LE58QL022BVC datasheet(49/61 Pages) ZARLINK

49 / 61 page

Le58QL022

Data Sheet

Zarlink Semiconductor Inc.

88/89h Write/Read X Filter Coefficients

R/W = 0: Write

R/W = 1: Read

Cxy

= 0 or 1 in the command above corresponds to Cxy = +1 or −1, respectively, in the equation below.

The Z-transform equation for the X filter is defined as:

Sample rate = 16 kHz

For i = 0 to 5, the coefficients for the X filter are defined as:

Power Up and Hardware Reset (RST) Values = 0111 0190 0190 0190 0190 0190 (Hex)

(Hx(z) = 1)

See note under Command 80/81h on page 46.

Command

1000100

R/W

I/O Input Data Byte 1

C40

m40

C30

m30

I/O Input Data Byte 2

C20

m20

C10

m10

I/O Input Data Byte 3

C41

m41

C31

m31

I/O Input Data Byte 4

C21

m21

C11

m11

I/O Input Data Byte 5

C42

m42

C32

m32

I/O Input Data Byte 6

C22

m22

C12

m12

I/O Input Data Byte 7

C43

m43

C33

m33

I/O Input Data Byte 8

C23

m23

C13

m13

I/O Input Data Byte 9

C44

m44

C34

m34

I/O Input Data Byte 10

C24

m24

C14

m14

I/O Input Data Byte 11

C45

m45

C35

m35

I/O Input Data Byte 12

C25

m25

C15

m15

x z

()

–

+++

C1i

m1i

–

•

1C2i

m2i

–

C3i

m3i

–

•

1C4i

m4i

–

•

()

[]

•

{}

LE58QL022BVC Datasheet(PDF) 49 Page - Zarlink Semiconductor Inc

LE58QL022BVC Datasheet(HTML) 49 Page - Zarlink Semiconductor Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

Datasheet Download

Link URL