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AMS4041AL PDF даташит

Спецификация AMS4041AL изготовлена ​​​​«Advanced Monolithic Systems» и имеет функцию, называемую «MICROPOWER SHUNT VOLTAGE REFERENCE».

Детали детали

Номер произв AMS4041AL
Описание MICROPOWER SHUNT VOLTAGE REFERENCE
Производители Advanced Monolithic Systems
логотип Advanced Monolithic Systems логотип 

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AMS4041AL Даташит, Описание, Даташиты
Advanced
Monolithic
Systems
AMS4041
MICROPOWER SHUNT VOLTAGE REFERENCE
FEATURES
Tight Output Voltage Tolerance
Low Output Noise
Operating Current 60µA to 100mA
Low Dynamic Impedance
Low Temperature Coefficient
Available in the sub-miniature SOT-23 Package
2.5V Device ( AMS4040) also available
APPLICATIONS
Battery Powered Systems
Instrumentation
Energy Management
Automotive
Precision Audio Components
Product Testing
Data Acquisition Systems
GENERAL DESCRIPTION
The AMS4041 is a two-terminal micropower band-gap voltage reference diode featuring a very low dynamic impedance and
good temperature coefficient, operating over a 60µA to 100mA current range. On-chip trimming is used to provide tight
voltage tolerance. Since the AMS4041 band-gap reference uses only transistors and resistors, low noise and good long term
stability result. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The
extremely low power drain of the AMS4041 makes these reference diodes useful for micropower circuitry. These voltage
references can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching
shelf life.
The AMS4041 is operational in the full industrial temperature range of -40°C to 85°and is available in small space saving
TO-92, SO-8, SOT-89 and SOT-23 packages.
ORDERING INFORMATION:
TOL.
±0.25%
±0.5%
±1.0%
TO-92
AMS4041AN
AMS4041BN
AMS4041CN
PACKAGE TYPE
8 LEAD SOIC
SOT-89
AMS4041AS
AMS4041BS
AMS4041CS
AMS4041AL
AMS4041BL
AMS4041CL
3 LEAD SOT-23
AMS4041AM
AMS4041BM
AMS4041CM
OPERATING
TEMP. RANGE
-40 to +85° C
-40 to +85° C
-40 to +85° C
PIN CONNECTIONS
TO-92
Plastic Package (N)
N/C + -
321
Bottom View
8L SOIC
SO Package (S)
N/C 1
N/C 2
N/C 3
-4
8+
7 N/C
6 N/C
5 N/C
Top View
SOT-89
(L)
123
Top View
3L SOT-23
(M)
3*
12
+-
*This pin must be left floating
or connected to pin 2
Top View
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140









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AMS4041AL Даташит, Описание, Даташиты
AMS4041
ABSOLUTE MAXIMUM RATINGS (Note 1)
Reverse Current
Forward Current
100mA
10mA
Internal Power Dissipation (PD)
TO-92 Package
0.78W
Storage temperature
-65°C to +150°C
SO-8 Package
0.71W
Lead Temperature
SOT-89 Package
0.91W
TO-92 package (Soldering 10 sec.)
265°C
SOT-23 Package
0.28W
SO-8 and SOT-23 packages:
Vapor phase (60 sec)
215°C
Thermal Resistance (θJA)
TO-92 Package
160°C/W
Infrared (15 sec.)
220°C
SO-8 Package
175°C/W
SOT-89 package (Soldering 10 sec.)
265°C
SOT-89 Package
110°C/W
SOT-23 Package
410°C/W
Note1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. For guaranteed specifications and test conditions, see the
Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IR =100 µA and TA = +25°C unless otherwise specified.
Parameter
Conditions
AMS4041A
AMS4041B
Min Typ Max Min Typ Max
AMS4041C
Min Typ Max
Units
Reverse Breakdown
Voltage
1.222
1.225
1.228
1.219
1.225
1.231
1.213 1.225 1.237
V
Deviation of Reverse
Breakdown Voltage over
Temperature
TA = Full Range
8.0 17
8.0 17
8.0 25 mV
Reverse Breakdown
Voltage Change with
Operating Current
Change
IRMIN IR 1mA
1mA IR 15mA
0.7 1.5
2.0
4.0 6.0
8.0
0.7 1.5
2.0
2.5 6.0
8.0
0.7 2.0 mV
2.5
2.5 8.0 mV
10.0
Reverse Breakdown
Voltage Long Term
TA=25°C±.1°C
T = 1000 Hr
120
120
120 ppm
Stability
Wide Band Noise
10HZ f 10kHz
20
20
Reverse Dynamic
Impedance
IR = 1mA, f = 120Hz,
IAC = 0.1IR
0.5 1.5
0. 5 1.5
Minimum Operating
Current
60 80
100
60 80
100
Parameters identified with boldface type apply at temperature extremes. All other numbers apply at TA = TJ = 25°C.
20 µVrms
0.5 2.0
60 80 µA
100
TYPICAL APPLICATIONS
Shunt Regulator
VS
RS
VR
AMS4041
IQ + IL
IL
IQ
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140









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AMS4041AL Даташит, Описание, Даташиты
TYPICAL APPLICATIONS
AMS4041
Precision 1µA to 1mA Current Sources
AMS4041
R1
20k
IOUT*
-1.0V TO -12V
2- 8
1/2
LMC6062
3+ 4
1
R2
-15V
IOUT=1.2V/R2
R1
20k
1.0V TO 12V
IOUT*
12V
AMS4041
2- 8
1/2
LMC6062
3+ 4
1
R2
Programmable Current Source
12V
DIGITAL
CONTROL
30k
12
AOUT
LF13006
LF13007
2
INPUT ANA
GND
3+
1/2
LMC6062
2- 4
1
AMS4041
+12V
0.1µF
8
+
5
1/2
7 LMC6062
-
6
123Ω, 0.5%
IOUT
IOUT = 1.2V/123Ω(1/gain set #)
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140










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Номер в каталогеОписаниеПроизводители
AMS4041ALMICROPOWER SHUNT VOLTAGE REFERENCEAdvanced Monolithic Systems
Advanced Monolithic Systems
AMS4041AMMICROPOWER SHUNT VOLTAGE REFERENCEAdvanced Monolithic Systems
Advanced Monolithic Systems
AMS4041ANMICROPOWER SHUNT VOLTAGE REFERENCEAdvanced Monolithic Systems
Advanced Monolithic Systems
AMS4041ASMICROPOWER SHUNT VOLTAGE REFERENCEAdvanced Monolithic Systems
Advanced Monolithic Systems

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