Datasheet

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Typical Characteristics
4
0
−6
−10
−0.5 0 0.5 1 2.5 3 3.5
− Supply Current −
8
14
18
4 5 6 7
16
12
10
6
2
−2
−4
−8
1.5 2 4.5 5.5 6.5
I
DD
Aµ
V
DD
− Supply Voltage − V
SENSEn = V
DD
MR = Open
T
A
= 25°C
TPS3307−33
C
1
0.999
0.997
0.995
−40 −15 10 35
Normalized Input Threshold Voltage − VIT(TA), VIT(25 )
1.002
1.003
1.005
60 85
V
DD
= 2V
MR = Open
1.004
1.001
0.998
0.996
°
T
A
− Free-Air Temperature − °C
5
4
2
0
0 100 200 300 400 500 600
− Minimum Pulse Duration at
7
9
10
700 800 900 1000
8
6
3
1
SENSE − Threshold Overdrive − mV
t
w
V
sense −
sµ
V
DD
= 6V
MR = Open
−400
−500
−700
−900
−1−0.5 0 1 1.5 2.5 3
− Input Current −
−200
−100
100
3.5 4 5.5 6.5
0
−300
−600
−800
0.5 2
4.5
5 6
V
I
− Input Voltage at MR
− V
I
I
Aµ
V
DD
= 6V
T
A
= 25°C
TPS3307-18 , TPS3307-25 , TPS3307-33
SLVS199C – DECEMBER 1998 – REVISED DECEMBER 2006
NORMALIZED SENSE THRESHOLD VOLTAGE SUPPLY CURRENT
vs vs
FREE-AIR TEMPERATURE AT V
DD
SUPPLY VOLTAGE
Figure 2. Figure 3.
INPUT CURRENT MINIMUM PULSE DURATION AT SENSE
vs vs
INPUT VOLTAGE AT MR THRESHOLD OVERDRIVE
Figure 4. Figure 5.
8
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