LTC1264-7 데이터 시트보기 (PDF) - Linear Technology
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LTC1264-7 Datasheet PDF : 16 Pages
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LTC1264-7
TYPICAL PERFOR A CE CHARACTERISTICS
Table 3. Passband Gain and Phase
VS = ±5V, (fCLK/ fC) = 25:1, TA = 25°C
FREQUENCY (kHz)
fCLK = 1MHz (Typical Unit)
0.000
10.000
20.000
30.000
40.000
GAIN (dB)
0.081
0.081
0.071
– 0.631
– 2.732
fCLK = 2MHz (Typical Unit)
0.000
20.000
40.000
60.000
80.000
– 0.016
– 0.016
– 0.211
– 0.968
– 2.864
fCLK = 3MHz (Typical Unit)
0.000
30.000
60.000
90.000
120.000
– 0.006
– 0.006
– 0.044
– 0.369
– 1.507
PHASE (DEG)
180.00
80.94
– 19.54
– 121.10
– 222.28
180.00
78.78
– 23.21
– 125.42
– 226.47
180.00
76.07
– 28.54
– 133.27
– 237.35
Table 4. Passband Gain and Phase
VS = ±5V, (fCLK/ fC) = 50:1, TA = 25°C
FREQUENCY (kHz)
fCLK = 1MHz (Typical Unit)
0.000
5.000
10.000
15.000
20.000
GAIN (dB)
0.032
0.032
– 0.249
– 1.135
– 3.225
fCLK = 2MHz (Typical Unit)
0.000
10.000
20.000
30.000
40.000
0.101
0.101
– 0.043
– 0.864
– 3.021
fCLK = 3MHz (Typical Unit)
0.000
15.000
30.000
45.000
60.000
0.125
0.125
0.043
– 0.753
– 2.987
PHASE (DEG)
180.00
84.60
– 10.65
– 105.20
– 199.22
180.00
82.47
– 15.45
– 113.28
– 210.54
180.00
77.88
– 25.31
– 128.74
– 231.29
Table 5. Passband Gain and Phase
VS = Single 5V, (fCLK/ fC) = 25:1, TA = 25°C
FREQUENCY (kHz)
fCLK = 0.5MHz (Typical Unit)
0.000
5.000
10.000
15.000
20.000
GAIN (dB)
0.161
0.161
0.166
– 0.515
– 2.598
fCLK = 1MHz (Typical Unit)
0.000
10.000
20.000
30.000
40.000
0.125
0.125
0.043
– 0.706
– 2.781
fCLK = 1.5MHz (Typical Unit)
0.000
15.000
30.000
45.000
60.000
0.061
0.061
– 0.096
– 0.741
– 2.432
fCLK = 2MHz (Typical Unit)
0.000
20.000
40.000
60.000
80.000
0.151
0.151
0.321
0.203
– 0.838
PHASE (DEG)
180.00
81.47
– 18.52
– 119.79
– 220.82
180.00
80.23
– 20.75
– 122.53
– 223.59
180.00
78.49
– 23.82
– 126.47
– 228.12
180.00
75.03
– 31.15
– 137.86
– 244.58
Table 6. Passband Gain and Phase
VS = Single 5V, (fCLK/ fC) = 50:1, TA = 25°C
FREQUENCY (kHz)
fCLK = 0.5MHz (Typical Unit)
0.000
2.500
5.000
7.500
10.000
GAIN (dB)
0.075
0.075
– 0.217
– 1.108
– 3.198
fCLK = 1MHz (Typical Unit)
0.000
5.000
10.000
15.000
20.000
0.114
0.114
– 0.122
– 0.988
– 3.111
fCLK = 1.5MHz (Typical Unit)
0.000
7.500
15.000
22.500
30.000
0.174
0.174
0.066
– 0.744
– 2.949
fCLK = 2MHz (Typical Unit)
0.000
10.000
20.000
30.000
40.000
0.232
0.232
0.219
– 0.599
– 3.031
PHASE (DEG)
180.00
84.79
– 10.40
– 105.10
– 199.26
180.00
83.96
– 11.88
– 107.02
– 201.63
180.00
81.36
– 17.84
– 117.12
– 215.79
180.00
75.98
– 29.26
– 134.63
– 239.09
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