參數(shù)資料
型號: AAT1403A
廠商: Advanced Analog Technology,lnc.
英文描述: SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
中文描述: 六通道數(shù)碼攝像機(jī)電源
文件頁數(shù): 7/27頁
文件大小: 418K
代理商: AAT1403A
Advanced Analog Technology, Inc.
Advanced Analog Technology, Inc
.
Page 7 of 27 V1.0
AAT1403A
ELECTRICAL CHARACTERISTICS,
SPECIFIED) (SEE NOTE 1)
UNDER VOLTAGE PROTECTION
Parameter
Upper Threshold Voltage
Lower Threshold Voltage
DD
V
= 5.0V (UNLESS OTHERWISE
Symbol
V
V
V
Test Condition
T = 25
T = 25
T = 25
Min
2.53
-
-
Typ
2.72
2.47
0.25
Max Unit
2.91
-
-
UPH
V
V
V
UPL
Hysteresis (
UPH
V
UPL
V
)
HYS
SHORT CIRCUIT PROTECTION CONTROL
Parameter
Symbol
Test Condition
CH1, 2, 4,5,6,
CH3
T = 25
Min
1.220 1.245 1.285
0.28
0.33
-
-
Typ
Max Unit
Input Threshold Voltage
V
0.38
1.4
V
Latch Reset Voltage
Short-Circuit Detect
Threshold Voltage
SCP Terminal Source
Current
V
V
tscd
V
0.58
0.63
0.68
V
SCP
I
5
5
5
A
μ
REFERENCE VOLTAGE
Parameter
Reference Voltage
Short-Circuit Output Current
Symbol
V
I
Test Conditions
mA
1
=
=
REF
V
0
mA
1
I
REF
=
V
DD
= 3.0V to 6.5V
1
I
REF
=
Min
1.227 1.245 1.263
35
17
Typ
Max Unit
REF
I
REF
,
T = 25
V
mA
8
Input Voltage Regulation
V
,
10
-
10
mV
Output Regulation
RO
V
mA
to
mA
1
10
-
10
mV
Reference Voltage Change
with Temperature
REF
REF
V
V
=
C
T
20
to
+
85
-
0.5
-
%
Note 1: Typical values of all parameters except for
REF
REF
V
V
is specified at
T =25
.
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