MCP6N16T-100 查看數據表（PDF） - Microchip Technology
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MCP6N16T-100 Datasheet PDF : 58 Pages
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MCP6N16
Note: Unless otherwise indicated, TA = +25°C, VDD = 1.8V to 5.5V, VSS = GND, VCM = VDD/2, VDM = 0V,
VREF = VDD/2, VL = VDD/2, RL = 10 kΩ to VL, CL = 60 pF, GDM = GMIN and EN = VDD; see Figures 1-7 and 1-8.
2.4 Noise
20µ
1.E1+04µ
1.E+13µ
eni;
GMIN = 1
GMIN = 10
GMIN = 100
Eni(0 Hz to f);
GMIN = 1
GMIN = 10
GMIN = 100
20m
110.mE+6
11m.E+5
100
10
VDD tone = 100 mVPK, f = 100 Hz
IMD
Tone
at DC
Residual
100 Hz
Tone
GMIN = 1
1.1E0+02n
110.0Eµ+4
1
GMIN = 10
1.E1+01n
110.µE+3
10.E.1-1 1.E1+0 1.1E0+1 11.E0+02 1.1Ek+3 11.E0+k4 11.0E0+k5
Frequency (Hz)
FIGURE 2-73:
Input Noise Voltage Density
and Integrated Input Noise Voltage vs.
Frequency.
1E+13µ
1E10+02n
GMIN = 1
GMIN = 10
GMIN = 100
f = 100 Hz
0.1
1.E1+0
1.1E0+1
GMIN = 100
11.E0+02 1.1Ek+3 11.E0+k4
Frequency (Hz)
11.0E0+k5
FIGURE 2-76:
Intermodulation Distortion
vs. Frequency with VDD Disturbance
(see Figure 1-8).
GMIN = 1
NPBW = 10 Hz
1E1+01n
-0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Common Mode Input Voltage (V)
FIGURE 2-74:
Input Noise Voltage Density
vs. Input Common Mode Voltage.
100
10
VCM tone = 100 mVPK, f = 100 Hz
IMD
Tone
at DC
Residual
100 Hz
Tone
60 Hz
Harmonics
GMIN = 1
1
GMIN = 10
0.1
1.E1+0
1.1E0+1
GMIN = 100
11.E0+02 1.1Ek+3 11.E0+k4
Frequency (Hz)
11.0E0+k5
FIGURE 2-75:
Intermodulation Distortion
vs. Frequency with VCM Disturbance (see
Figure 1-8).
NPBW = 1 Hz
0 20 40 60 80 100 120 140 160 180 200
Time (s)
FIGURE 2-77:
Input Noise Voltage vs.
Time, with 1 Hz and 10 Hz Filters and GMIN = 1.
GMIN = 10
NPBW = 10 Hz
NPBW = 1 Hz
0 20 40 60 80 100 120 140 160 180 200
Time (s)
FIGURE 2-78:
Input Noise Voltage vs.
Time, with 1 Hz and 10 Hz Filters and GMIN = 10.
DS20005318A-page 30
2014 Microchip Technology Inc.
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