MCP61R 查看數據表（PDF） - Microchip Technology
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MCP61R Datasheet PDF : 34 Pages
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MCP601/1R/2/3/4
2.0 TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, TA = +25°C, VDD = +2.7V to +5.5V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,
VL = VDD/2, RL = 100 kΩ to VL, CL = 50 pF and CS is tied low.
120
0
100
-30
Phase
80
-60
Gain
60
-90
40
-120
20
-150
0
-180
-20
-210
-40
-240
10.E.1- 1.1E+ 11.E0+ 11.0E0+ 11.Ek+ 11.0Ek+ 110.E0k+ 11.ME+ 110.EM+
01 00 01 F0re2que0n3cy (0H4z) 05 06 07
FIGURE 2-1:
Frequency.
Open-Loop Gain, Phase vs.
300
IO = 0
250
200
150
100
50
TA = -40°C
TA = +25°C
TA = +85°C
TA = +125°C
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Supply Voltage (V)
FIGURE 2-4:
Supply Voltage.
Quiescent Current vs.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-50
Falling Edge
Rising Edge
VDD = 5.0V
-25 0 25 50 75 100 125
Ambient Temperature (°C)
FIGURE 2-2:
Slew Rate vs. Temperature.
300
IO = 0
250
VDD = 5.5V
200
150
VDD = 2.7V
100
50
0
-50
-25 0 25 50 75 100 125
Ambient Temperature (°C)
FIGURE 2-5:
Temperature.
Quiescent Current vs.
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-50
GBWP
PM, G = +1
-25 0 25 50 75 100
Ambient Temperature (°C)
110
100
90
80
70
60
50
40
30
20
10
0
125
FIGURE 2-3:
Gain Bandwidth Product,
Phase Margin vs. Temperature.
1.E+104µ
1.E+013µ
1.E1+0002n
1.E+1001n
10..E1- 1.E1+0 1.1E0+0 11.E0+00 1.1Ek+0 11.E0+k0 11.0E0+k0 1.1EM+0
01 0 1 Freq2uency3(Hz) 4 5 6
FIGURE 2-6:
vs. Frequency.
Input Noise Voltage Density
© 2007 Microchip Technology Inc.
DS21314G-page 5
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