LTC1064-3
典型PERFOR一个CE特征
表6.增益/相位,女
–3dB
= 1kHz时, LTC1064-3典型响应
V
S
=
±5V,
T
A
= 25 ° C,F
CLK
=为120kHz ,引脚10为GND ( FLTR 120 : 1 )
频率(kHz )
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.500
6.000
6.500
7.000
7.500
8.000
8.500
9.000
9.500
增益(dB )
–0.994d
–3.050
–6.520
–12.180
–19.460
–27.200
–34.700
–41.900
–48.700
–55.100
–60.900
–66.500
–71.660
–76.390
–80.910
–84.900
–88.750
–92.410
–98.290
相位(度)
–82.210
–162.800
116.700
40.200
–23.600
–74.000
–114.200
–146.800
–173.300
164.700
145.800
130.610
117.130
105.880
96.140
87.510
81.380
78.190
52.860
T
A
= 25°C
频率(kHz )
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
120.000
130.000
140.000
150.000
增益(dB )
–0.912
–3.090
–6.910
–12.710
–20.500
–29.400
–38.300
–46.500
–54.000
–61.000
–67.310
–73.170
–78.600
–83.760
–88.630
相位(度)
–92.270
176.000
85.500
–1.200
–77.800
–138.700
174.600
138.300
109.100
84.800
64.040
46.260
31.120
18.050
7.770
频率(kHz )
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
120.000
130.000
140.000
150.000
6
ü W¯¯
表7.增益/延迟,女
–3dB
= 1kHz时, LTC1064-3典型响应
V
S
=
±5V,
T
A
= 25 ° C,F
CLK
=为120kHz ,引脚10为GND ( FLTR 120 : 1 )
频率(kHz )
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
增益(dB )
–0.354
–0.520
–0.730
–1.000
–1.320
–1.670
–2.090
–2.540
–3.050
–3.600
–4.220
–4.900
–5.670
–6.520
–7.470
–8.500
–9.650
–10.870
–12.180
延迟( ms)的
0.458
0.456
0.454
0.452
0.449
0.448
0.446
0.446
0.445
0.446
0.449
0.448
0.447
0.446
0.441
0.432
0.422
0.409
0.395
表8.增益/相位,女
–3dB
= 20kHz的, LTC1064-3典型
响应V
S
=
±7.5V,
f
CLK
= 1.5MHz的,引脚10为V
+
( FLTR 75: 1)
T
A
= 125°C
增益(dB )
–0.944
–3.170
–6.910
–12.450
–19.920
–28.500
–37.200
–45.300
–52.700
–59.600
–65.900
–71.750
–77.170
–82.370
–87.400
相位(度)
–92.880
175.500
85.700
–0.600
–78.000
–140.700
170.500
132.200
100.900
74.900
52.600
32.850
15.840
1.130
–11.380
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