AAT3190
Positive/Negative Charge Pump for Voltage Bias
Absolute Maximum Ratings
1
Symbol
V
IN
V
EN
V
N_CH
V
P_CH
Other Inputs
I
MAX
T
J
T
LEAD
Description
Input Voltage
EN to GND
DRVN to GND
DRVP to GND
REF, FBN, FBP to GND
Continuous Current Into DRVN, DRVP
All Other Pins
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6
-0.3 to 6
-0.3V to (V
IN
+ 0.3V)
-0.3V to (V
IN
+ 0.3V)
-0.3V to (V
IN
+ 0.3V)
±200
±10
-40 to 150
300
Units
V
V
V
V
V
mA
°C
°C
Thermal Information
Symbol
Θ
JA
Θ
JA
P
D
P
D
Description
Thermal Resistance (MSOP-8)
2
Thermal Resistance (TSOPJW-12)
2
Maximum Power Dissipation (MSOP-8) (T
A
= 25°C)
2, 3
Maximum Power Dissipation (TSOPJW-12) (T
A
= 25°C)
2, 4
Value
150
160
667
625
Units
°C/W
°C/W
mW
mW
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at
conditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any
one time.
2. Mounted on an FR4 board.
3. Derate 6.7mW/°C above 25°C.
4. Derate 6.25mW/°C above 25°C.
3190.2005.03.1.0
3
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
