PA5750 datasheet(2/30 Pages) PROTEC

2 / 30 page

PA5750

Low Power Stereo Audio CODEC

With Speaker and Headphone Amplifier.

ANALOG PRODUCTS DIVISION

561 E Elliot Road.#175 Chandler, AZ 85225 Tel: (480)539-2900. Fax: (480)632-1715.

www.protekanalog.com

Not for use in any life support systems.

95230 Rev.0. 04/09

Chapter DESCRIPTION

32-PIN QFN LAYOUT AND PIN DESCRIPTIONS

TYPICAL APPLICATION CIRCUIT

CLOCK MODES AND SAMPLING FREQUENCIES

MICRO CONTROLLER CONFIGURATION INTERFACE

5.1 SPI

5.2 2-WIRE

CONFIGURATION REGISTER DEFINITION

6.1

Chip Control and Power Management

6.1.1. Register 0 – Chip Control 1, Default 0000 0110

6.1.2. Register 1 – Chip Control 2, Default 0001 1100

6.1.3. Register 2 – Chip Power Management, Default 1100 0011

6.1.4. Register 3 – ADC Power Management, Default 1111 1100

6.1.5. Register 4 – DAC Power Management, Default 1100 0000

6.1.6. Register 5 – Chip Low Power 1, Default 0000 0000

6.1.7. Register 6 – Chip Low Power 2, Default 0000 0000

6.1.8. Register 7 – Analog Voltage Management, Default 0111 1100

6.1.9. Register 8 – Master Mode Control, Default 1000 0000

6.2

ADC Control

6.2.1. Register 9 – ADC Control 1, Default 0000 0000

6.2.2. Register 10 – ADC Control 2, Default 0000 0000

6.2.3. Register 11 – ADC Control 3, Default 0000 0110

6.2.4. Register 12 – ADC Control 4, Default 0000 0000

6.2.5. Register 13 – ADC Control 5, Default 0000 0110

6.2.6. Register 14 – ADC Control 6, Default 0011 0000

6.2.7. Register 15 – ADC Control 7, Default 0011 0000

6.2.8. Register 16 – ADC Control 8, Default 1100 0000

6.2.9. Register 17 – ADC Control 9, Default 1100 0000

6.2.10. Register 18 – ADC Control 10, Default 0011 1000

6.2.11. Register 19 – ADC Control 11, Default 1011 0000

6.2.12. Register 20 – ADC Control 12, Default 0011 0010

6.2.13. Register 21 – ADC Control 13, Default 0000 0110

6.2.14. Register 22 – ADC Control 14, Default 0000 0000

6.3

DAC Control

6.3.1. Register 23 – DAC Control 1, Default 0000 0000

6.3.2. Register 24 – DAC Control 2, Default 0000 0110

6.3.3. Register 25 – DAC Control 3, Default 0011 0010

6.3.4. Register 26 – DAC Control 4, Default 1100 0000

6.3.5. Register 27 – DAC Control 5, Default 1100 0000

6.3.6. Register 28 – DAC Control 6, Default 0000 1000

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