TC500_06 Datasheet, PDF (5/34 Pages) Microchip Technology – Precision Analog Front Ends

TC500/A/510/514
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.
5
4
T_A = +25°C
V+ = 5V
3
2
1
0
-1
-2 _{Slope 60Ω}
-3
-4
-5
0 10 20 30 40 50 60 70 80
Load Current (mA)
FIGURE 2-1:
Current.
Output Voltage vs. Load
-0
TA = +25°C
-1
-2
-3
-4
-5
-6
-7
-8
0 2 4 6 8 10 12 14 16 18 20
Output Current (mA)
FIGURE 2-4:
Current.
Output Voltage vs. Output
200
V+ = 5V, T_A = +25°C
175 Osc. Freq. = 100 kHz
150
125
CAP = 1 µF
100
75
CAP = 10 µF
50
25
0
0 1 2 3 4 5 6 7 8 9 10
Load Current (mA)
FIGURE 2-2:
Current.
Output Ripple vs. Load
100
V+ = 5V
90 ^{IOUT = 10 mA}
80
70
60
50
40
-50 -25
FIGURE 2-5:
vs. Temperature.
0
25
50
Temperature (°C)
75 100
Output Source Resistance
100
150
T_A = +25°C
V+ = 5V
125
V+ = 5V
10
100
1
1
FIGURE 2-3:
Capacitance.
10
100
Oscillator Capacitance (pF)
1000
Oscillator Frequency vs.
75
50
-50 -25
FIGURE 2-6:
Temperature.
0 25 50 75 100 125
Temperature (°C)
Oscillator Frequency vs.
© 2006 Microchip Technology Inc.
DS21428D-page 5