AMS1085 Просмотр технического описания (PDF) - Advanced Monolithic Systems Inc
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AMS1085 Datasheet PDF : 11 Pages
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TYPICAL CHARACTERISTICS CURVES
Output Voltage Change vs. Temperature Stability
2.0
1.0
0
-1.0
-2.0
-50 -25 0 25 50 75 100 125 150
Temperature
Short-Circuit Current vs. Dropout Voltage
7
6
5
4
3
2
1
0
0 2 4 6 8 10 12
Dropout Voltage (V)
Line Transient Response
60
40
Cadj=0
20
0
-20
-40
Vout=10V
-60
Iin=0.2A
14
Cin=1uF Tantalum
Cout=10uF Tantalum
13
12
0
100
200
Time (uS)
AMS1085
PSRR vs. Frequency
90
80
70
60
50
40
30
20
10
0
10 100
1K 10K 100K 1M
Frequency (Hz)
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
5
4
2
0
0
Load Transient Response
Cadj=0
Cin=1uF
Cout=10uF Tantalum
Vout=10V
Vin=13V
PRELOAD=100mA
50
100
Time (uS)
Adjust Pin Current vs. Temperature
100
90
80
70
60
50
40
30
20
10
0
-50 -25
0 25 50 75 100 125 150
Temperature
8
Advanced Monolithic Systems http://www.ams-semitech.com
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