High Efficiency 2X Charge Pump
Typical Characteristics _ AAT3119
V
IN
vs. V
IH
1.00
0.95
0.90
0.85
-40°C
+25°C
1.00
0.95
0.90
0.85
-40°C
+25°C
AAT3119
V
IN
vs. V
IL
V
IH
(V)
0.75
0.70
0.65
0.60
0.55
0.50
V
IL
(V)
0.80
0.80
0.75
0.70
0.65
0.60
0.55
0.50
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
+85°C
+85°C
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
Supply
Voltage (V)
Supply
Voltage (V)
V
EN
Threshold vs. Supply Voltage
1.00
0.95
Normalized Output Voltage vs. Temperature
Normalized Output Voltage (%)
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-50
-30
-10
10
30
50
70
90
I
OUT
= 25mA
V
EN
Threshold (V)
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
2.7
3.1
V
IH
V
IL
3.5
3.9
4.3
4.7
5.1
5.5
Supply Voltage (V)
Temperature (°C)
3119.2007.02.1.2
9
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
