Advanced Analog Technology, Inc.
April 2007
AAT1164/AAT1164B/AAT1164C
ELECTRICAL CHARACTERISTICS
temperature, VDD = 3.3V, VDD1 = 10V.)
(VDD = 2.6V to 5.5V, TC = –40°C to 85°C , unless otherwise specified. Typical values are tested at 25°C ambient
PARAMETER
SYMBOL
TEST CONDITION
MIN
2.6
8
TYP
MAX
5.5
13
UNIT
V
VDD Input Voltage Range
VDD
AAT1164/AAT1164B
AAT1164C
V
VDD1 Input Voltage Range
VDD Under Voltage Lockout
VDD Operating Current
VDD1
VUVLO
IVDD
8
14
V
Falling
2.1
2.3
2.2
2.4
0.56
5.6
7
2.3
2.5
0.80
10.0
10
V
Rising
V
VIN1 = 1.5V, Not Switching
VIN1 = 1.0V, Switching
VVI1+~VVI5+ = 4V
mA
mA
mA
VDD1 Operating Current
Thermal Shutdown
IVDD1
ꢀ
TSHDN
160
C
Reference Voltage
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
IVREF = 100µA
Reference Voltage
VREF
1.231
1.250 1.269
V
IVREF = 100µA,
Line Regulation
Load Regulation
-
-
2
1
5
5
%/mV
%/mA
VDD = 2.6V~5.5V
IVREF = 0~100µA
Oscillator
PARAMETER
SYMBOL
fOSC
TEST CONDITION
MIN
1.05
84
TYP
1.20
87
MAX
1.35
90
UNIT
MHz
%
Oscillation Frequency
Maximum Duty Cycle
DMAX
–
–
–
Advanced Analog Technology, Inc. –
Version 1.00
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