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Número de pieza | SPX4041 | |
Descripción | Precision Micropower 1.24V Shunt Voltage Reference | |
Fabricantes | Sipexoration | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SPX4041 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! SPX4041
Precision Micropower 1.24V Shunt Voltage Reference
FEATURES
• Low temperature coefficient 50 ppm/°C
• Operating current range 100µA to 15 mA
• Low power, 250 mW @ IIN =100 mA
• Two terminal "Zener" operation
• Small package: SOT - 23, TO-92, and SO-8
• Fixed reverse breakdown voltage 2.5 Volt
• No output capacitance required
• Output voltage tolerance ± 0.5%
APPLICATIONS
• Constant Current Source
• Digital Voltmeter
• Power Supply Monitor
• Precision Regulators
• Battery-Powered Equipment
• Instrumentation
• Automotive Electronics
• Data Acquisition Systems
• Energy Management
PRODUCT DESCRIPTION
The SPX4041 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 1.24V output for input
currents between 500 µA to 5mA. The bandgap voltage (1.24V) is independently laser trimmed from the output voltage to achieve a
very low tempco, then the output voltage is laser trimmed to 1.24 volts. This trimming technique and the low tempco (A grade 50
ppm/ °C) thin film resistor process gives a very stable device over the full temperature range. The SPX4041 is available in the sub-
miniature (3mm × 1.3mm) SOT-23, SO-8 surface mount package, or TO-92 package. The operating temperature is -40°C to 85°C.
The SPX4041 advanced design eliminates the need for an external stabilized capacitor while insuring stability with any capacitive
load, making them easy to use.
PIN CONNECTIONS
8-Pin Surface Mount (S)
N/C 1
N/C 2
N/C 3
-4
8+
7 N/C
6 N/C
5 N/C
Top View
SOT-23-3 (M)
2
+
1
-
3
Top View
TO-92 (N)
1 23
Bottom View
Rev. 10/25/00
1 page DRAWING PACKAGE
SOT-23-3L (M)
0.015 - 0.018
(0.381 - 0.457)
0.020 - 0.024
(0.508 - 0.610)
0.110 - 0.120
(2.794 - 3.048)
0.001 - 0.004
(0.025 - 0.102)
SPX4041
0.047 - 0.055 0.083 - 0.098
(1.194 - 1.397) (2.108 - 2.489)
0.035 - 0.040
(0.889 - 1.016)
0.070 - 0.080
(1.778 - 2.032)
0.003 - 0.005
(0.076 - 0.127)
0.030 - 0.041
(0.762 - 1.041)
0.018 - 0.024
(0.457 - 0.610)
Rev. 10/25/00
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet SPX4041.PDF ] |
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