Datasheet

 2001-2012 Microchip Technology Inc. DS21498D-page 3
TC1047/TC1047A
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, V
DD
= 2.7V thru 4.4V and T
A
= -40°C to +125°C.
FIGURE 2-1: Temperature Accuracy vs.
Temperature.
FIGURE 2-2: Supply Current vs.
Temperature.
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.
–3
–2
–1
0
1
2
3
–40 –25 –10
5
20 35 50 65 80 95
110 125
V
DD
= 2.5V
V
DD
= 5.5V
Temp Accy (°C)
Temperature (°C)
0
10
20
30
40
50
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temp. (°C)
I
DD
(μA)
V
DD
= 5.5V
V
DD
= 2.5V