ZRB500_06 ZETEX [Zetex Semiconductors], ZRB500_06 Datasheet

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ZRB500_06

Manufacturer Part Number
ZRB500_06
Description
Precision 5V micropower voltage reference
Manufacturer
ZETEX [Zetex Semiconductors]
Datasheet
ZRB500
Precision 5V micropower voltage reference
Description
The ZRB500 uses a bandgap circuit design to
achieve
reference of 5.0 volts. The device is available in
small outline surface mount packages, ideal for
applications where space saving is important,
as
requirements.
The ZRB500 design provides a stable voltage
without an external capacitor and is stable with
capacitive loads. The ZRB500 is recommended
for operation between 50 A and 15mA and so
is ideally suited to low power and battery
powered applications.
Features
Typical application circuit
Issue 5 - May 2006
© Zetex Semiconductors plc 2006
± 3%, 2% and 1% tolerance
Operating current 50 A to 15mA
Typical T
Transient response, stable in less than 10 s
Industrial temperature range
Small outline SOT23 and TO92 style
packages
well
a
as
C
precision
15ppm/°C
packages
+
-
micropower
for
through
V
Gnd
R
voltage
hole
1
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
microseconds.
Applications
Battery powered and portable equipment
Metering and measurement systems
Instrumentation
Test equipment
Data acquisition systems
Precision power supplies
conditions
in
www.zetex.com
only
a
few

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ZRB500_06 Summary of contents

Page 1

ZRB500 Precision 5V micropower voltage reference Description The ZRB500 uses a bandgap circuit design to achieve a precision micropower reference of 5.0 volts. The device is available in small outline surface mount packages, ideal for applications where space saving is ...

Page 2

Connection diagrams SOT23 package suffix - Y package suffix - F Gnd Pin 1 floating or connected to pin 2 Ordering information Order reference Tol. Device mark Status (%) ZRB500A01 1 ZRB50001 ZRB500A01STOA 1 ZRB50001 ...

Page 3

Ordering information Order reference Tol. Device mark Status (%) ZRB500R03STOB 3 ZRB500R3 ZRB500R03STZ 3 ZRB500R3 ZRB500Y01 1 ZRB50001 ZRB500Y01STOA 1 ZRB50001 ZRB500Y01STOB 1 ZRB50001 ZRB500Y01STZ 1 ZRB50001 ZRB500Y02 1 ZRB50002 ZRB500Y02STOA 2 ZRB50002 ZRB500Y02STOB 2 ZRB50002 ZRB500Y02STZ 2 ZRB50002 ZRB500Y03 ...

Page 4

Absolute maximum rating Reverse current Forward current Operating temperature Storage temperature Electrical characteristics. Test conditions (unless otherwise stated) T Symbol Parameter V Reverse breakdown voltage Minimum operating current MIN I Recommended operating R current Average reverse breakdown ...

Page 5

Typical characteristics 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 Forward Current (mA) Forward Characteristics 3.0 2.0 T =-40°C A 1.0 T =25° =85° 0.1 1 Reference Current (mA) Slope Resistance v Current 6.0 ...

Page 6

Package outline - SOT23 leads Dim. Millimeters Min. Max. A 2.67 3.05 B 1.20 1. 1.10 D 0.37 0.53 F 0.085 0.15 G 1.90 NOM Note: Controlling dimensions are ...

Page 7

Package outline - E-Line, 2 pin DIM Min. A 4.37 B 2.16 C 3.61 D 13. 0.37 Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue 5 - ...

Page 8

Package outline - E-Line, 3 pin, rev DIM Min. A 2.16 b 0.41 b1 0.41 D 4. — L 13.00 Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches ...

Page 9

Package outline - E-Line, 3 pin DIM Min. A 2.16 b 0.41 b1 0.41 D 4. — L 13.00 Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue ...

Page 10

Package outline - SO8 DIM Inches Min. Max. A 0.053 0.069 A1 0.004 0.010 D 0.189 0.197 H 0.228 0.244 E 0.150 0.157 L 0.016 0.050 Note: Controlling dimensions are in inches. Approximate dimensions are provided in millimeters Europe Americas ...

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