HSP50214BVI Intersil, HSP50214BVI Datasheet - Page 27

• Manufacturer Part Number: HSP50214BVI
• Manufacturer: Intersil

Specifications of HSP50214BVI

• Lead Free Status / RoHS Status: Not Compliant

NOTES:
1. SRnd = Symmetric Round; Rnd = Round; SAT = Saturation.
2. The NBW out of the CIC filter is 0.5 x f
WEIGHT
BIT
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
should be ~ 8 (9dB or 1.5 bits) versus A/D noise, the processing gain should be 10log(BW
0
1
2
3
4
5
6
7
8
9
INPUT
10
11
12
13
0
1
2
3
4
5
6
7
8
9
SIN/COS
10
12
13
14
15
16
17
11
0
1
2
3
4
5
6
7
8
9
MIX OUT
27
SRnd
10
12
13
14
11
0
1
2
3
4
5
6
7
8
9
SOUT
SHIFT = 0
CIC IN
25(S)
26
27
28
29
30
31
32
33
34
35
36
37
38
39
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
. If the NBW
SHIFT = 15
TABLE 9B. PDC BIT WEIGHTING
CIC IN
10(S)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
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29
30
31
32
33
34
35
36
37
38
39
S
S
S
S
S
S
S
S
S
S
IN
= f
HSP50214B
S
/ 4 and NBWOUT = f
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x
x
x
x
IIIIICCCCC
WEIGHTS
CIC BIT
CIC OUT
Rnd
SAT
10
12
13
14
15
16
17
18
19
20
21
22
23
11
0
1
2
3
4
5
6
7
8
9
SOUT
HB DATA IN
/2, then the processing gain for a decimation x 16 CIC
IN
Rnd
SAT
10
12
13
14
15
16
17
18
19
20
21
22
23
11
/ BW
0
1
2
3
4
5
6
7
8
9
OUT
OUT/FIR IN
HB DATA
).
Rnd
SAT
10
11
12
13
14
15
16
17
18
19
20
21
22
23
0
1
2
3
4
5
6
7
8
9
COEF
FIR
10
11
12
13
14
15
16
17
18
19
20
21
0
1
2
3
4
5
6
7
8
9
(Rnd Out
of Mult.)
MULTI/
ACC
FIR
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
0
1
2
3
4
5
6
7
8
9
May 1, 2007
FN4450.4
OUT
Rnd
SAT
FIR
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
0
1
2
3
4
5
6
7
8
9