FAN4040-3.3 FAIRCHILD [Fairchild Semiconductor], FAN4040-3.3 Datasheet

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FAN4040-3.3

Manufacturer Part Number
FAN4040-3.3
Description
Precision Micropower Shunt Voltage Reference
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
Features
• Fixed 2.500V, 3.300V and 5.00V
• Tolerances to ±0.1% (25 ° C)
• Low output noise
• Low temperature coefficient to 100ppm/°C
• Small package
• Extended operating current range
• Extended temperature range
Applications
• Portable equipment
• Disk drives
• Instrumentation
• Audio equipment
• Data acquisition systems
Connection Diagrams
FAN4040
Precision Micropower Shunt Voltage Reference
+
1
2
Top View
SOT-23
3*
*This pin must be left floating
or connected to pin 2.
Description
The FAN4040 series of precision shunt references are ideal
for space- and cost-sensitive applications. They are available
in three output voltages (2.500V, 3.300V and 5.00V) and
with four output voltage tolerances (0.1%, 0.2%, 0.5% and
1%). They also have excellent temperature coefficients, to
100ppm/ ° C for the tighter tolerance grades. The FAN4040
series has an extended operating current range, sinking as
much as 25mA.
The FAN4040 series is available in SOT-23 package.
www.fairchildsemi.com
REV. 1.0.5 1/29/03

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FAN4040-3.3 Summary of contents

Page 1

... They also have excellent temperature coefficients, to 100ppm/ ° C for the tighter tolerance grades. The FAN4040 series has an extended operating current range, sinking as much as 25mA. The FAN4040 series is available in SOT-23 package. ...

Page 2

... FAN4040 Absolute Maximum Ratings Ratings are over full operating free-air temperature range unless otherwise noted. Parameter Continuous cathode current Power dissipation Storage Temperature Range Lead Temperature (Soldering, 10 sec.) Notes: 1. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected to conditions outside these ratings ...

Page 3

... N Wideband Noise ∆ Reverse Breakdown Voltage Long-term Stability *Typical. Guaranteed Electrical Characteristics, FAN4040-3.3, Industrial Temperature Range (T = 25°C unless otherwise specified, in free air) A The • denotes specifications which apply over the full operating temperature range. Symbol Parameter ...

Page 4

... Reverse Dynamic Impedance e N Wideband Noise ∆V R Reverse Breakdown Voltage Long-term Stability *Typical. Guaranteed Electrical Characteristics, FAN4040-2.5, Extended Temperature Range (T = 25°C unless otherwise specified, in free air) A The • denotes specifications which apply over the full operating temperature range. Symbol Parameter ...

Page 5

... PRODUCT SPECIFICATION Guaranteed Electrical Characteristics, FAN4040-3.3, Extended Temperature Range (T = 25°C unless otherwise specified, in free air) A The • denotes specifications which apply over the full operating temperature range. Symbol Parameter V R Reverse Breakdown Voltage TCV R Reverse Breakdown Voltage Tolerance ...

Page 6

... FAN4040 Mechanical Dimensions SOT-23 Package Inches Millimeters Symbol Min. Max. Min. A .035 .044 .89 A1 .0004 .004 .01 B .012 .020 .30 c .003 .008 .08 D .110 .120 2.80 E .047 .055 1.20 e .037 BSC .95 BSC .075 BSC 1.90 BSC e1 H .083 .104 2.10 L .021 REF .54 REF .016 Nom ...

Page 7

... FAN4040 Ordering Information Example: FAN4040DIS325X ('X' denotes Tape and Reel) FAN4040 D Grade Temperature 0. -40°C to 85°C – -40°C to 125°C – ‘A’ grade is a special order. Please contact factory for availability. SOT-23 Package Marking Information Only 3 fields of marking are possible on an SOT-23. This table gives the meaning of these fields. ...

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