HI7190 Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Fabricante
HI7190 Datasheet PDF : 25 Pages
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HI7190
HERTZ
GAIN = 1
10
25
30
50
60
100
250
500
1000
2000
GAIN = 2
10
25
30
50
60
100
250
500
1000
2000
GAIN = 4
10
25
30
50
60
100
250
500
1000
2000
GAIN = 8
10
25
30
50
60
100
250
500
1000
2000
SNR
132.3
129.5
127.7
126.3
125.6
122.4
107.7
98.1
85.7
68.8
129.2
125.7
124.5
123.4
122.5
118.1
106.1
96.9
84.4
67.8
125.9
123.1
121.8
119.9
119.9
116.1
105.7
96.6
84.3
68.2
124.7
120.6
119.2
117.5
116.8
112.1
101.4
95.3
83.1
68.3
TABLE 1. NOISE PERFORMANCE WITH INPUTS CONNECTED TO ANALOG GROUND
P-P NOISE RMS NOISE
ENOB
(V)
(V)
21.7
9.8
1.5
21.2
13.6
2.1
20.9
16.6
2.5
20.7
19.5
3.0
20.6
21.2
3.2
20.0
30.7
4.6
17.6
166.7
25.3
16.0
505.3
76.6
13.9
2101.8
318.5
11.1
14661.6
2221.4
21.2
14.0
2.1
20.6
20.9
3.2
20.4
24.1
3.7
20.2
27.3
4.1
20.1
30.3
4.6
19.3
50.0
7.6
17.3
199.5
30.2
15.8
580.1
87.9
13.7
2435.6
369.0
11.0
16469.7
2495.4
20.6
20.5
3.1
20.1
28.4
4.3
19.9
32.8
5.0
19.6
40.9
6.2
19.6
40.9
6.2
19.0
63.2
9.6
17.3
209.7
31.8
15.8
597.8
90.6
13.7
2469.5
374.2
11.0
15656.1
2372.1
20.4
23.4
3.5
19.7
37.8
5.7
19.5
44.3
6.7
19.2
53.8
8.2
19.1
58.6
8.9
18.3
100.0
15.2
16.5
345.2
52.3
15.5
691.1
104.7
13.5
2838.6
430.1
11.1
15494.7
2347.7
HERTZ
GAIN = 16
10
25
30
50
60
100
250
500
1000
2000
GAIN = 32
10
25
30
50
60
100
250
500
1000
2000
GAIN = 64
10
25
30
50
60
100
250
500
1000
2000
GAIN = 128
10
25
30
50
60
100
250
500
1000
2000
SNR
120.1
114.8
113.5
111.0
109.6
105.5
95.2
89.1
83.5
62.6
113.2
109.0
108.2
104.7
105.0
102.3
93.4
87.1
78.2
57.0
106.7
102.9
101.9
98.5
98.9
96.3
85.5
78.1
66.7
50.5
101.1
96.0
95.2
93.2
92.2
91.4
79.4
71.8
60.1
44.8
P-P NOISE RMS NOISE
ENOB
(V)
(V)
19.7
39.8
6.0
18.8
73.4
11.1
18.6
85.1
12.9
18.1
114.4
17.3
17.9
134.0
20.3
17.2
214.8
32.5
15.5
699.1
105.9
14.5
1417.7
214.8
13.6
2686.0
407.0
10.1
30110.0
4562.1
18.5
88.8
13.5
17.8
142.7
21.6
17.7
157.4
23.8
17.1
235.8
35.7
17.1
227.8
34.5
16.7
310.5
47.0
15.2
861.1
130.5
14.2
1782.7
270.1
12.7
4990.4
756.1
9.2
57311.1
8683.5
17.4
186.2
28.2
16.8
288.4
43.7
16.6
325.8
49.4
16.1
479.8
72.7
16.1
459.8
69.7
15.7
620.2
94.0
13.9
2133.5
323.3
12.7
5025.0
761.4
10.8
18693.5
2832.3
8.1
120163.0
18206.5
16.5
356.5
54.0
15.7
638.3
96.7
15.5
704.8
106.8
15.2
882.2
133.7
15.0
996.7
151.0
14.9
1086.6
164.6
12.9
4346.4
658.5
11.6
10439.2
1581.7
9.7
39923.0
6048.9
7.1
233238.2
35339.1
FN3612 Rev 10.00
June 27, 2006
Page 8 of 25
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