LQFP Audio Codecs 9

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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	Technology	Operating Mode	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Maximum Gain Tolerance	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Linear Coding	Width	Qualification	Companding Law	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Filter
CX20437-11	Conexant Systems	PCM CODEC	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	SYNCHRONOUS		3.3 V	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	Modems	.8 mm	70 Cel	0 Cel		TIN LEAD	QUAD	S-PQFP-G32		1.6 mm		7 mm	Not Qualified		e0			7 mm	YES
821024PPG	Renesas Electronics	PCM CODEC	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	SYNCHRONOUS		5 V	5	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	Codecs	.8 mm	85 Cel	-40 Cel	.35 dB	Matte Tin (Sn)	QUAD	S-PQFP-G44	3	1.6 mm		10 mm	Not Qualified	A/MU-LAW	e3	NOT SPECIFIED	260	10 mm	YES
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
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
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
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
MC143416PB	NXP Semiconductors	LINEAR CODEC	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	2		SYNCHRONOUS		5 V		FLATPACK, LOW PROFILE			.8 mm	85 Cel	-40 Cel		Tin/Lead (Sn/Pb)	QUAD	S-PQFP-G44		1.6 mm		10 mm	Not Qualified		e0			10 mm	YES
IDT821024PPG	Renesas Electronics	PCM CODEC	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	SYNCHRONOUS		5 V		FLATPACK, LOW PROFILE			.8 mm	85 Cel	-40 Cel		MATTE TIN	QUAD	S-PQFP-G44	3	1.6 mm		10 mm	Not Qualified	A/MU-LAW	e3			10 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.