mm	70 Cel		-40 Cel	MATTE TIN	QUAD	S-XQCC-N16	1	18 V		.8 mm	4 mm	Not Qualified	12 V		e3	30	260	4 mm
ZXCD1010EQ16TA	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	OTHER	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				50 mA	16		SMALL OUTLINE	SSOP16,.25	Audio/Video Amplifiers	.635 mm	70 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16						Not Qualified			e3		260
PAM8901JER	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES	1					3.6		CHIP CARRIER	LCC16,.12SQ,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N16	3					Not Qualified			e3	30	260
PAM8003DR	Diodes Incorporated	CLASS D AUDIO AMPLIFIER		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	CMOS					SMALL OUTLINE	SOP16,.25		1.27 mm	85 Cel	24 dB	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	5.5 V	2.5 W	1.26 mm	3.9 mm		2.5 V		e3	30	260	9.9 mm
PAM8902HZER	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES						3.6		CHIP CARRIER	LCC16,.16SQ,25	Audio/Video Amplifiers	.635 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N16	3					Not Qualified			e3	30	260
PAM8908JER	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES	1					3.6		CHIP CARRIER	LCC16,.12SQ,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N16	3					Not Qualified			e4	30	260
PAM8404ZER	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	FBGA	SQUARE	PLASTIC/EPOXY	YES						5		GRID ARRAY, FINE PITCH	BGA16,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	MATTE TIN	BOTTOM	S-PBGA-B16	3					Not Qualified			e3	30	260
PAM8902AKER	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES	1					3.6		CHIP CARRIER	LCC16,.16SQ,25	Audio/Video Amplifiers	.635 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N16						Not Qualified			e3		260
PAM8902AZER	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	FBGA	SQUARE	PLASTIC/EPOXY	YES	1					3.6		GRID ARRAY, FINE PITCH	BGA16,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	MATTE TIN	BOTTOM	S-PBGA-B16	3					Not Qualified			e3	30	260
PAM8902HKER	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES						3.6		CHIP CARRIER	LCC16,.16SQ,25	Audio/Video Amplifiers	.635 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N16	3					Not Qualified			e3	30	260
PAM8902KER-P	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	QCCN	SQUARE	PLASTIC/EPOXY	YES						3.6		CHIP CARRIER	LCC16,.16SQ,25	Audio/Video Amplifiers	.635 mm	85 Cel		-40 Cel		QUAD	S-PQCC-N16						Not Qualified
PAM8408DR	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	CMOS	.02 kHz				SMALL OUTLINE	SOP16,.25		1.27 mm	85 Cel	12 dB	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16		6 V	2.4 W	1.26 mm	3.9 mm		2.5 V	GAIN-MAX=24 dB	e3		260	9.9 mm
PAM8004DR	Diodes Incorporated	CLASS D AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					7 mA	5		SMALL OUTLINE	SOP16,.25	Audio/Video Amplifiers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	3					Not Qualified			e3	30	260
PAM8902ZER-P	Diodes Incorporated	AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	FBGA	SQUARE	PLASTIC/EPOXY	YES						3.6		GRID ARRAY, FINE PITCH	BGA16,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel		BOTTOM	S-PBGA-B16						Not Qualified
MAX8678ETE+	Maxim Integrated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1	1	BICMOS					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-XQCC-N16	1	5.5 V	1.1 W	.8 mm	3 mm	Not Qualified	2.7 V		e3	30	260	3 mm
MAX8678ETE+T	Maxim Integrated	AUDIO AMPLIFIER	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	1	1	BICMOS					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-XQCC-N16	1	5.5 V	1.1 W	.8 mm	3 mm	Not Qualified	2.7 V		e3	30	260	3 mm
MAX4411BEBE-T	Maxim Integrated	AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1	2	BICMOS	.022 kHz	8.4 mA	3		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA14,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel	6.02 dB	-40 Cel	TIN LEAD	BOTTOM	S-PBGA-B16	1	3.6 V	.08 W	.67 mm	2.02 mm	Not Qualified	1.8 V		e0			2.02 mm
MAX9541AEE+	Maxim Integrated	VIDEO AMPLIFIER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1	BICMOS		45 mA	3.3		SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Audio/Video Amplifiers	.635 mm	125 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	3.6 V		1.75 mm	3.9 mm	Not Qualified	2.7 V		e3	30	260	4.89 mm
MAX9719BEUE+T	Maxim Integrated	AUDIO AMPLIFIER	INDUSTRIAL	GULL WING	16	HTSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	BICMOS	.022 kHz	7.5 mA	3/5		SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Audio/Video Amplifiers	.65 mm	85 Cel	0 dB	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	5.5 V	1.4 W	1.1 mm	4.4 mm	Not Qualified	2.7 V		e3			5 mm
MAX9512AEE+T	Maxim Integrated	VIDEO AMPLIFIER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1	BICMOS		16 mA	3/3.3		SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Audio/Video Amplifiers	.635 mm	125 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	3.6 V		1.75 mm	3.9 mm	Not Qualified	2.7 V		e3			4.89 mm
MAX9720AEBE-T	Maxim Integrated	AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1	2	BICMOS	.022 kHz	8.4 mA	3		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	TIN LEAD	BOTTOM	S-PBGA-B16	1	3.6 V	.05 W	.67 mm	2.02 mm	Not Qualified	1.8 V		e0		245	2.02 mm
MAX9719AEBE+	Maxim Integrated	CLASS AB AUDIO AMPLIFIER	INDUSTRIAL	BALL	16	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1	2	BICMOS	.022 kHz	7.5 mA	3/5		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Audio/Video Amplifiers	.5 mm	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	S-PBGA-B16	1	5.5 V	1.4 W	.67 mm	2.02 mm	Not Qualified	2.7 V		e1	30	260	2.02 mm

Audio & Video Amplifiers

Audio and video amplifiers are electronic devices that increase the amplitude or power of an audio or video signal. These amplifiers are commonly used in home theater systems, music players, and sound reinforcement systems to provide a higher-quality audio or video experience.

Audio amplifiers are designed to amplify the electrical signals that represent sound, such as music or speech. These amplifiers can be classified into several types based on the way they amplify the signal. Some of the most common types of audio amplifiers include:

1. Class A amplifiers - These amplifiers use a single transistor or tube to amplify the signal. They provide high-quality sound but are less efficient than other types of amplifiers.

2. Class B amplifiers - These amplifiers use two transistors or tubes to amplify the signal. They are more efficient than class A amplifiers but can suffer from distortion at low volume levels.

3. Class AB amplifiers - These amplifiers combine the characteristics of class A and class B amplifiers, providing a balance of high-quality sound and efficiency.

Video amplifiers are designed to amplify the electrical signals that represent video, such as those from a DVD player or cable box. These amplifiers can be used to improve the quality of the video signal, reduce noise and interference, and provide a clearer picture.

Both audio and video amplifiers can be integrated into a variety of different devices, such as receivers, preamplifiers, and power amplifiers. They can also be designed to work with specific types of audio or video signals, such as analog or digital.