ZL38001
Data Sheet
External Read/Write Address:20H
Reset Value: 6DH
7
6
5
4
3
2
1
0
-
-
-
G4
G3
G2
G1
G0
Bit
Name
Description
7
6
Reserved
Reserved
Reserved
G4-0
Must keep as Logic 0.
Must keep as Logic 1.
Must keep as Logic 1.
5
4-0
User Gain Control on the Rin/Rout path (Tolerance of gains: +/- 0.15 dB).
The hexadecimal number represents G3 to G0 value in the table below.
Register Value
0h
Gain
-24 dB
Register Value
10h
Gain
+24 dB
1h
2h
3h
4h
5h
6h
7h
8h
9h
Ah
Bh
Ch
Dh
Eh
Fh
-21 dB
-18 dB
-15 dB
-12 dB
-9 dB
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
+27 dB
+30 dB
+33 dB
+36 dB
+39 dB
-6 dB
+42 dB
-3 dB
+45 dB
0 dB
+48 dB
+3 dB
+6 dB
+9 dB
+12 dB
+15 dB
+18 dB
+21 dB
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Register Table 6 - Receive Gain Control Register
33
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
