參數(shù)資料
型號: MSM7584C
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: π/4 Shift QPSK MODEM(π/4移動QPSK調(diào)制解調(diào)器/ADPCM編碼譯碼器)
中文描述: π/ 4移位的QPSK調(diào)制解調(diào)器(π/ 4移動的QPSK調(diào)制解調(diào)器/差分PcM編碼譯碼器)
文件頁數(shù): 49/57頁
文件大?。?/td> 321K
代理商: MSM7584C
Semiconductor
MSM7584C
49/57
(19) CR20 (SRRI-ADC Offset Voltage Adjustment)
B7 - B3:......RSGAIN pin DC adjustment value (Table 11)
Table 11
B7
AD
B6
AD
B5
AD
B4
AD
B3
AD
B2
B1
RS
PDN
B0
0
0
0
0
0
0
0
0
CR20
Initial Value
Offset4
Offset3
Offset2
Offset1
Offset0
B7 B6 B5 B4 B3
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
0
1
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
(mV)
375
350
325
300
275
250
225
200
175
150
125
100
75
50
25
CR20
Adjustment
Value
B7 B6 B5 B4 B3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
(mV)
–25
–50
–75
–100
–125
–150
–175
–200
–225
–250
–275
–300
–325
–350
–375
–400
CR20
Adjustment
Value
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
B1:..............RSSI - ADC power down control
0: Power down
1: Power ON
B2, B0: .......Not used
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