Datasheet

 
SLUS544E − SEPTEMBER 2003 − REVISED MARCH 2009
18
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TYPICAL CHARACTERISTICS
Figure 11
LINEOV AND LINEUV THRESHOLDS
vs
TEMPERATURE
Vth − Trip Threshold − V
−50 −25 0 25 50 75 100
1.230
1.235
1.240
1.245
1.250
1.255
1.260
125
1.265
1.270
Tj − Temperature − °C
LINEOV
LINEUV
Figure 12
SLOPE COMPENSATION
vs
TEMPERATURE
−50 −25 0.0 25 50 75 100 12
5
170
175
180
185
190
195
200
205
210
215
220
225
230
Tj − Temperature − °C
SLOPE − Slope Compensation − mV per µs
R
SLOPE
= 75 kΩ
CS1 = 0 V
CS1 = 0.5 V
Figure 13
PROGRAMMING RESISTOR
vs
SLOPE COMPENSATION
10 100 100
0
SLOPE − Slope Compensation − mV per µs
R
SLOPE
− Slope Programming Resistor − Ω
10
7
10
6
10
5
10
4
Figure 14
CHANNEL1 AND CHANNEL2 SLOPE MATCHING
vs
TEMPERATURE
Mismatch − %
−10
−8
−6
−4
−2
0
2
4
6
8
10
−50 −25 0.0 25 50 75 100 125
Tj − Temperature − °C
R
SLOPE
= 75 kΩ
CS0 = 0 V
CS1 = 0 V