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PDF ZR12D Data sheet ( Hoja de datos )
| Número de pieza | ZR12D | |
| Descripción | PRECISION 1.25 VOLT MICROPOWER VOLTAGE REFERENCE | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ZR12D (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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PRECISION 1.25 VOLT
MICROPOWER VOLTAGE REFERENCE
ISSUE 3 - FEBRUARY 1998
ZR12D
DEVICE DESCRIPTION
The ZR12D uses a bandgap circuit design to
achieve a precision micropower voltage
reference of 1.25 volts. The device is
available in a small outline SOT23 surface
mount package, ideal for applications where
space saving is important.
The ZR12D design provides a stable voltage
without an external capacitor and is stable
with capacitive loads. The ZR12D is
recommended for operation between 50µA
and 5mA and so is ideally suited to low
power and battery powered applications.
Excellent performance is maintained to an
absolute maximum of 25mA, however the
rugged design and 20 volt processing allows
the reference to withstand transient effects
and currents up to 200mA. Superior
switching capability allows the device to
reach stable operating conditions in only a
few microseconds.
FEATURES
• Small outline SOT23 package
• No stabilising capacitor required
• Typical TC 30ppm/°C
• Typical slope resistance 0.65Ω
• ± 3% tolerance
• Industrial temperature range
• Operating current 50µA to 5mA
• Transient response, stable in less than
10µs
• Alternative package options and
tolerances are available
APPLICATIONS
• Battery powered and portable
equipment.
• Metering and measurement systems.
• Instrumentation.
• Data acquisition systems.
• Precision power supplies.
• Test equipment.
SCHEMATIC DIAGRAM
V
R
Gnd
4-150
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet ZR12D.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ZR12D | PRECISION 1.25 VOLT MICROPOWER VOLTAGE REFERENCE | ETC |
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