AM79C32A Advanced Micro Devices, AM79C32A Datasheet - Page 29

• Manufacturer Part Number: AM79C32A
• Description: Digital Subscriber Controller (DSC) Circuit
• Manufacturer: Advanced Micro Devices

Example coefficients for the GR, GX, and STG filters
are listed in Tables 25, 26, and 27. The gain values are
rounded off to the nearest 0.1 dB.
Gain (dB)
10.0
10.5
11.0
11.5
12.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
Table 25. GX Gain Coefficients
MSB
4C
3D
2A
0B
08
25
22
21
1F
12
12
11
10
03
02
02
01
01
01
00
00
00
00
00
00
Hex Code
Am79C30A/32A Data Sheet
LSB
CA
EC
AC
D3
C3
BA
1D
08
B2
E5
33
22
22
A2
1B
3B
F2
5A
22
12
32
21
11
0E
13
Gain (dB)
–11.5
–11.0
–10.5
–10.0
–9.5
–9.0
–8.5
–8.0
–7.5
–7.0
–6.5
–6.0
–5.5
–5.0
–4.5
–4.0
–3.5
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
0.0
Table 26. GR Gain Coefficients
MSB
CB
9C
9B
9A
9A
A2
A2
A6
AA
B2
BB
91
91
92
91
92
92
92
92
93
93
94
9F
08
Hex Code
LSB
C5
FB
EA
AC
8D
B6
A4
B3
B3
F9
4A
A2
A3
B2
12
22
32
AA
27
91
22
42
52
08
29