Datasheet

2.47
2.48
2.46
2.50
2.51
2.52
2.53
2.54
2.55
2.56
2.57
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
t - Time - Sm
Voltage - V
-0.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0 10 20 30 40 50 60 70 80 90 100
t - Time - Sm
Voltage - V
VDD
Wiper
0.0
-1.5
-1
-0.5
0
0.5
1
1.5
-40 -15 10 35 60 85
T - Free-Air Temperature - °C
A
5.5 V
5 V
2.7 V
Resistance Change - %
0 0.5 1
1.5
2 2.5 3 3.5 4 4.5
5
V - Input Voltage - V
I
Terminal Resistance - W
0
10
20
30
40
50
60
70
80
90
100
110
120
130
-40°C, WA
25°C, WA
85°C, WA
-40°C, LA
25°C, LA
85°C, LA
-40°C, WB
25°C, WB
85°C, WB
-40°C, LB
25°C, LB
85°C, LB
V = 5 V
DD
TPL0202
www.ti.com SLIS135C –DECEMBER 2010–REVISED JUNE 2012
TYPICAL PERFORMANCE CURVES (continued)
END-END RESISTANCE CHANGE
vs
WIPER AND TERMINAL RESISTANCE (V
DD
= 5V) TEMPERATURE
MIDSCALE WIPER GLITCH (CODE 7Fh to 80h) T
POR
(POWER-UP RESPONSE TIME)
V
DD
= 5V, V
H
= V
DD
, V
L
= GND, C
LOAD
= 10pF NON-VOLATILE MEMORY = 40h
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