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PDF AMS4040AS Data sheet ( Hoja de datos )
| Número de pieza | AMS4040AS | |
| Descripción | MICROPOWER SHUNT VOLTAGE REFERENCE | |
| Fabricantes | Advanced Monolithic Systems | |
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Hay una vista previa y un enlace de descarga de AMS4040AS (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Advanced
Monolithic
Systems
AMS4040
MICROPOWER SHUNT VOLTAGE REFERENCE
FEATURES
• Tight Output Voltage Tolerance
• Low Output Noise
• Operating Current 250µA to 100mA
• Low Dynamic Impedance
• Low Temperature Coefficient
• Available in the sub-miniature SOT-23 Package
• 1.2V Device ( AMS4041) also available
APPLICATIONS
• Battery Powered Systems
• Instrumentation
• Energy Management
• Automotive
• Precision Audio Components
• Product Testing
• Data Acquisition Systems
GENERAL DESCRIPTION
The AMS4040 is a two-terminal micropower band-gap voltage reference diode featuring a very low dynamic impedance and
good temperature coefficient, operating over a 250µA to 100mA current range. On-chip trimming is used to provide tight
voltage tolerance. Since the AMS4040 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 AMS4040 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 AMS4040 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
AMS4040AN
AMS4040BN
AMS4040CN
PACKAGE TYPE
8 LEAD SOIC
SOT-89
AMS4040AS
AMS4040BS
AMS4040CS
AMS4040AL
AMS4040BL
AMS4040CL
3 LEAD SOT-23
AMS4040AM
AMS4040BM
AMS4040CM
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
1 page  
PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted.
3 LEAD TO-92 PLASTIC PACKAGE (N)
AMS4040
0.060±0.005
(1.524±0.127)
DIA
0.180±0.005
(4.572±0.127)
0.500
(12.70)
MIN
0.050±0.005
(1.270±0.127)
0.180±0.005
(4.572±0.127)
0.90
(2.286)
NOM
0.050 UNCONTROLLED
(1.270) LEAD DIMENSIONS
MAX
0.016±0.003
(0.406±0.076)
5° NOM
0.015±0.002
(0.381±0.051)
0.060±0.010
(1.524±0.254)
0.140±0.010
(3.556±0.127)
10°
NOM
N (TO-92 ) AMS DRW# 042391
8 LEAD SOIC PLASTIC PACKAGE (S)
0.189-0.197*
(4.801-5.004)
87 6
5
0.228-0.244
(5.791-6.197)
0.150-0.157**
(3.810-3.988)
12 34
0.053-0.069
(1.346-1.752)
0.004-0.010
(0.101-0.254)
0.010-0.020
(0.254-0.508)
x 45°
0.008-0.010
(0.203-0.254)
0.014-0.019
(0.355-0.483)
0.050
(1.270)
TYP
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
0.016-0.050
(0.406-1.270)
0°-8° TYP
S (SO-8 ) AMS DRW# 042293
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet AMS4040AS.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AMS4040AL | MICROPOWER SHUNT VOLTAGE REFERENCE | Advanced Monolithic Systems |
| AMS4040AM | MICROPOWER SHUNT VOLTAGE REFERENCE | Advanced Monolithic Systems |
| AMS4040AN | MICROPOWER SHUNT VOLTAGE REFERENCE | Advanced Monolithic Systems |
| AMS4040AS | MICROPOWER SHUNT VOLTAGE REFERENCE | Advanced Monolithic Systems |
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