MSM7582TS-K 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM7582TS-K Datasheet PDF : 24 Pages
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¡ Semiconductor
MSM7582/7582B
(4) CR3 (I– output offset voltage adjustment)
CR3
Initial value
B7
B6
B5
B4
B3
B2
B1
B0
Ich
Ich
Ich
Ich
Ich
Offset4 Offset3 Offset2 Offset1 Offset0
—
—
—
0
0
0
0
0
0
0
0
B7 to B3: I– output pin offset voltage adjustment (Refer to Table-4.)
B2 to B0: Not used
(5) CR4 (Q– output offset voltage adjustment)
CR4
Initial value
B7
B6
B5
B4
B3
B2
B1
B0
Qch
Qch
Qch
Qch
Qch
Offset4 Offset3 Offset2 Offset1 Offset0
—
—
—
0
0
0
0
0
0
0
0
B7 to B4: Q– output pin offset voltage adjustment (Refer to Table-4.)
B3 to B0: Not used
Table-4 I and Q Channel Offset Adjustment Values
CR3-B7 B6 B5 B4 B3
CR4-B7 B6 B5 B4 B3
Description
0
1 1 1 1 Offset +45 mV
0
1110
+42 mV
0
1101
+39 mV
0
1100
+36 mV
0
1011
+33 mV
0
1010
+30 mV
0
1001
+27 mV
0
1000
+24 mV
0
0111
+21 mV
0
0110
+18 mV
0
0101
+15 mV
0
0100
+12 mV
0
0011
+9 mV
0
0010
+6 mV
0
0001
+3 mV
0
0000
0 mV
CR3-B7 B6 B5 B4 B3
CR4-B7 B6 B5 B4 B3
Description
1
1 1 1 1 Offset –3 mV
1
1110
–6 mV
1
1101
–9 mV
1
1100
–12 mV
1
1011
–15 mV
1
1010
–18 mV
1
1001
–21 mV
1
1000
–24 mV
1
0111
–27 mV
1
0110
–30 mV
1
0101
–33 mV
1
0100
–36 mV
1
0011
–39 mV
1
0010
–42 mV
1
0001
–45 mV
1
0000
–48 mV
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