FEDL7033-02
ML7033
1
Semiconductor
CR16 (CH2 tone generator 1 control1)
B7
B6
B5
B4
CH2TG1
LV3
B3
CH2TG1
LV2
B2
CH2TG1
LV1
B1
CH2TG1
LV0
B0
CH2TG1 _8
0
CH2TG1
LV6
CH2TG1
LV5
CH2TG1
LV4
CR16
default
0
0
0
0
0
0
0
CR17 (CH2 tone generator 1 control2)
B7 B6 B5
B4
B3
B2
B1
B0
CR17
CH2TG1 _7 CH2TG1 _6 CH2TG1 _5 CH2TG1 _4 CH2TG1 _3 CH2TG1 _2 CH2TG1 _1 CH2TG1 _0
default
0
0
0
0
0
0
0
0
CR16-B7 to B1 … CH2 TG1 output level setting
This 7-bit field defines the output level of tone generator 1 on channel 2. The output level
ranges from –12.1 to +0.5 dBm0 in 0.1 dBm0 intervals as shown in Table 19. A value of 0
in this field disables the tone generator.
The output level is calculated using the following formula.
Binary data for CR16- B7 to B1
= [(Output Level [dBm0]) + 12.2]*10
The following example shows how to program this field when the intended output level is –
5.8 dBm0;
Ex) [(Output Level [dBm0]) + 12.2]*10 = (–5.8 + 12.2)*10 = 64d = 1000000b
Bits to set in CR9-B7 to B1 = (1,0,0,0,0,0,0)
Table 19 Tone Generator 1 Level Setting
B7
B6
B5
TG1LV4
B4
TG1LV3
B3
TG1LV2
B2
TG1LV1
B1
TG1LV0
Level
(dBm0)
TG1LV6 TG1LV5
0
0
0
0
0
:
0
0
0
0
0
:
0
0
0
0
0
:
0
0
0
0
0
:
0
0
0
0
1
:
0
0
1
1
0
:
0
1
0
1
0
:
OFF
–12.1
–12.0
–11.9
–11.8
:
0
1
1
:
1
0
0
:
1
0
0
:
1
0
0
:
1
0
0
:
1
0
0
:
1
0
1
:
–5.9
–5.8
–5.7
:
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
0
0
1
0
1
0
1
0
0.0
0.1
0.2
0.3
0.4
0.5
(= 1.25 Vop)
1
1
1
1
1
1
1
45/51
OKI [ OKI ELECTRONIC COMPONETS ]
