CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 58

• Manufacturer Part Number: CDB5376
• Description: EVALUATION BOARD FOR CS5376
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5376

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS3302A, CS4373A, CS5372A, CS5376A
• Primary Attributes: Quad Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS330x, CS4373A, CS537x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1778

58
Filter Type
IIR1 (Coefficient set 0)
1
Corner at 0.15% f
3 coefficients
IIR1 (Coefficient set 1)
1
Corner at 0.30% f
3 coefficients
IIR1 (Coefficient set 2)
1
Corner at 0.60% f
3 coefficients
IIR1 (Coefficient set 3)
1
Corner at 0.90% f
3 coefficients
IIR1 (Coefficient set 4)
1
Corner at 1.20% f
3 coefficients
Filter Type
IIR2 (Coefficient set 0)
2
Corner at 0.15% f
5 coefficients
IIR2 (Coefficient set 1)
2
Corner at 0.30% f
5 coefficients
IIR2 (Coefficient set 2)
2
Corner at 0.60% f
5 coefficients
IIR2 (Coefficient set 3)
2
Corner at 0.90% f
5 coefficients
IIR2 (Coefficient set 4)
2
Corner at 1.20% f
5 coefficients
st
st
st
st
st
nd
nd
nd
nd
nd
order, high pass
order, high pass
order, high pass
order, high pass
order, high pass
order, high pass
order, high pass
order, high pass
Order, high pass
order, high pass
s
s
s
s
s
s
s
s
s
s
Table 18. IIR Filter Coefficients
System Function
System Function
H
H
H
H
H
H
H
H
H
H
(
(
(
(
(
(
(
(
(
(
z
z
z
z
z
z
z
z
z
z
)
)
)
)
)
)
)
)
)
)
=
=
=
=
=
=
=
=
=
=
⎛
⎜ ⎜
⎝
⎛
⎜ ⎜
⎝
⎛
⎜
⎜
⎝
⎛
⎜ ⎜
⎝
⎛
⎜ ⎜
⎝
⎛
⎜
⎜
⎝
⎛
⎜
⎜
⎝
⎛
⎜
⎜
⎝
⎛
⎜
⎜
⎝
⎛
⎜
⎜
⎝
b
b
b
b
b
b
b
b
b
b
1
1
1
1
1
1
1
1
1
1
10
10
10
10
10
20
20
20
20
20
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
a
a
a
a
a
a
a
a
a
a
b
b
b
b
b
11
11
11
11
11
b
b
b
b
b
21
21
21
21
21
11
11
11
11
11
21
21
21
21
21
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
−
−
−
−
−
z
z
z
z
z
−
−
−
−
−
1
1
1
1
1
−
−
−
−
−
1
1
1
1
1
−
−
−
−
−
1
1
1
1
1
1
1
1
1
1
+
+
+
+
+
⎞
⎟ ⎟
⎠
⎞
⎟ ⎟
⎠
⎞
⎟
⎟
⎠
⎞
⎟ ⎟
⎠
⎞
⎟ ⎟
⎠
+
+
+
+
+
a
a
a
a
a
b
b
b
b
b
22
22
22
22
22
22
22
22
22
22
z
z
z
z
z
z
z
z
z
z
−
−
−
−
−
1
1
1
1
1
−
−
−
−
−
1
1
1
1
1
⎞
⎟
⎟
⎠
⎞
⎟
⎟
⎠
⎞
⎟
⎟
⎠
⎞
⎟
⎟
⎠
⎞
⎟
⎟
⎠
Filter Coefficients
(normalized 24-bit)
a
b
b
a
b
b
a
b
b
a
b
b
a
b
b
Filter Coefficients
(normalized 24-bit)
a
a
b
b
b
a
a
b
b
b
a
a
b
b
b
a
a
b
b
b
a
a
b
b
b
11
10
11
11
10
11
11
10
11
11
10
11
11
10
11
21
22
20
21
22
21
22
20
21
22
21
22
20
21
22
21
22
20
21
22
21
22
20
21
22
= -8309916
= 8349262
= -8349262
= -8231957
= 8310282
= -8310282
= -8078179
= 8233393
= -8233393
= -7927166
= 8157887
= -8157887
= -7778820
= 8083714
= -8083714
= -8332704
= 4138771
= 4166445
= -8332890
= 4166445
= -8276806
= 4083972
= 4138770
= -8277540
= 4138770
= -8165041
= 3976543
= 4083972
= -8167944
= 4083972
= -8053350
= 3871939
= 4029898
= -8059796
= 4029898
= -7941764
= 3770088
= 3976539
= -7953078
= 3976539
CS5376A
DS612F4