CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 93

• 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

23.2.7
DS612F4
Bit definitions:
23:21 --
20:16 EXP[4:0] OFFSET calibration
(MSB) 23
DEC3
R/W
R/W
R/W
15
--
--
0
0
7
0
FILTCFG : 0x20
ORCAL
DEC2
R/W
R/W
R/W
22
14
reserved
exponent
--
0
0
6
0
Figure 51. Filter Configuration Register FILTCFG
USEOR
DEC1
R/W
R/W
R/W
21
13
--
0
0
5
0
USEGR
DEC0
EXP4
15
14
13
12
11
10:8
R/W
R/W
R/W
20
12
0
0
4
0
--
ORCAL
USEOR
USEGR
--
FSEL[2:0] Output filter stage select
EXP3
R/W
R/W
R/W
19
11
--
--
0
0
3
0
reserved
Run OFFSET calibration
1: Enable
0: Disable
Use OFFSET correction
1: Enable
0: Disable
Use GAIN correction
1: Enable
0: Disable
reserved
111: reserved
110: reserved
101: IIR 3rd Order
100: IIR 2nd Order
011: IIR 1st Order
010: FIR2 Output
001: FIR1 Output
000: SINC Output
FSEL2
EXP2
R/W
R/W
R/W
18
10
--
0
0
2
0
FSEL1
EXP1
R/W
R/W
CH1
R/W
17
0
9
0
1
0
7:4
3:2
1:0
(LSB) 0
DEC[3:0]
--
CH[1:0]
FSEL0
EXP0
R/W
R/W
CH0
R/W
16
0
8
0
0
Decimation selection
Channel Enable
(Output word rate)
0111: 4000 SPS
0110: 2000 SPS
0101: 1000 SPS
0100: 500 SPS
0011: 333 SPS
0010: 250 SPS
0001: 200 SPS
0000: 125 SPS
1111: 100 SPS
1110: 50 SPS
1101: 40 SPS
1100: 25 SPS
1011: 20 SPS
1010: 10 SPS
1001: 5 SPS
1000: 1 SPS
reserved
11: 3 Channel (1, 2, 3)
10: 2 Channel (1, 2)
01: 1 Channel (1 only)
00: 4 Channel (1, 2, 3, 4)
DF Address: 0x20
--
R
W
R/W
Bits in bottom rows
are reset condition
Not defined;
read as 0
Readable
Writable
Readable and
Writable
CS5376A
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