參數(shù)資料
型號(hào): 428H4EY-L1
元件分類: 溫度/濕度傳感器
英文描述: Low-Cost, 2.7V to 5.5V, Analog Temperature Sensor Switches in a SOT23
中文描述: 模擬IC
文件頁數(shù): 9/12頁
文件大小: 419K
代理商: 428H4EY-L1
Low-Pass
4-Pole
Appendix A
Bessel
2
25 Locust St., Haverhill, Massachusetts 01830
Tel :800/252-7074, 978/374-0761 FAX:978/521-1839
e-mail: sales@freqdev.com
Web Address: http://www.freqdev.com Fax on Demand: 978/521-5178
Normalized Frequency(f/fc)
Amp
(dB)
Normalized Time (1/f sec)
Dela
y
(sec)
Normalized Time (1/f sec)
Step
Response
(V/V)
Frequency Response
Delay (Normalized)
Step Response
0.1
1.0
10.0
2
3 4 5 6 78
2
3 4 5 6 7
-100
-80
-60
-40
-20
0
0.1
1.0
2
3
4
5 6 7 8 9
0.0
0.5
1.0
1.5
0.15
0
1
2
3
4
5
-0.0
-0.2
0.2
0.4
0.6
0.8
1.0
1.2
(sec)
Theoretical Transfer Characteristics
1
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.85
0.90
0.95
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.25
2.50
2.75
3.00
3.25
3.50
4.00
5.00
6.00
7.00
8.00
9.00
10.0
1.Normalized Group Delay:
The above delay data is normalized to a corner frequency
of 1.0Hz.The actual delay is the normalized delay divided
by the actual corner frequency (fc).
Actual Delay =
Normalized Delay
Actual Corner Frequency (fc) in Hz
f/fc
(Hz)
Amp
(dB)
Phase
(deg)
Delay
0.00
-12.1
-24.2
-36.3
-48.4
-60.6
-48.1
-53.4
-58.0
-62.0
-65.7
-25.1
-27.6
-30.0
-34.4
-41.9
-12.2
-13.4
-16.5
-19.5
-22.4
-6.37
-7.42
-8.54
-9.71
-10.9
-2.69
-3.01
-3.71
-4.51
-5.39
-1.02
-1.41
-1.86
-2.11
-2.40
0.00
-0.028
-0.111
-0.251
-0.448
-0.705
-315
-321
-326
-330
-333
-267
-275
-281
-291
-305
-212
-219
-235
-248
-259
-166
-177
-187
-195
-204
-115
-121
-133
-144
-156
-72.7
-84.8
-96.8
-103
-109
.021
.016
.012
.009
.008
.089
.076
.065
.049
.031
.211
.194
.158
.129
.107
.295
.280
.263
.246
.228
.332
.330
.325
.318
.308
.336
.335
.334
.333
.336
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