|
|
Teilenummer | ZRA245A03 |
|
Beschreibung | PRECISION 2.45 VOLT VOLTAGE REFERENCE | |
Hersteller | Zetex Semiconductors | |
Logo | ||
Gesamt 5 Seiten 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
| ||
Seiten | Gesamt 5 Seiten | |
PDF Download | [ ZRA245A03 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
ZRA245A01 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
ZRA245A02 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
ZRA245A03 | PRECISION 2.45 VOLT VOLTAGE REFERENCE | Zetex Semiconductors |
Teilenummer | Beschreibung | Hersteller |
CD40175BC | Hex D-Type Flip-Flop / Quad D-Type Flip-Flop. |
Fairchild Semiconductor |
KTD1146 | EPITAXIAL PLANAR NPN TRANSISTOR. |
KEC |
www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |