20 Audio Codecs 237

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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	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Filter
ETC5064D	STMicroelectronics	PCM CODEC	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	SMALL OUTLINE	SOP20,.4	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	MU-LAW		e4			12.8 mm	YES
ETC5054FN-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	11 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	85 Cel		-40 Cel	.15 dB	TIN LEAD	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.9662 mm	Not Qualified	MU-LAW		e0			8.9662 mm	YES
ETC5057FN	STMicroelectronics	PCM CODEC	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	9 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.965 mm	Not Qualified	A-LAW		e0			8.965 mm	YES
ETC5067D	STMicroelectronics	PCM CODEC	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	SMALL OUTLINE	SOP20,.4	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	A-LAW		e4			12.8 mm	YES
ETC5064J	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	MU-LAW		e0				YES
TS5071N	STMicroelectronics	PROGRAMMABLE CODEC	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS	11 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	85 Cel		-40 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T20			3.93 mm	NOT AVAILABLE	7.62 mm	Not Qualified	A/MU-LAW		e0			25.15 mm	YES
ETC5057FN/G	STMicroelectronics	PCM CODEC	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V		9 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	QUAD	S-PQCC-J20				NOT AVAILABLE		Not Qualified	A-LAW		e0				YES
ETC5064D-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	12 mA	5 V		+-5	SMALL OUTLINE	SOP20,.4	Codecs	1.27 mm	85 Cel		-40 Cel	.15 dB	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	MU-LAW		e4			12.8 mm	YES
ETC5067FN-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	12 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	85 Cel		-40 Cel	.15 dB	MATTE TIN	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.965 mm	Not Qualified	A-LAW		e3			8.965 mm	YES
ETC5067N-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	12 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	85 Cel		-40 Cel	.15 dB	MATTE TIN	DUAL	R-PDIP-T20			3.93 mm	NOT AVAILABLE	7.62 mm	Not Qualified	A-LAW		e3			25.15 mm	YES
TS5071J	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	A/MU-LAW		e0				YES
ST5076N	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V		10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T20				NOT AVAILABLE		Not Qualified	A/MU-LAW		e0				YES
ETC5067D-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	12 mA	5 V		+-5	SMALL OUTLINE	SOP20,.4	Codecs	1.27 mm	85 Cel		-40 Cel	.15 dB	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20			2.65 mm	NOT AVAILABLE	7.5 mm	Not Qualified	A-LAW		e4			12.8 mm	YES
ETC5064N-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	12 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	85 Cel		-40 Cel	.15 dB	MATTE TIN	DUAL	R-PDIP-T20			3.93 mm	NOT AVAILABLE	7.62 mm	Not Qualified	MU-LAW		e3			25.15 mm	YES
ETC5067N	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	MATTE TIN	DUAL	R-PDIP-T20			3.93 mm	NOT AVAILABLE	7.62 mm	Not Qualified	A-LAW		e3			25.15 mm	YES
ETC5064N	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	MATTE TIN	DUAL	R-PDIP-T20			3.93 mm	NOT AVAILABLE	7.62 mm	Not Qualified	MU-LAW		e3			25.15 mm	YES
ETC5067FN	STMicroelectronics	PCM CODEC	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	MATTE TIN	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.965 mm	Not Qualified	A-LAW		e3			8.965 mm	YES
ETC5056J	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		9 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.05 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	A-LAW		e0				YES
M5913B1	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V	SYNCHRONOUS	10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.125 dB	TIN LEAD	DUAL	R-PDIP-T20			3.39 mm	NOT AVAILABLE	7.62 mm	Not Qualified	A/MU-LAW		e0			25.15 mm	YES
ETC5054FN	STMicroelectronics	PCM CODEC	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	9 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.965 mm	Not Qualified	MU-LAW		e0			8.965 mm	YES
ETC5057FN-X	STMicroelectronics	PCM CODEC	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	11 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	85 Cel		-40 Cel	.15 dB	TIN LEAD	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.9662 mm	Not Qualified	A-LAW		e0			8.9662 mm	YES
ETC5067J	STMicroelectronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		10 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	TIN LEAD	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	A-LAW		e0				YES
ETC5064FN	STMicroelectronics	PCM CODEC	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1			CMOS	-5 V	SYNCHRONOUS/ASYNCHRONOUS	10 mA	5 V		+-5	CHIP CARRIER	LDCC20,.4SQ	Codecs	1.27 mm	70 Cel		0 Cel	.15 dB	MATTE TIN	QUAD	S-PQCC-J20			4.57 mm	NOT AVAILABLE	8.965 mm	Not Qualified	MU-LAW		e3			8.965 mm	YES
MC145483SD	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TWOS COMPLEMENT	2	CMOS		SYNCHRONOUS/ASYNCHRONOUS		3 V	TWOS COMPLEMENT		SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		.65 mm	85 Cel	13	-40 Cel	-21 dB		DUAL	R-PDSO-G20	VOLTAGE		1.99 mm	13-BIT	5.29 mm		MU-LAW	SINGLE-ENDED/DIFF				7.2 mm	YES
MC145483DT	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TWOS COMPLEMENT	2	CMOS		SYNCHRONOUS/ASYNCHRONOUS		3 V	TWOS COMPLEMENT		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	85 Cel	13	-40 Cel	-21 dB		DUAL	R-PDSO-G20	VOLTAGE		1.2 mm	13-BIT	4.4 mm		MU-LAW	SINGLE-ENDED/DIFF				6.5 mm	YES
MC14LC5480DW	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		5 V			SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel			DUAL	R-PDSO-G20			2.65 mm		7.5 mm		A/MU-LAW					12.8 mm	YES
MC145481SD	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		3 V			SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		-40 Cel			DUAL	R-PDSO-G20			1.99 mm		5.29 mm		A/MU-LAW					7.2 mm	YES
MC14LC5480P	NXP Semiconductors	PCM CODEC		THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		5 V			IN-LINE	DIP20,.3		2.54 mm	85 Cel		-40 Cel	.25 dB		DUAL	R-PDIP-T20	VOLTAGE		4.57 mm	NOT AVAILABLE	7.62 mm		A/MU-LAW					26.415 mm	YES
MC145483DW	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TWOS COMPLEMENT	2	CMOS		SYNCHRONOUS/ASYNCHRONOUS		3 V	TWOS COMPLEMENT		SMALL OUTLINE	SOP20,.4		1.27 mm	85 Cel	13	-40 Cel	-21 dB		DUAL	R-PDSO-G20	VOLTAGE		2.65 mm	13-BIT	7.5 mm		MU-LAW	SINGLE-ENDED/DIFF				12.8 mm	YES
MC14LC5480SD	NXP Semiconductors	PCM CODEC		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		5 V			SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		.65 mm	85 Cel		-40 Cel	.25 dB		DUAL	R-PDSO-G20	VOLTAGE		1.99 mm	NOT AVAILABLE	5.29 mm		A/MU-LAW					7.2 mm	YES
MC145481DW	NXP Semiconductors	PCM CODEC		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		3 V			SMALL OUTLINE	SOP20,.4		1.27 mm	85 Cel		-40 Cel	.25 dB		DUAL	R-PDSO-G20	VOLTAGE		2.65 mm	NOT AVAILABLE	7.5 mm		A/MU-LAW					12.8 mm	YES
MC145482SD	NXP Semiconductors	PCM CODEC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS/ASYNCHRONOUS		5 V			SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		-40 Cel			DUAL	R-PDSO-G20			1.99 mm		5.29 mm	Not Qualified	MU-LAW					7.2 mm	YES
935314076557	NXP Semiconductors	PCM CODEC		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		1			SYNCHRONOUS					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,16		.4 mm	85 Cel		-40 Cel		TIN	QUAD	S-PQCC-N20	VOLTAGE	3	.6 mm		3 mm				e3	40	260	3 mm	YES
935314076518	NXP Semiconductors	PCM CODEC		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		1			SYNCHRONOUS					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,16		.4 mm	85 Cel		-40 Cel			QUAD	S-PQCC-N20	VOLTAGE		.6 mm		3 mm							3 mm	YES
HC1-5560-5	Renesas Electronics		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO				CMOS							IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel		Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20						Not Qualified			e0
UPD9513AD	Renesas Electronics	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		26 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	A/MU-LAW		e0				YES
T-8503-EL2-DT	Broadcom	PCM CODEC	INDUSTRIAL	J BEND	20	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		5 V			SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel			DUAL	R-PDSO-J20			3.18 mm			Not Qualified	A/MU-LAW						YES
T-8503-EL2-D	Broadcom	PCM CODEC	INDUSTRIAL	J BEND	20	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	2			CMOS				5 V		5	SMALL OUTLINE	SOJ20,.34	Codecs	1.27 mm	85 Cel		-40 Cel			DUAL	R-PDSO-J20				NOT AVAILABLE		Not Qualified	A/MU-LAW						YES
T-7502---EL	Broadcom	PCM CODEC	INDUSTRIAL	J BEND	20	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1			CMOS		SYNCHRONOUS		5 V			SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel		TIN LEAD	DUAL	R-PDSO-J20			3.18 mm			Not Qualified	A-LAW		e0	30	240		YES
KT8567J	Samsung	PCM CODEC	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		20 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	125 Cel		-25 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	A-LAW		e0				YES
KT3064CJ	Samsung	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		.02 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel		Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	MU-LAW		e0				YES
KT8567N	Samsung	PCM CODEC	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V		20 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	125 Cel		-25 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T20				NOT AVAILABLE		Not Qualified	A-LAW		e0				YES
KT8564J	Samsung	PCM CODEC	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		.02 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	125 Cel		-25 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE		Not Qualified	MU-LAW		e0				YES
KT8564N	Samsung	PCM CODEC	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1			CMOS	-5 V		.02 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	125 Cel		-25 Cel	.15 dB	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T20				NOT AVAILABLE		Not Qualified	MU-LAW		e0				YES
KT3064CJA+	Samsung	PCM CODEC	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1			CMOS	-5 V		20 mA	5 V		+-5	IN-LINE	DIP20,.3	Codecs	2.54 mm	70 Cel		0 Cel		Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T20				NOT AVAILABLE			MU-LAW		e0				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.