ltc1064-7cj Linear Technology Corporation, ltc1064-7cj Datasheet - Page 8

• Manufacturer Part Number: ltc1064-7cj
• Description: Linear Phase, 8th Order Lowpass Filter
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR
LTC1064-7
Table 1. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
f
f
Table 2. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
8
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
S
S
= ±7.5V, (f
= ±7.5V, (f
= 1MHz (Typical Unit)
= 2MHz (Typical Unit)
= 3MHz (Typical Unit)
= 4MHz (Typical Unit)
= 5MHz (Typical Unit)
= 1MHz (Typical Unit)
= 2MHz (Typical Unit)
= 3MHz (Typical Unit)
100.000
10.000
15.000
20.000
10.000
20.000
30.000
40.000
15.000
30.000
45.000
60.000
20.000
40.000
60.000
80.000
25.000
50.000
75.000
10.000
10.000
15.000
20.000
15.000
22.500
30.000
0.000
5.000
0.000
0.000
0.000
0.000
0.000
2.500
5.000
7.500
0.000
5.000
0.000
7.500
CLK
CLK
/ f
/ f
C
C
) = 50:1, T
) = 100:1, T
GAIN (dB)
GAIN (dB)
A
– 0.086
– 0.086
– 0.334
– 1.051
– 3.316
– 0.131
– 0.131
– 0.442
– 1.108
– 3.115
– 0.156
– 0.156
– 0.459
– 0.941
– 2.508
– 0.121
– 0.121
– 0.292
– 0.476
– 1.539
– 0.045
– 0.045
– 0.006
– 0.356
A
– 0.203
– 0.203
– 0.741
– 1.831
– 4.451
– 0.152
– 0.152
– 0.575
– 1.501
– 3.973
– 0.123
– 0.123
– 0.481
– 1.312
– 3.654
W
= 25°C
0.185
= 25°C
A
U
CE
C
HARA TERISTICS
PHASE (DEG)
PHASE (DEG)
– 249.30
– 250.45
– 141.95
– 250.53
– 142.92
– 252.63
– 146.77
– 259.27
– 136.47
– 240.17
– 138.11
– 243.84
– 140.14
– 247.11
–140.81
–141.99
– 34.71
– 35.01
– 35.75
– 38.25
– 31.71
– 32.47
– 33.64
–33.60
180.00
180.00
180.00
180.00
180.00
180.00
180.00
180.00
73.54
72.88
72.54
72.12
70.85
74.07
73.79
73.32
C
FREQUENCY (kHz)
f
f
Table 3. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
f
f
f
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
S
= ±5V, (f
= 4MHz (Typical Unit)
= 5MHz (Typical Unit)
= 0.5MHz (Typical Unit)
= 1MHz (Typical Unit)
= 1.5MHz (Typical Unit)
= 2MHz (Typical Unit)
= 2.5MHz (Typical Unit)
= 3MHz (Typical Unit)
10.000
20.000
30.000
40.000
12.500
25.000
37.500
50.000
10.000
10.000
15.000
20.000
15.000
22.500
30.000
10.000
20.000
30.000
40.000
12.500
25.000
37.500
50.000
15.000
30.000
45.000
60.000
0.000
0.000
0.000
2.500
5.000
7.500
0.000
5.000
0.000
7.500
0.000
0.000
0.000
CLK
/ f
C
) = 50:1, T
A
GAIN (dB)
GAIN (dB)
= 25°C
– 0.116
– 0.116
– 0.436
– 1.171
– 3.353
– 0.097
– 0.097
– 0.351
– 0.951
– 2.999
– 0.081
– 0.081
– 0.345
– 1.063
– 3.283
– 0.071
– 0.071
– 0.322
– 1.036
– 3.284
– 0.095
– 0.095
– 0.392
– 1.075
– 3.155
– 0.127
– 0.127
– 0.447
– 1.041
– 2.856
– 0.126
– 0.126
– 0.411
– 0.864
– 2.397
– 0.102
– 0.102
– 0.292
– 0.546
– 1.769
PHASE (DEG)
PHASE (DEG)
– 142.33
– 250.12
– 146.51
– 256.13
– 140.36
– 248.52
– 141.13
– 249.68
– 141.89
– 250.45
– 141.77
– 250.24
– 141.88
– 250.62
– 142.96
– 252.73
– 35.21
– 38.08
– 33.31
– 33.83
– 34.53
– 34.70
– 34.91
– 35.64
180.00
180.00
180.00
180.00
180.00
180.00
180.00
180.00
72.49
71.00
73.71
73.44
73.03
72.81
72.61
72.23
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