S5L9291 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9291

DIGITAL SIGNAL PROCESSOR

Samsung 

S5L9291X

DIGITAL SIGNAL PROCESSOR

$5D Command

Digital attenuation level control

Command

Address

Data

D7

D6

D5

D4

D3

D2

D1

D0

DAC ATTN control 01011101

M5

M4

M3

M2

M1

M0 SOFT CMD

($5D)

ATTN DIRECT

MDAT

MSB

LSB

M5 M4 M3 M2 M1 M0

000000

000001

000010

000011

000100

000101

000110

000111

001000

001001

001010

001011

001100

001101

001110

001111

010000

010001

010010

010011

010100

010101

010110

010111

011000

011001

011010

011011

011100

011101

011110

011111

Attenuation Level (dB)

0

-0.28

-0.42

-0.56

-0.71

-0.86

-1.01

-1.16

-1.32

-1.48

-1.64

-1.80

-1.97

-2.14

-2.32

-2.50

-2.68

-2.87

-3.06

-3.25

-3.45

-3.66

-3.87

-4.08

-4.30

-4.53

-4.76

-5.00

-5.24

-5.49

-5.75

-6.02

MDAT

MSB

LSB

M5 M4 M3 M2 M1 M0

100000

100001

100010

100011

100100

100101

100110

100111

101000

101001

101010

101011

101100

101101

101110

101111

110000

110001

110010

110011

110100

110101

110110

110111

111000

111001

111010

111011

111100

111101

111110

111111

Attenuation Level (dB)

-6.30

-6.58

-6.88

-7.18

-7.50

-7.82

-8.16

-8.52

-8.89

-9.28

-9.68

-10.10

-10.55

-11.02

-11.51

-12.04

-12.60

-13.20

-13.84

-14.54

-15.30

-16.12

-17.04

-18.06

-19.22

-20.56

-22.14

-24.08

-26.58

-30.10

-36.12

-∞

20

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