AMS3100A-1.2 查看數據表（PDF） - Advanced Monolithic Systems Inc
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AMS3100A-1.2 Datasheet PDF : 6 Pages
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AMS3100-1.2
ABSOLUTE MAXIMUM RATINGS (Note 1)
Reverse Current
30mA
Forward Current
10mA
Operating Temperature Range -40°C to 85°C
Storage temperature
-55°C to +150°C
Lead Temperature
Vapor phase (60 sec)
Infrared (15 sec.)
Thermal Resistance (θJA)
215°C
220°C
410°C/W
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.
Parameter
Reverse Breakdown
Voltage (Note 3)
Reverse Dynamic
Impedance (Note 4)
Reverse Breakdown
Voltage Change with
current (Note 3)
Conditions
IR - 100 µA
IR - 100 µA, f =20Hz
10µA ≤IR ≤1mA
1mA ≤IR ≤20mA
AMS3100A-1.2
Min Typ Max
1.229
1.235
1.241
0.2
0.50
1.0
5
AMS3100B-1.2
Min Typ
Max
1.223
1.235
1.249
0.5
1.0
5
AMS3100C-1.2
Min Typ Max
1.210 1.235 1.260
0.5
1.0
5
Units
V
Ω
mV
Min. Operating
Current (Note 3)
Wide Band Noise
(Note 4)
Temperature Coeff.
(Note 5)
Long Term Stability
(Note 4)
IR - 100 µA,
10Hz ≤ f ≤ 10kHz
TA=25°C±.1°C
T = 1000 Hr
5
10
15
60
25
50
20
5
10
15
60
40
100
20
5
10
µA
15
µA
60
µV
75
ppm/°C
20
ppm
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The
guaranteed specifications apply only for the test conditions listed.
Note 2: Parameters identified with boldface type apply at temperature extremes. All other numbers apply at TA = TJ = 25°C.
Note 3: Guaranteed and 100% production tested.
Note 4: Guaranteed but not 100% production tested. These limits are not used to calculate average outgoing quality levels.
Note 5: The average temperature coefficient is defined as the maximum deviation of reference voltage at all measured temperatures between the operating TMAX and
TMIN, divided by TMAX - TMIN. The measured temperatures are 0°C, 25°C, 85°C.
TYPICAL APPLICATIONS
Wide Input
Range Reference
VIN = 2.3V TO 30V
LM334
4.3k
AMS3100-1.2
OUT
1.24V
Micropower Reference
from 9V Battery
9V
500k
1.2V
AMS3100-1.2
Reference from
1.5V Battery
1.5V
3k
1.2V
AMS3100-1.2
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
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