ZRA245F01 ZETEX [Zetex Semiconductors], ZRA245F01 Datasheet
ZRA245F01
Manufacturer Part Number
ZRA245F01
Description
PRECISION 2.45 VOLT VOLTAGE REFERENCE
Manufacturer
ZETEX [Zetex Semiconductors]
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.
FEATURES
•
•
•
•
•
•
•
PRECISION 2.45 VOLT VOLTAGE REFERENCE
SCHEMATIC DIAGRAM
ISSUE 4 — JANUARY 2006
Small outline SOT23, SO8 and TO92
style package
No stabilising capacitor required
Typical T
Typical slope resistance 0.26Ω
± 3% , 2% and 1% tolerance
Industrial temperature range
Operating current 2mA to 120mA
C
15ppm/°C
1.25V
REF
V
GND
R
1
APPLICATIONS
•
•
•
•
•
•
Battery powered and portable equipment.
Metering and measurement systems.
Test equipment.
Data acquisition systems.
Precision power supplies.
Instrumentation.
S E M I C O N D U C T O R S
ZRA245