12026IBZ(2006) 查看數據表（PDF） - Intersil
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12026IBZ Datasheet PDF : 24 Pages
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ISL12026
Typical Performance Curves Temperature is +25°C unless otherwise specified
4.00
BSW = 0 or 1
3.50
3.00
SCL,SDA pullups = 0V
2.50
2.00
1.50
SCL,SDA pullups = Vbat
1.00
0.50
BSW = 0 or 1
0.00
1.8
2.3
2.8
3.3
3.8
4.3
4.8
5.3
Vbat (V)
FIGURE 1. IBAT vs VBAT, SBIB = 0
0.90
0.80
0.70
SCL,SDA pullups = 0V
BSW = 0 or 1
0.60
0.50
0.40
0.30
0.20
0.10
0.00
1.80
2.30
2.80
3.30
3.80
4.30
4.80
5.30
Vbat(V)
FIGURE 2. IBAT vs VBAT, SBIB = 1
5.00
4.50
Vdd=5.5V
4.00
3.50
3.00
Vdd=3.3V
2.50
2.00
1.50
1.00
0.50
0.00
-45 -35 -25 -15 -5
5 15 25 35 45 55 65 75 85
Temperature
FIGURE 3. IDD3 vs TEMPERATURE
1.40
1.20
Vbat = 3.0V
1.00
0.80
0.60
0.40
0.20
0.00
-45 -35 -25 -15 -5
5 15 25 35 45 55 65 75 85
Temperature
FIGURE 4. IBAT vs TEMPERATURE
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
1.8
2.3
2.8
3.3
3.8
4.3
4.8
5.3
Vdd (V)
FIGURE 5. IDD3 vs VDD
80
60
40
20
0
-20
-40
-32 -28 -24 -20 -16 -12 -8 -4 0 4
ATR setting
8 12 16 20 24 28
FIGURE 6. ∆FOUT vs ATR SETTING
6
FN8231.5
October 23, 2006
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