參數資料
型號: LA72702NV
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封裝: 0.275 INCH, SSOP-24
文件頁數: 5/10頁
文件大?。?/td> 155K
代理商: LA72702NV
LA72702NV
No.A0979-4/10
I
2C Control Table
Grp-1 (Normally use : group-1 only)
D8
D7
D6
D5
D4
D3
D2
D1
Condition
*
0
Stereo
0
1
SAP
1
0
Both
1
MUTE
*
0
Normal (Auto DET)
1
Forced Mono
*
0
SAP SENS LO
1
SAP SENS HI
*
0
Stereo SENS LO
1
Stereo SENS HI
*
0
SAP Level-1
1
SAP Level-2
*
0
SIF mode
1
Base Band mode
*
0
Fix
1
Prohibit (TEST MODE)
* : Shows Initial condition
Read out data
D8
D7
D6
D5
D4
D3
D2
D1
Condition
0
Fixed
0
Normal
1
SAP det
0
Normal
1
Stereo det
Test mode condition(Reference)
When STOP condition transform at Grp-1 data-end, controlled NORMAL mode.
Grp-2 is only test condition. Usually, these data are no-need. Their data are no guarantee, except all L condition.
D8
D7
D6
D5
D4
D3
D2
D1
Condition/Monitor position
0
Normal (Usually, Fixed)
0
1
TEST-1 SIF output
0
1
0
TEST-2 SAP BPF
0
1
TEST-3 (reserved)
0
1
0
TEST-4 ST VCO
0
1
0
1
TEST-5 (reserved)
0
1
0
TEST-6 SAP monitor
0
1
TEST-7 ST monitor
1
0
TEST-8 Pilot cancel monitor
1
0
1
TEST-9 dbx 2.19k LPF
1
0
1
0
TEST-10 dbx 408 LPF
1
0
1
TEST-11 dbx DET 10k LPF
1
0
TEST-12 dbx SPEC 7.6k LPF
1
0
1
TEST-13 dbx SPEC output
1
0
TEST-14 L+R/lL-R monitor
1
TEST-15 dbx 2.09k LPF
Blank Bits are no-care
Slave addresses are 80h (1000 000*, at pin8 Open/GND) and 84h (1000 010*, at pin8 H).
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