RT5509WSC datasheet(41/58 Pages) RICHTEK

41 / 58 page

RT5509

is a registered trademark of Richtek Technology Corporation

DS5509-00

August

2017

www.richtek.com

ADDR Byte

Bits

R/W

Name

Description

Default

0x5F

6:5

R/W

DRC_CUT_LEAKY

00 : 0dB

01 :

3dB

10 :

6dB

11 :

9dB

’b00

R/W

EN_LMT_LEAK

0 : disable

1 : let xThresLmtDamage to take

effect

3:0

R/W

REG_LEAK_THR

Threshold to set the flag of leaky

speaker

Threshold = REG_LEAK_THR / 128

’b0000

0x60

159:128

R/W

bq_1_b0

u[31:26], b0[25:0]

32'h00000000

127:96

R/W

bq_1_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_1_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_1_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_1_a2

u[31:26], a2[25:0]

32'h00000000

0x61

159:128

R/W

bq_2_b0

u[31:26], b0[25:0]

32'h00800000

127:96

R/W

bq_2_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_2_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_2_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_2_a2

u[31:26], a2[25:0]

32'h00000000

0x62

159:128

R/W

bq_3_b0

u[31:26], b0[25:0]

32'h00800000

127:96

R/W

bq_3_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_3_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_3_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_3_a2

u[31:26], a2[25:0]

32'h00000000

0x63

159:128

R/W

bq_4_b0

u[31:26], b0[25:0]

32'h00800000

127:96

R/W

bq_4_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_4_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_4_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_4_a2

u[31:26], a2[25:0]

32'h00000000

0x64

159:128

R/W

bq_5_b0

u[31:26], b0[25:0]

32'h00800000

127:96

R/W

bq_5_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_5_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_5_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_5_a2

u[31:26], a2[25:0]

32'h00000000

0x65

159:128

R/W

bq_6_b0

u[31:26], b0[25:0]

32'h00800000

127:96

R/W

bq_6_b1

u[31:26], b1[25:0]

32'h00000000

95:64

R/W

bq_6_b2

u[31:26], b2[25:0]

32'h00000000

63:32

R/W

bq_6_a1

u[31:26], a1[25:0]

32'h00000000

31:0

R/W

bq_6_a2

u[31:26], a2[25:0]

32'h00000000

RT5509WSC Datasheet(PDF) 41 Page - Richtek Technology Corporation

RT5509WSC Datasheet(HTML) 41 Page - Richtek Technology Corporation

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