STA559BW datasheet(2/67 Pages) STMICROELECTRONICS

номер детали	STA559BW

подробное описание детали	Selectable 32- to 192-kHz input sample rates

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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2 / 67 page

Contents

STA559BW

2/67

DocID18190 Rev 2

Contents

1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2

Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1

Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.2

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3

Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.2

Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.3

Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.4

Electrical specifications for the digital section . . . . . . . . . . . . . . . . . . . . . 12

3.5

Electrical specifications for the power section . . . . . . . . . . . . . . . . . . . . . 13

3.6

Power on/off sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4

Processing data paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5

I²C bus specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1

Communication protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.1

Data transition or change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.2

Start condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.3

Stop condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.4

Data input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.2

Device addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.3

Write operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.3.1

Byte write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.3.2

Multi-byte write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4

Read operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.1

Current address byte read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.2

Current address multi-byte read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.3

Random address byte read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.4

Random address multi-byte read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6

Register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Аналогичный номер детали - STA559BW

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	STA559BWQS	808Kb / 66P	5-V, 2-A, 2.1-channel high-efficiency digital audio system with QSound QHD
STMicroelectronics	STA559BWQS13TR	808Kb / 66P	5-V, 2-A, 2.1-channel high-efficiency digital audio system with QSound QHD

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Аналогичное описание - STA559BW

производитель	номер детали	датащи	подробное описание детали
Cirrus Logic	CS8421	658Kb / 38P	32-bit, 192 kHz Asynchronous Sample Rate Converter
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	CS8421	674Kb / 36P	32-bit, 192-kHz Asynchronous Sample Rate Converter
	CS8421	646Kb / 36P	32-bit, 192 kHz Asynchronous Sample Rate Converter
Texas Instruments	SRC4190-Q1	1Mb / 29P	[Old version datasheet] 192-kHz STEREO ASYNCHRONOUS SAMPLE-RATE CONVERTER
Analog Devices	AD1895	1Mb / 24P	192 kHz Stereo Asynchronous Sample Rate Converter REV. B
	AD1896	1Mb / 28P	192 kHz Stereo Asynchronous Sample Rate Converter REV. A
	AD1896	1Mb / 28P	192 kHz Stereo Asynchronous Sample Rate Converter REV. A
	AD1896AYRSZ	1Mb / 28P	192 kHz Stereo Asynchronous Sample Rate Converter REV. A
	AD1895	860Kb / 24P	192 kHz Stereo Asynchronous Sample Rate Converter REV. B

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