Advanced Analog Technology, Inc.
AAT1351
ELECTRICAL CHARACTERISTICS,
V
DD
= 6.0V (UNLESS OTHERWISE
SPECIFIED) (SEE NOTE 1)
OSCILLATOR
PARAMETER
TEST CONDITION
MIN
TYP MAX UNIT
Frequency
f
OSC
C
OSC
= 330pF,
R
OSC
= 10
k
Ω
V
DD
= 4.0V to 14.0V,
T
C
= 25
o
C
C
OSC
= 330pF,
R
OSC
= 10
k
Ω
160
200
240
kHz
Frequency Changes with
V
DD
f
∆
V
-
1
-
%
UNDER VOLTAGE PROTECTION
PARAMETER
Upper Threshold Voltage
V
UPH
TEST CONDITION
T
C
= 25
o
C
Lower Threshold Voltage
Hysteresis ( V
UPH
– V
UPL
)
V
UPL
V
HYS
T
C
= 25
o
C
T
C
= 25
o
C
MIN TYP MAX UNIT
-
2.9
-
V
-
2.53
-
V
-
0.37
-
V
SHORT CIRCUIT PROTECTION CONTROL
PARAMETER
TEST CONDITION
MIN
TYP MAX UNIT
Input Threshold Voltage
Short Circuit Detect
Threshold Voltage
SCP Terminal Source
Current
Stand-by Voltage
Latch Voltage
V
r1
V
r 2
I
SCP
V
STB
V
LT
CH1, CH2
-
0.65
−
20
1.18
0.70
−
15
-
0.75
−
10
V
V
µ
A
-
-
T
C
=25
o
C.
50
30
100
100
mV
mV
Note 1: Typical values of all parameters are specified at
–
台灣類比科技股�½有限公司
–
–
Advanced Analog Technology, Inc
.
–
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