LTC1264-7CSW Linear Technology, LTC1264-7CSW Datasheet - Page 9

• Manufacturer Part Number: LTC1264-7CSW
• Description: IC FILTER 8TH ORDR LOWPASS16SOIC
• Manufacturer: Linear Technology

Specifications of LTC1264-7CSW

• Filter Type: Linear Phase, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 200kHz
• Number Of Filters: 1
• Max-order: 8th
• Voltage - Supply: ±2.375 V ~ 8 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC1264-7CS

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