LTC1064-7M Linear Technology, LTC1064-7M Datasheet - Page 8

• Manufacturer Part Number: LTC1064-7M
• Description: Linear Phase/ 8th Order Lowpass Filter
• Manufacturer: Linear Technology

TYPICAL PERFOR
LTC1064-7
Table 3. Passband Gain and Phase
V
FREQUENCY (kHz)
f
Table 4. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
f
f
f
f
8
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
S
S
= 5V, (f
= 5V, (f
= 3.5MHz (Typical Unit)
= 0.5MHz (Typical Unit)
= 1MHz (Typical Unit)
= 1.5MHz (Typical Unit)
= 2MHz (Typical Unit)
= 2.5MHz (Typical Unit)
= 3MHz (Typical Unit)
= 3.5MHzMHz (Typical Unit)
17.500
35.000
52.500
70.000
10.000
11.250
15.000
10.000
15.000
20.000
12.500
18.750
25.000
15.000
22.500
30.000
17.500
26.250
35.000
0.000
0.000
1.250
2.500
3.750
5.000
0.000
2.500
5.000
7.500
0.000
3.750
7.500
0.000
5.000
0.000
6.250
0.000
7.500
0.000
8.750
CLK
CLK
/ f
/ f
C
C
) = 50:1, T
) = 100:1, T
A
A
= 25 C
GAIN (dB)
GAIN (dB)
= 25 C
– 0.054
– 0.054
– 0.108
– 0.137
– 1.104
– 0.186
– 0.186
– 0.726
– 1.805
– 4.402
– 0.184
– 0.184
– 0.712
– 1.785
– 4.387
– 0.145
– 0.145
– 0.596
– 1.556
– 4.047
– 0.116
– 0.116
– 0.494
– 1.361
– 3.761
– 0.101
– 0.101
– 0.452
– 1.273
– 3.611
– 0.105
– 0.105
– 0.445
– 1.228
– 3.509
– 0.104
– 0.104
– 0.437
– 1.188
– 3.478
W
A
U
CE
C
HARA TERISTICS
PHASE (DEG)
PHASE (DEG)
– 146.68
– 258.97
– 136.48
– 240.33
– 136.61
– 240.43
– 137.73
– 242.95
– 139.03
– 245.57
– 140.58
– 247.80
– 142.70
– 250.58
– 146.85
– 256.10
– 38.00
– 31.65
– 31.80
– 32.32
– 32.93
– 33.93
– 35.47
– 38.39
180.00
180.00
180.00
180.00
180.00
180.00
180.00
180.00
71.07
74.10
74.02
73.84
73.64
73.17
72.36
70.81
C
Table 5. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
f
Table 6. Passband Gain and Phase
V
FREQUENCY (kHz)
f
f
f
f
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
S
S
= Single 5V, (f
= Single 5V, (f
= 0.5MHz (Typical Unit)
= 1MHz (Typical Unit)
= 1.5MHz (Typical Unit)
= 2MHz (Typical Unit)
= 0.5MHz (Typical Unit)
= 1MHz (Typical Unit)
= 1.5MHz (Typical Unit)
= 2MHz (Typical Unit)
10.000
10.000
15.000
20.000
15.000
22.500
30.000
10.000
20.000
30.000
40.000
10.000
11.250
15.000
10.000
15.000
20.000
0.000
2.500
5.000
7.500
0.000
5.000
0.000
7.500
0.000
0.000
1.250
2.500
3.750
5.000
0.000
2.500
5.000
7.500
0.000
3.750
7.500
0.000
5.000
CLK
CLK
/f
/f
C
C
) = 50:1, T
) = 100:1, T
GAIN (dB)
GAIN (dB)
– 0.134
– 0.134
– 0.391
– 1.109
– 3.351
– 0.148
– 0.148
– 0.423
– 1.111
– 3.241
– 0.157
– 0.157
– 0.456
– 0.981
– 2.687
– 0.188
– 0.188
– 0.304
– 0.513
– 1.824
– 0.243
– 0.243
– 0.776
– 1.861
– 4.483
– 0.208
– 0.208
– 0.678
– 1.679
– 4.221
– 0.115
– 0.115
– 0.473
– 1.314
– 3.715
– 0.209
– 0.209
– 0.499
– 1.281
– 3.695
A
A
= 25 C
= 25 C
PHASE (DEG)
PHASE (DEG)
– 140.92
– 249.32
– 142.25
– 251.03
– 142.08
– 251.09
– 146.11
– 257.46
– 136.98
– 240.90
– 137.87
– 242.65
– 140.40
– 247.66
– 146.27
– 255.38
– 33.67
– 34.63
– 34.83
– 37.52
– 31.98
– 32.47
– 33.73
– 37.85
180.00
180.00
180.00
180.00
180.00
180.00
180.00
180.00
73.52
73.07
72.73
71.37
73.91
73.76
73.26
71.18