Datasheet MCP1501 (Microchip) - 8
| Fabricante | Microchip |
| Descripción | High-Precision Buffered Voltage Reference |
| Páginas / Página | 34 / 8 — MCP1501 |
| Revisión | 08-25-2017 |
| Formato / tamaño de archivo | PDF / 863 Kb |
| Idioma del documento | Inglés |
MCP1501
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Versión de texto del documento
MCP1501
2.0 TYPICAL OPERATING 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 specified, maximum values are: VDD(MIN) VDD 5.5V at –40C TA +125C.
40 1.024V
1.8V
2.5V
3.3V 35
Load Reg (ppm/mA) 4.098 Vout (V) 4.097
4.096 4.095
4.094
4.093
4.092 -40 5 25 85 30 1.25V
2.048V
3V
4.096V 25
20
15
10
5 125 0 Temperature (°C) -40 FIGURE 2-1:
VOUT vs. Temperature, No
Load, 4.096V Option. 1.024V
2.5V 35
Load Reg (ppm/mA) 2.0485 Vout (V) 2.0475
2.047
2.0465 2.046
-40 5 25 85 125 1.25V
3V 1.8V
3.3V 2.048V
4.096V 30
25
20
15
10 5
0 Temperature (°C) -40 FIGURE 2-2:
VOUT vs. Temperature, No
Load, 2.048V Option. 125 FIGURE 2-4:
Load Regulation vs.
Temperature, ILOAD 5mA Sink.
40 2.048 25
Temperature (°C) 25
Temperature (°C) 125 FIGURE 2-5:
Load Regulation vs.
Temperature, ILOAD 5mA Source.
300 1.0244
1.0242 250 1.024 IDD (µA) Vout (V) V287 = 4.096V
V287= 2.048V
V287= 1.024V 275 1.0238
1.0236
1.0234
1.0232 225
200
175 1.023
-40 5 25 85 125 Temperature (°C) FIGURE 2-3:
VOUT vs. Temperature, No
Load, 1.024V Option. DS20005474E-page 8 150
-40 FIGURE 2-6:
Options. 5
25
Temperature (°C) 85 125 IDD vs. Temperature, All 2015-2017 Microchip Technology Inc.
2.0 TYPICAL OPERATING 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 specified, maximum values are: VDD(MIN) VDD 5.5V at –40C TA +125C.
40 1.024V
1.8V
2.5V
3.3V 35
Load Reg (ppm/mA) 4.098 Vout (V) 4.097
4.096 4.095
4.094
4.093
4.092 -40 5 25 85 30 1.25V
2.048V
3V
4.096V 25
20
15
10
5 125 0 Temperature (°C) -40 FIGURE 2-1:
VOUT vs. Temperature, No
Load, 4.096V Option. 1.024V
2.5V 35
Load Reg (ppm/mA) 2.0485 Vout (V) 2.0475
2.047
2.0465 2.046
-40 5 25 85 125 1.25V
3V 1.8V
3.3V 2.048V
4.096V 30
25
20
15
10 5
0 Temperature (°C) -40 FIGURE 2-2:
VOUT vs. Temperature, No
Load, 2.048V Option. 125 FIGURE 2-4:
Load Regulation vs.
Temperature, ILOAD 5mA Sink.
40 2.048 25
Temperature (°C) 25
Temperature (°C) 125 FIGURE 2-5:
Load Regulation vs.
Temperature, ILOAD 5mA Source.
300 1.0244
1.0242 250 1.024 IDD (µA) Vout (V) V287 = 4.096V
V287= 2.048V
V287= 1.024V 275 1.0238
1.0236
1.0234
1.0232 225
200
175 1.023
-40 5 25 85 125 Temperature (°C) FIGURE 2-3:
VOUT vs. Temperature, No
Load, 1.024V Option. DS20005474E-page 8 150
-40 FIGURE 2-6:
Options. 5
25
Temperature (°C) 85 125 IDD vs. Temperature, All 2015-2017 Microchip Technology Inc.