HI-5700 Просмотр технического описания (PDF) - Intersil
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HI-5700 Datasheet PDF : 12 Pages
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HI-5700
Typical Performance Curves
8
VDD = 5V, VREF+ = 4V
TA = 25oC
7
6
FS = 15MHz
FS = 20MHz
5
8
VDD = 5V, VREF+ = 4V
7
FS = 20MHz, fIN = 100kHz
FS = 15MHz, fIN = 100kHz
6
FS = 20MHz, fIN = 3.85MHz
5
FS = 15MHz, fIN = 3.85MHz
4
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
INPUT FREQUENCY - fIN (MHz)
FIGURE 3. EFFECTIVE NUMBER OF BITS vs fIN
4
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
FIGURE 4. EFFECTIVE NUMBER OF BITS vs TEMPERATURE
50
48 VDD = 5V, VREF+ = 4V
A.
46
44
B.
42
40
38 A. FS = 15MHz, fIN = 100kHz
C.
36 B. FS = 15MHz, fIN = 4.43MHz
34 C. FS = 20MHz, fIN = 100kHz
32 D. FS = 20MHz, fIN = 4.43MHz
30
D.
28
26
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
-30
VDD = 5V, VREF+ = 4V
B.
-32
-34
D.
-36
A. FS = 15MHz, fIN = 100kHz
-38
B. FS = 15MHz, fIN = 4.43MHz
C.
-40
C. FS = 20MHz, fIN = 100kHz
D. FS = 20MHz, fIN = 4.43MHz
-42
-44
A.
-46
-48
-50
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
FIGURE 5. SNR vs TEMPERATURE
FIGURE 6. TOTAL HARMONIC DISTORTION vs TEMPERATURE
4.0
VDD = 5V, VREF+ = 4V
3.5 fIN = 100kHz
3.0
2.5
FS = 20MHz
2.0
1.5
FS = 15MHz
1.0
0.5
0
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
FIGURE 7. INL vs TEMPERATURE
1.0
VDD = 5V, VREF+ = 4V
fIN = 100kHz
0.75
0.5
0.25
FS = 20MHz
FS = 15MHz
0
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
FIGURE 8. DNL vs TEMPERATURE
4-1496
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