OTHER Audio Codecs 70

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Part	Manufacturer	Telecom IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Output Code	No. of Channels	Technology	Nominal Negative Supply Voltage	Operating Mode	Maximum Supply Current	Nominal Supply Voltage	Input Code	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Resolution (um)	Minimum Operating Temperature	Maximum Gain Tolerance	Terminal Finish	Terminal Position	JESD-30 Code	Output (V)	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Linear Coding	Width	Qualification	Companding Law	Input Type	Maximum Analog Input	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Filter
WM8940CGEFL/RV	Cirrus Logic	PCM CODEC	OTHER	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		1.8 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		-25 Cel			QUAD	S-PQCC-N24		3	.9 mm		4 mm		A/MU-LAW					260	4 mm	YES
WM8988LGECN/V	Cirrus Logic	PCM CODEC	OTHER	NO LEAD	28	VQCCN	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		1.5 V			CHIP CARRIER, VERY THIN PROFILE			.45 mm	85 Cel		-25 Cel			QUAD	S-PQCC-N28			.6 mm		4 mm								4 mm	YES
TLC32044EFN	Texas Instruments	PCM CODEC	OTHER	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS		5 V		+-5	CHIP CARRIER	LDCC28,.5SQ	Codecs	1.27 mm	85 Cel		-20 Cel			QUAD	S-PQCC-J28			4.57 mm	14-BIT	11.5062 mm	Not Qualified					NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	YES
PCM5310PAPR	Texas Instruments	ADPCM CODEC	OTHER	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	4			ASYNCHRONOUS	120 mA	3.3 V	BINARY/TWOS COMP		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	24	-25 Cel		NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G64	VOLTAGE	3	1.2 mm	24-BIT	10 mm	Not Qualified		SINGLE-ENDED		e4	30	260	10 mm	YES
WM8940GEFL/RV	Cirrus Logic	PCM CODEC	OTHER	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		1.8 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		-25 Cel			QUAD	S-PQCC-N24			1 mm		4 mm		A/MU-LAW						4 mm	YES
PCM3501EG4	Texas Instruments	PCM CODEC	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	1	CMOS		SYNCHRONOUS/ASYNCHRONOUS	12 mA	3.3 V	BINARY/TWOS COMP	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Codecs	.65 mm	85 Cel		-25 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	VOLTAGE	1	2 mm	16-BIT	5.3 mm	Not Qualified		DIFFERENTIAL	3.6 V	e4	30	260	8.2 mm	YES
PCM3501E/2KG4	Texas Instruments	PCM CODEC	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	1	CMOS		SYNCHRONOUS/ASYNCHRONOUS	12 mA	3.3 V	BINARY/TWOS COMP	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Codecs	.65 mm	85 Cel		-25 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	VOLTAGE	1	2 mm	16-BIT	5.3 mm	Not Qualified		DIFFERENTIAL	3.6 V	e4	30	260	8.2 mm	YES
TCM2201N	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				CMOS							IN-LINE	DIP16,.3	Codecs	2.54 mm	85 Cel		-25 Cel			DUAL	R-PDIP-T16						Not Qualified
PCM5310PAP	Texas Instruments	ADPCM CODEC	OTHER	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	4			ASYNCHRONOUS	120 mA	3.3 V	BINARY/TWOS COMP		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	24	-25 Cel		NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G64	VOLTAGE	3	1.2 mm	24-BIT	10 mm	Not Qualified		SINGLE-ENDED		e4	30	260	10 mm	YES
PCM3501E	Texas Instruments	PCM CODEC	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	1	CMOS		SYNCHRONOUS/ASYNCHRONOUS	12 mA	3.3 V	BINARY/TWOS COMP	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Codecs	.65 mm	85 Cel		-25 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	VOLTAGE	1	2 mm	16-BIT	5.3 mm	Not Qualified		DIFFERENTIAL	3.6 V	e4	30	260	8.2 mm	YES
PCM3501E/2K	Texas Instruments	PCM CODEC	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	BINARY/TWOS COMP	1	CMOS		SYNCHRONOUS/ASYNCHRONOUS	12 mA	3.3 V	BINARY/TWOS COMP	3.3	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Codecs	.65 mm	85 Cel		-25 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	VOLTAGE	1	2 mm	16-BIT	5.3 mm	Not Qualified		DIFFERENTIAL	3.6 V	e4	30	260	8.2 mm	YES
TCM2201J	Texas Instruments		OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO				CMOS							IN-LINE	DIP16,.3	Codecs	2.54 mm	85 Cel		-25 Cel			DUAL	R-XDIP-T16						Not Qualified
AD7015AST	Analog Devices	PCM CODEC	OTHER	GULL WING	80	LQFP	SQUARE	PLASTIC/EPOXY	YES	1					SYNCHRONOUS		5 V			FLATPACK, LOW PROFILE			.65 mm	85 Cel		-25 Cel			QUAD	S-PQFP-G80			1.6 mm		14 mm	Not Qualified	A/MU-LAW						14 mm	YES
ST5088D	STMicroelectronics	PROGRAMMABLE CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	17 mA	5 V		5	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	70 Cel		-25 Cel	1.5 dB	TIN LEAD	DUAL	R-PDSO-G28			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	A/MU-LAW			e0			17.9 mm	YES
ST5092TQFP	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	7 mA	3 V		3/3.3	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Codecs	.8 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	QUAD	S-PQFP-G44			1.6 mm	14-BIT	10 mm	Not Qualified	A/MU-LAW			e0			10 mm	YES
ST5090TQFPTR	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1					SYNCHRONOUS	10 mA	3.3 V			FLATPACK, LOW PROFILE			.8 mm	85 Cel		-30 Cel			QUAD	S-PQFP-G44			1.6 mm		10 mm	Not Qualified	A/MU-LAW						10 mm	YES
ST5088DTR	STMicroelectronics	PROGRAMMABLE CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SYNCHRONOUS	17 mA	5 V			SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified	A/MU-LAW						17.9 mm	YES
ST5090AD	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	10 mA	3.3 V		3.3/5	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	DUAL	R-PDSO-G28			2.65 mm	14-BIT	7.5 mm	Not Qualified	A/MU-LAW			e0			17.9 mm	YES
ST5090ADTR	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SYNCHRONOUS	10 mA	3.3 V			SMALL OUTLINE			1.27 mm	85 Cel		-30 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified	A/MU-LAW						17.9 mm	YES
ST5088FN	STMicroelectronics	PROGRAMMABLE CODEC	OTHER	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	17 mA	5 V		5	CHIP CARRIER	LDCC28,.5SQ	Codecs	1.27 mm	70 Cel		-25 Cel	1.5 dB	TIN LEAD	QUAD	S-PQCC-J28			4.57 mm	NOT AVAILABLE	11.5062 mm	Not Qualified	A/MU-LAW			e0			11.5062 mm	YES
ST5092ADTR	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	7 mA	3 V		3/3.3	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	DUAL	R-PDSO-G28			2.65 mm	14-BIT	7.5 mm	Not Qualified	A/MU-LAW			e0			17.9 mm	YES
ST5080AD	STMicroelectronics	PROGRAMMABLE CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		5 V		5	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	85 Cel		-25 Cel	1.2 dB	TIN LEAD	DUAL	R-PDSO-G28			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	A/MU-LAW			e0			17.9 mm	YES
ST5090CQFP	STMicroelectronics	PCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS						3.3/5	FLATPACK	QFP44,.63SQ,40	Codecs	1 mm	85 Cel		-30 Cel	1.2 dB	Tin/Lead (Sn/Pb)	QUAD	S-PQFP-G44				14-BIT		Not Qualified	A/MU-LAW			e0				YES
ST5092AD	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	7 mA	3 V		3/3.3	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	DUAL	R-PDSO-G28			2.65 mm	14-BIT	7.5 mm	Not Qualified	A/MU-LAW			e0			17.9 mm	YES
ST5090TQFP	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	10 mA	3.3 V		3.3/5	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Codecs	.8 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	QUAD	S-PQFP-G44			1.6 mm	14-BIT	10 mm	Not Qualified	A/MU-LAW			e0			10 mm	YES
ST5080AFN	STMicroelectronics	PCM CODEC	OTHER	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS				5 V		5	CHIP CARRIER	LDCC28,.5SQ	Codecs	1.27 mm	85 Cel		-25 Cel	1.2 dB	Tin/Lead (Sn/Pb)	QUAD	S-PQCC-J28				NOT AVAILABLE		Not Qualified	A/MU-LAW			e0				YES
ST5090D	STMicroelectronics	PCM CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS						3.3/5	SMALL OUTLINE	SOP28,.4	Codecs	1.27 mm	85 Cel		-30 Cel	1.2 dB	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G28				14-BIT		Not Qualified	A/MU-LAW			e0				YES
ST5092TQFPTR	STMicroelectronics	LINEAR CODEC	OTHER	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS	7 mA	3 V		3/3.3	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Codecs	.8 mm	85 Cel		-30 Cel	.5 dB	TIN LEAD	QUAD	S-PQFP-G44			1.6 mm	14-BIT	10 mm	Not Qualified	A/MU-LAW			e0			10 mm	YES
PCD5032H	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS					FLATPACK			1 mm	70 Cel		-25 Cel			QUAD	S-PQFP-G44			2.6 mm		14 mm	Not Qualified							14 mm	YES
PCD5096H	NXP Semiconductors	PCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1					SYNCHRONOUS		3 V			FLATPACK			.8 mm	70 Cel		-25 Cel		TIN	QUAD	S-PQFP-G44			2.1 mm		10 mm	Not Qualified	A/MU-LAW			e3			10 mm	YES
PCD5032GP	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		3 V			FLATPACK			1 mm	70 Cel		-25 Cel		TIN	QUAD	S-PQFP-G44			2.6 mm		14 mm	Not Qualified				e3			14 mm	YES
PCD5032	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1					SYNCHRONOUS/ASYNCHRONOUS		5 V			FLATPACK			1 mm	70 Cel		-25 Cel		TIN	QUAD	S-PQFP-G44			2.6 mm		14 mm	Not Qualified	A-LAW			e3			14 mm	YES
PCD5032T	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS					SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified							17.9 mm	YES
PCD5032H-T	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS					FLATPACK			1 mm	70 Cel		-25 Cel			QUAD	S-PQFP-G44			2.6 mm		14 mm	Not Qualified							14 mm	YES
PCD5032TD-T	NXP Semiconductors	PCM CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SYNCHRONOUS	14 mA	3 V			SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified							17.9 mm	YES
PCD5032GP-T	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		3 V			FLATPACK			1 mm	70 Cel		-25 Cel		TIN	QUAD	S-PQFP-G44			2.6 mm		14 mm	Not Qualified				e3			14 mm	YES
PCD5032TD	NXP Semiconductors	PCM CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SYNCHRONOUS	14 mA	3 V			SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified							17.9 mm	YES
PCD5032T-T	NXP Semiconductors	ADPCM CODEC	OTHER	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS					SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G28			2.65 mm		7.5 mm	Not Qualified							17.9 mm	YES
PCD5096H-T	NXP Semiconductors	PCM CODEC	OTHER	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1					SYNCHRONOUS		3 V			FLATPACK			.8 mm	70 Cel		-25 Cel		TIN	QUAD	S-PQFP-G44			2.1 mm		10 mm	Not Qualified	A/MU-LAW			e3			10 mm	YES
PSB2160A2N	Infineon Technologies	PCM CODEC	OTHER	J BEND	28	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V			5 V		+-5	CHIP CARRIER	LDCC28,.4X.6	Codecs	1.27 mm	70 Cel		-25 Cel		Tin/Lead (Sn/Pb)	QUAD	R-PQCC-J28				NOT AVAILABLE		Not Qualified	A/MU-LAW			e0				YES
PSB2165-N	Infineon Technologies	PCM CODEC	OTHER	J BEND	28	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS				5 V		5	CHIP CARRIER	LDCC28,.4X.6	Codecs	1.27 mm	70 Cel		-25 Cel		Tin/Lead (Sn/Pb)	QUAD	R-PQCC-J28			3.8 mm	16-BIT	8.95 mm	Not Qualified	A/MU-LAW			e0			14.05 mm	YES
PSB2160C	Infineon Technologies	PCM CODEC	OTHER	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		30 mA	5 V		+-5	IN-LINE	DIP24,.6	Codecs	2.54 mm	70 Cel		-25 Cel	25 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T24				NOT AVAILABLE		Not Qualified	A/MU-LAW			e0				YES
PSB2160A2P	Infineon Technologies	PCM CODEC	OTHER	THROUGH-HOLE	22	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V			5 V		+-5	IN-LINE	DIP22,.3	Codecs	2.54 mm	70 Cel		-25 Cel		Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T22				NOT AVAILABLE		Not Qualified	A/MU-LAW			e0				YES
PSB2160-N	Infineon Technologies	PCM CODEC	OTHER	J BEND	28	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V		28 mA	5 V		+-5	CHIP CARRIER	LDCC28,.4X.6	Codecs	1.27 mm	70 Cel		-25 Cel		Tin/Lead (Sn/Pb)	QUAD	R-PQCC-J28				NOT AVAILABLE		Not Qualified	A/MU-LAW			e0				YES
UPD9611GT	Renesas Electronics	PCM CODEC	OTHER	GULL WING	48	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					SYNCHRONOUS		5 V			SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		-20 Cel			DUAL	R-PDSO-G48			2 mm		8 mm	Not Qualified	A/MU-LAW							NO
CD22354E98	Renesas Electronics	PCM CODEC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V			5 V		+-5	IN-LINE	DIP16,.3	Codecs	2.54 mm	85 Cel		-25 Cel		Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				NOT AVAILABLE		Not Qualified	MU-LAW			e0				NO
S5T8554B01-S0B0	Samsung	PCM CODEC	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				-5 V	SYNCHRONOUS		5 V			SMALL OUTLINE			1.27 mm	70 Cel		-25 Cel			DUAL	R-PDSO-G16			2.65 mm		7.5 mm	Not Qualified	MU-LAW						10.3 mm	YES
S5T8554B02-L0B0	Samsung	PCM CODEC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1				-5 V	SYNCHRONOUS		5 V			IN-LINE			2.54 mm	125 Cel		-25 Cel			DUAL	R-GDIP-T16			5.08 mm		7.62 mm	Not Qualified	MU-LAW						19.495 mm	YES

Audio Codecs

Audio codecs are hardware or software components used to encode and decode digital audio signals. They are commonly used in a variety of applications, such as music production, voice communication, and digital audio broadcasting.

Audio codecs typically use a mathematical algorithm to convert analog audio signals into digital form, and vice versa. They can also compress and decompress digital audio signals to reduce their size and increase transmission efficiency.

Some common types of audio codecs include:

1. Pulse Code Modulation (PCM): This is a standard method of digitally representing analog audio signals. It samples the audio signal at regular intervals and records the amplitude of each sample as a binary number.

2. Adaptive Differential Pulse Code Modulation (ADPCM): This is a type of audio compression that reduces the size of digital audio files by removing redundant information. It achieves this by recording only the differences between adjacent samples, rather than recording each sample individually.

3. MPEG Audio Codecs: These are a family of audio compression algorithms developed by the Moving Picture Experts Group. They are commonly used in digital audio broadcasting and music production.

4. Dolby Digital: This is a popular audio codec used for home theater and digital television systems. It provides high-quality surround sound and is commonly used in DVD and Blu-ray discs.