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AMS285 数据表(PDF) 2 Page - Advanced Monolithic Systems

部件名 AMS285
功能描述  ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE
PDF  8 Pages
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制造商  ADMOS [Advanced Monolithic Systems]
网页  http://www.advanced-monolithic.com
标志 ADMOS - Advanced Monolithic Systems

AMS285 数据表(HTML) 2 Page - Advanced Monolithic Systems

  AMS285_05 Datasheet HTML 1Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 2Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 3Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 4Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 5Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 6Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 7Page - Advanced Monolithic Systems AMS285_05 Datasheet HTML 8Page - Advanced Monolithic Systems  
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Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
Fax (925) 443-0723
AMS285/AMS385
ABSOLUTE MAXIMUM RATINGS
Reverse Current
30mA
Storage temperature
-55
°C to +150°C
Forward Current
10mA
Soldering information ( 25 Sec)
265
°C
Operating Temperature Range
AMS285
-40
°C to 85°C
AMS385
0
°C to 70°C
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.
Parameter
Conditions
AMS285A
Min
Typ
Max
AMS285B
Min
Typ
Max
AMS285C
Min
Typ
Max
Units
Reference Voltage
IR =100 µA
1.228
1.240
1.252
1.215
1.240
1.265
1.215
1.240
1.265
V
Dynamic Output
Impedance
IAC =0.1IR, f = 20Hz
VOUT = VREF
VOUT = 5.3V
0.3
0.7
0.3
0.7
0.3
0.7
Ω
Reference Voltage
Change with Current
10
µA ≤I
R ≤1mA
1mA
≤I
R ≤20mA
0.2
4
1.0
10
0.2
4
1.0
10
0.2
4
1.0
10
mV
mV
Min. Operating
Current (Note 4)
VOUT = VREF
VOUT = 5.3V
6
30
9
45
6
30
9
45
6
30
9
45
µA
µA
Wide Band Noise
(Note 5)
10Hz
≤ f ≤ 10kHz
VOUT = VREF
VOUT = 5.3V
50
170
50
170
50
170
µV
rms
µV
rms
Temperature Coeff.
(Note 6)
25
50
100
150
ppm/°C
Long Term Stability
(Note 5)
TA=25°C±.1°C
T = 1000 Hr
20
20
20
ppm
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.
Parameter
Conditions
AMS285A
Min
Typ
Max
AMS285B
Min
Typ
Max
AMS285C
Min
Typ
Max
Units
Reference Voltage
IR =100 µA
1.228
1.240
1.252
1.215
1.240
1.265
1.215
1.240
1.265
V
Dynamic Output
Impedance
IAC =0.1IR, f = 20Hz
VOUT = VREF
VOUT = 5.3V
0.3
0.7
0.3
0.7
0.3
0.7
Ω
Reference Voltage
Change with
Current
10
µA ≤I
R ≤1mA
1mA
≤I
R ≤20mA
0.2
4
1.0
10
0.2
4
1.0
10
0.2
4
1.0
10
mV
mV
Min. Operating
Current (Note 4)
VOUT = VREF
VOUT = 5.3V
6
30
9
45
6
30
9
45
6
30
9
45
µA
µA
Wide Band Noise
(Note 5)
10Hz
≤ f ≤ 10kHz
VOUT = VREF
VOUT = 5.3V
50
170
50
170
50
170
µV
rms
µV
rms
Temperature Coeff.
(Note 6)
25
50
100
150
ppm/°C
Long Term Stability
(Note 5)
TA=25°C±.1°C
T = 1000 Hr
20
20
20
ppm



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