CS5376A-IQZ Cirrus Logic Inc, CS5376A-IQZ Datasheet - Page 93

• Manufacturer Part Number: CS5376A-IQZ
• Description: IC,Digital Filter,QFP,64PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5376A-IQZ

• Filter Type: Digital
• Number Of Filters: 4
• Max-order: 2nd
• Voltage - Supply: 3 V ~ 5 V
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Package: 64TQFP
• Operating Temperature: -40 to 85 °C
• Resolution (bits): 24bit
• Conversion Rate: 4kSPS
• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 64
• Msl: MSL 3 - 168 Hours
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1778 - EVALUATION BOARD FOR CS5376
• Frequency - Cutoff Or Center: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
93