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Número de pieza | ZRA245Y02 | |
Descripción | PRECISION 2.45 VOLT VOLTAGE REFERENCE | |
Fabricantes | Zetex Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ZRA245Y02 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! PRECISION 2.45 VOLT
VOLTAGE REFERENCE
ISSUE 3 — MARCH 1998
DEVICE DESCRIPTION
The ZRA245 uses a bandgap circuit design
to achieve a precision voltage reference of
2.45 volts. The device is available in small
outline surface mount packages, ideal for
applications where space saving is
important.
The ZRA245 design provides a stable voltage
without an external capacitor and is stable
with capacitive loads. The ZRA245 is
recommended for operation between 2mA
and 120mA.
SCHEMATIC DIAGRAM
VR
ZRA245
FEATURES
• Small outline SOT23, SO8 and TO92
style package
• No stabilising capacitor required
• Typical TC 15ppm/°C
• Typical slope resistance 0.26Ω
• ± 3% , 2% and 1% tolerance
• Industrial temperature range
• Operating current 2mA to 120mA
APPLICATIONS
• Battery powered and portable
equipment.
• Metering and measurement systems.
• Instrumentation.
• Test equipment.
• Data acquisition systems.
• Precision power supplies.
1.25VREF
Gnd
4-227
1 page ZRA245
ORDERING INFORMATION
Part No
Tol% Package Partmark
ZRA245A03 3 E-Line • ZRA24503
ZRA245A02 2 E-Line • ZRA24502
ZRA245A01 1 E-Line • ZRA24501
ZRA245F03 3 SOT23 24A
ZRA245F02 2 SOT23 24B
ZRA245F01 1
ZRA245N803 3
SOT23
SO8
24C
ZRA24503
ZRA245N802 2
ZRA245N801 1
SO8
SO8
ZRA24502
ZRA24501
Part No
Tol% Package Partmark
ZRA245R03 3 E-Line * ZRA245R3
ZRA245R02 2 E-Line * ZRA245R2
ZRA245R01 1 E-Line * ZRA245R1
ZRA245Y03 3 E-Line † ZRA24503
ZRA245Y02 2 E-Line † ZRA24502
ZRA245Y01 1 E-Line † ZRA24501
* E-Line 3 pin Reversed
† E-Line 2 pin
• E-Line 3 pin
4-231
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet ZRA245Y02.PDF ] |
Número de pieza | Descripción | Fabricantes |
ZRA245Y01 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
ZRA245Y02 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
ZRA245Y03 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
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