May 4, 2020

CONFIDENTIAL INFORMATION Rev. 1.2

SABRE9006A Datasheet

13

ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-

8800 • Fax (408) 643-8801

Register #10: Mode Control 1

(default = 8’b00000110)

Default is 24-bit,I2S,NO-DEEMP,UNMUTE.

[7:6]: 24-/20-/16-Bit for Serial Data Modes.

2’b00 = 24-Bit

2’b01 = 20-Bit

2’b10 = 16-Bit

2’b11 = 24-Bit

[5:4]: LJ/I2S/RJ Serial Data Modes.

2’b00 = I2S

2’b01 = LJ

2’b10 = RJ

2’b11 = I2S

[3]: RESERVED

[2]: JITTER_REDUCTION_ENABLE.

1’b0 = Bypass and stop JITTER_REDUCTION.

1’b1 = Use JITTER_REDUCTION.

[1]: BYPASS_DEEMPHASIS FILTER

1’b0 = Use De-emphasize Filter

1’b1 = Bypass De-emphasis Filter

[0]: MUTE DACS

1’b0 = Unmute All DACs

1’b1 = Mute All DACs

Register #11: Mode Control 2

(default = 8’b00000101)

[7:5]: RESERVED.

[4:2]: DPLL BANDWIDTH

3’b000 => No Bandwidth

3’b001 => Lowest Bandwidth

3’b010 => Low Bandwidth

3’b011 => Med-Low Bandwidth

3’b100 => Medium Bandwidth

3’b101 => Med-High Bandwidth

3’b110 => High Bandwidth

3’b111 => Highest Bandwidth

[1:0]: DE-EMPHASIS DELECT

2’b00 = 32kHz

2’b01 = 44.1kHz

2’b10 = 48kHz

2’b11 = RESERVED

Register #12: Mode Control 3

(default = 8’b00000000)

[7:0]: RESERVED

Register #13: RESERVED

(default = 8’b00000000)

[7:0]: RESERVED