AMS4041 MICROPOWER SHUNT VOLTAGE REFERENCE APPLICATIONS
|
|
|
Top Searches for this datasheet
Tight Output Voltage Tolerance Output Noise Operating Current 60µA 100mA Dynamic Impedance Temperature Coefficient Available sub-miniature SOT-23 Package 2.5V Device AMS4040) also available
AMS4041
MICROPOWER SHUNT VOLTAGE REFERENCE
APPLICATIONS
Battery Powered Systems Instrumentation Energy Management Automotive Precision Audio Components Product Testing Data Acquisition Systems
GENERAL DESCRIPTION
AMS4041 two-terminal micropower band-gap voltage reference diode featuring very dynamic impedance good temperature coefficient, operating over 60µA 100mA current range. On-chip trimming used provide tight voltage tolerance. Since AMS4041 band-gap reference uses only transistors resistors, noise good long term stability result. wide dynamic operating range allows with widely varying supplies with excellent regulation. extremely power drain AMS4041 makes these reference diodes useful micropower circuitry. These voltage references used make portable meters, regulators general purpose analog circuitry with battery life approaching shelf life. AMS4041 operational full industrial temperature range -40°C 85°and available small space saving TO-92, SO-8, SOT-89 SOT-23 packages.
ORDERING INFORMATION:
TOL. ±0.25% ±0.5% ±1.0% TO-92 AMS4041AN AMS4041BN AMS4041CN PACKAGE TYPE LEAD SOIC AMS4041AS AMS4041BS AMS4041CS SOT-89 AMS4041AL AMS4041BL AMS4041CL LEAD SOT-23 AMS4041AM AMS4041BM AMS4041CM OPERATING TEMP. RANGE +85° +85° +85°
CONNECTIONS
TO-92 Plastic Package
SOIC Package
SOT-89
SOT-23
*This must left floating connected
Bottom View
View
View
View
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS4041
ABSOLUTE MAXIMUM RATINGS (Note
Reverse Current Forward Current Storage temperature Lead Temperature TO-92 package (Soldering sec.) SO-8 SOT-23 packages: Vapor phase sec) Infrared sec.) SOT-89 package (Soldering sec.) 100mA 10mA -65°C +150°C 265°C 215°C 220°C 265°C Internal Power Dissipation (PD) TO-92 Package SO-8 Package SOT-89 Package SOT-23 Package Thermal Resistance (JA) TO-92 Package SO-8 Package SOT-89 Package SOT-23 Package 0.78W 0.71W 0.91W 0.28W 160°C/W 175°C/W 110°C/W 410°C/W
Note1: Absolute Maximum Ratings indicate limits beyond which damage device occur. guaranteed specifications test conditions, Electrical Characteristics. guaranteed specifications apply only test conditions listed.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics =100 +25°C unless otherwise specified. Parameter
Reverse Breakdown Voltage Deviation Reverse Breakdown Voltage over Temperature Reverse Breakdown Voltage Change with Operating Current Change Reverse Breakdown Voltage Long Term Stability Wide Band Noise Reverse Dynamic Impedance Minimum Operating Current Full Range IRMIN 15mA
Conditions
1.222
AMS4041A
1.225 1.228
1.219
AMS4041B
1.225 1.231
1.213
AMS4041C
1.225 1.237
Units
10.0
TA=25°C±.1°C 1000 10HZ 10kHz 1mA, 120Hz, 0.1IR
µVrms
Parameters identified with boldface type apply temperature extremes. other numbers apply 25°C.
TYPICAL APPLICATIONS
Shunt Regulator
AMS4041
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS4041
TYPICAL APPLICATIONS
Precision Current Sources
AMS4041 AMS4041
LMC6062
IOUT* -1.0V -12V
LMC6062 IOUT* 1.0V
-15V
IOUT=1.2V/R2
Programmable Current Source
AOUT LF13006 LF13007
DIGITAL CONTROL
AMS4041 +12V 0.1µF INPUT LMC6062 123, 0.5% IOUT
LMC6062
IOUT 1.2V/123(1/gain
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS4041
START-UP CHARACTERISTICS
rate
AMS4041
AMS4041
25°C
Test circuit
RESPONSE TIME (µs)
TYPICAL PERFORMANCE CHARACTERISTICS
Temperature Drift Different Average Temperature Coefficient +0.5 +0.4 +0.3 CHANGE +0.2 +0.1 -0.1 -0.2 -0.3
-51ppm/° -22ppm/° +12ppm/°
Reverse Characteristics Minimum Operating Current
=25°
Noise Voltage Frequency 1000
=25°
REVERSE CURRENT (µA)
NOISE (mV/Hz) REVERSE VOLTAGE
FREQUENCY (Hz) 100k
-0.4 -0.5
TEMPERATURE
Ouput Impedance Frequency
=25° 0.1I
Ouput Impedance Frequency
150µA =25° 0.1I
IMPEDANCE
IMPEDANCE
TANTALUM
TANTALUM
100k FREQUENCY (Hz)
100k FREQUENCY (Hz)
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS4041
PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted.
LEAD TO-92 PLASTIC PACKAGE
0.060±0.005 (1.524±0.127)
0.180±0.005 (4.572±0.127) 0.060±0.010 (1.524±0.254) 0.140±0.010 (3.556±0.127)
0.180±0.005 (4.572±0.127)
0.90 (2.286)
0.500 (12.70)
0.050 (1.270)
UNCONTROLLED LEAD DIMENSIONS
0.050±0.005 (1.270±0.127)
0.016±0.003 (0.406±0.076)
0.015±0.002 (0.381±0.051)
(TO-92 DRW# 042391
LEAD SOIC PLASTIC PACKAGE
0.189-0.197* (4.801-5.004)
0.228-0.244 (5.791-6.197)
0.150-0.157** (3.810-3.988)
0.053-0.069 (1.346-1.752) 0.004-0.010 (0.101-0.254) 0.008-0.010 (0.203-0.254)
0.010-0.020 (0.254-0.508) 0°-8°
0.014-0.019 (0.355-0.483)
0.050 (1.270)
0.016-0.050 (0.406-1.270)
(SO-8 DRW# 042293
*DIMENSION DOES INCLUDE MOLD FLASH. MOLD FLASH SHALL EXCEED 0.006" (0.152mm) SIDE **DIMENSION DOES INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL EXCEED 0.010" (0.254mm) SIDE
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS4041
PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted (Continued).
SOT-89 PLASTIC PACKAGE
0.173-0.181 (4.40-4.60) 0.064-0.072 (1.62-1.83)
0.055-0.063 (1.40-1.60) 0.014-0.017 (0.35-0.44)
0.155-0.167 (3.94-4.25) 0.090-0.102 (2.29-2.60) 0.084-0.090 (2.13-2.29)
0.035-0.047 (0.89-1.20) 0.059 (1.50) 0.118 (3.00) 0.014-0.019 (0.36-0.48) 0.017-0.022 (0.44-0.56)
(SOT-89 DRW# 042392
LEAD SOT-23 PLASTIC PACKAGE
0.110-0.120 (2.794-3.048) 0.015-0.017 (0.381-0.432)
0.083-0.098 (2.108-2.489) 0.047-0.055 (1.194-1.397)
0.035-0.040 (0.889-1.016)
0.018-0.024 (0.457-0.610)
0.035-0.041 (0.089-1.041) 0.0034-0.0050 (0.086-0.127) 0.0005-0.0040 (0.013-0.102) 0.070-0.080 (1.778-2.032) 0.018-0.024 (0.457-0.610)
(SOT-23 DRW# 051991
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
Other recent searches
SV36-2 - SV36-2 SV36-2 Datasheet
SU2013P- - SU2013P- SU2013P- Datasheet
STP4NB80 - STP4NB80 STP4NB80 Datasheet
STP4NB80FP - STP4NB80FP STP4NB80FP Datasheet
SP2060 - SP2060 SP2060 Datasheet
ADS7819 - ADS7819 ADS7819 Datasheet
2N5069 - 2N5069 2N5069 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
