Audio CODEC. ES8323S Datasheet

ES8323S CODEC. Datasheet pdf. Equivalent

ES8323S Datasheet
Recommendation ES8323S Datasheet
Part ES8323S
Description Low Power Audio CODEC
Feature ES8323S; ES8323S Low Power Audio CODEC FEATURES System • High performance and low power multibit delta-sigm.
Manufacture Everest Semiconductor
Datasheet
Download ES8323S Datasheet




Everest Semiconductor ES8323S
ES8323S
Low Power Audio CODEC
FEATURES
System
High performance and low power multi-
bit delta-sigma audio ADC and DAC
I2S/PCM master or slave serial data port
Two pairs of analog input with
differential input option
256/384Fs and USB 12/24 MHz system
clocks
Sophisticated analog input and output
routing, mixing and gain
I2C interface
ADC
24-bit, 8 to 96 kHz sampling frequency
92 dB signal to noise ratio, -85 dB
THD+N
Auto level control (ALC) and noise gate
DAC
24-bit, 8 to 96 kHz sampling frequency
93 dB signal to noise ratio, -85 dB
THD+N
Headphone driver capless mode
Bass or treble
Stereo enhancement
Pop and click noise suppression
Low Power
1.8V to 3.3V operation
7 mW playback; 16 mW playback and
record
APPLICATIONS
MID/Tablet
Portable audio
ORDERING INFORMATION
ES8323S -40°C ~ +85°C
QFN-28
1



Everest Semiconductor ES8323S
Everest Semiconductor
Confidential
ES8323S
1. BLOCK DIAGRAM................................................................................................................... 4
2. PIN OUT AND DESCRIPTION ................................................................................................ 5
3. TYPICAL APPLICATION CIRCUIT.......................................................................................... 6
4. POWER ON RESET................................................................................................................ 7
5. CLOCK MODES AND SAMPLING FREQUENCIES............................................................... 7
6. MICRO-CONTROLLER CONFIGURATION INTERFACE ...................................................... 8
7. DIGITAL AUDIO INTERFACE................................................................................................ 10
8. ELECTRICAL CHARACTERISTICS ......................................................................................11
ABSOLUTE MAXIMUM RATINGS................................................................................................ 11
RECOMMENDED OPERATING CONDITIONS .............................................................................. 11
ADC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS........................................ 11
DAC ANALOG AND FILTER CHARACTERISTICS AND SPECIFICATIONS........................................ 12
POWER CONSUMPTION CHARACTERISTICS .............................................................................. 12
SERIAL AUDIO PORT SWITCHING SPECIFICATIONS ................................................................... 13
I2C SWITCHING SPECIFICATIONS ............................................................................................... 13
9. CONFIGURATION REGISTER DEFINITION........................................................................ 15
REGISTER 0 – CHIP CONTROL 1, DEFAULT 0000 0100............................................................... 15
REGISTER 1 – CHIP CONTROL 2, DEFAULT 0001 1111 ............................................................... 15
REGISTER 2 – CHIP POWER MANAGEMENT, DEFAULT 1100 0011 ........................................... 15
REGISTER 3 – ADC POWER MANAGEMENT, DEFAULT 1010 1100 ............................................ 16
REGISTER 4 – DAC POWER MANAGEMENT, DEFAULT 1100 0000 ............................................ 16
REGISTER 5 – CHIP LOW POWER 1, DEFAULT 0000 0000.......................................................... 16
REGISTER 6 – CHIP LOW POWER 2, DEFAULT 0000 0000.......................................................... 16
REGISTER 7 – ANALOG VOLTAGE MANAGEMENT, DEFAULT 1111 1100 .................................. 16
REGISTER 8 – MASTER MODE CONTROL, DEFAULT 1000 0000................................................. 17
REGISTER 9 – ADC CONTROL 1, DEFAULT 0000 0000................................................................ 17
REGISTER 10 – ADC CONTROL 2, DEFAULT 0000 0000.............................................................. 17
REGISTER 11 – ADC CONTROL 3, DEFAULT 0000 0000.............................................................. 17
REGISTER 12 – ADC CONTROL 4, DEFAULT 0000 0000.............................................................. 18
REGISTER 13 – ADC CONTROL 5, DEFAULT 0000 0110.............................................................. 18
REGISTER 14 – ADC CONTROL 6, DEFAULT 0010 0000.............................................................. 18
REGISTER 15 – ADC CONTROL 7, DEFAULT 0010 0000.............................................................. 19
REGISTER 16 – ADC CONTROL 8, DEFAULT 1100 0000.............................................................. 19
REGISTER 18 – ADC CONTROL 10, DEFAULT 0011 1000............................................................ 20
REGISTER 19 – ADC CONTROL 11, DEFAULT 1011 0000............................................................ 20
Revision 8.0
2 August 2017



Everest Semiconductor ES8323S
Everest Semiconductor
Confidential
ES8323S
REGISTER 20 – ADC CONTROL 12, DEFAULT 0011 0010............................................................ 20
REGISTER 21 – ADC CONTROL 13, DEFAULT 0000 0110............................................................ 21
REGISTER 22 – ADC CONTROL 14, DEFAULT 0000 0000............................................................ 21
REGISTER 23 – DAC CONTROL 1, DEFAULT 0000 0000.............................................................. 21
REGISTER 24 – DAC CONTROL 2, DEFAULT 0000 0110.............................................................. 22
REGISTER 25 – DAC CONTROL 3, DEFAULT 0010 0010.............................................................. 22
REGISTER 26 – DAC CONTROL 4, DEFAULT 1100 0000.............................................................. 22
REGISTER 27 – DAC CONTROL 5, DEFAULT 1100 0000.............................................................. 23
REGISTER 28 – DAC CONTROL 6, DEFAULT 0000 1000.............................................................. 23
REGISTER 29 – DAC CONTROL 7, DEFAULT 0000 0000.............................................................. 23
REGISTER 30 – DAC CONTROL 8, DEFAULT 0001 1111.............................................................. 23
REGISTER 31 – DAC CONTROL 9, DEFAULT 1111 0111.............................................................. 24
REGISTER 32 – DAC CONTROL 10, DEFAULT 1111 1101............................................................ 24
REGISTER 33 – DAC CONTROL 11, DEFAULT 1111 1111............................................................ 24
REGISTER 34 – DAC CONTROL 12, DEFAULT 0001 1111............................................................ 24
REGISTER 35 – DAC CONTROL 13, DEFAULT 1111 0111............................................................ 24
REGISTER 36 – DAC CONTROL 14, DEFAULT 1111 1101............................................................ 24
REGISTER 37 – DAC CONTROL 15, DEFAULT 1111 1111............................................................ 24
REGISTER 38 – DAC CONTROL 16, DEFAULT 0000 0000............................................................ 24
REGISTER 39 – DAC CONTROL 17, DEFAULT 0011 1000............................................................ 25
REGISTER 42 – DAC CONTROL 20, DEFAULT 0011 1000............................................................ 25
REGISTER 43 – DAC CONTROL 21, DEFAULT 0001 0000............................................................ 25
REGISTER 44 – DAC CONTROL 22, DEFAULT 0000 0000............................................................ 26
REGISTER 45 – DAC CONTROL 23, DEFAULT 0000 0000............................................................ 26
REGISTER 48 – DAC CONTROL 26, DEFAULT 0000 0000............................................................ 26
REGISTER 49 – DAC CONTROL 27, DEFAULT 0000 0000............................................................ 26
REGISTER 53 – TEST MODE, DEFAULT 0000 0000 ..................................................................... 26
REGISTER 56 – ADC TEST CONTROL 2, DEFAULT 0000 0000 ..................................................... 26
10. PACKAGE.......................................................................................................................... 27
11. CORPORATE INFORMATION .......................................................................................... 28
Revision 8.0
3 August 2017







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