lt1029amh Linear Technology Corporation, lt1029amh Datasheet

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lt1029amh

Manufacturer Part Number
lt1029amh
Description
5v Bandgap Reference
Manufacturer
Linear Technology Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1029AMH
Manufacturer:
LT/凌特
Quantity:
20 000
Part Number:
lt1029amh/883
Manufacturer:
MAX
Quantity:
108
FEATURES
APPLICATIO S
TYPICAL APPLICATIO
0.2% Output Tolerance
0.6Ω Shunt Impedance
700µA to 10mA Operating Current
Pin Compatible with LM136-5
20ppm/°C Max Drift
Output Voltage Trim does not Affect Drift
Can be Used as Positive or Negative Reference
A-to-D and D-to-A Converters
Precision Regulators
Precision Current Sources
V to F and F to V Converters
U
–15V
15V
R1
10k
R2
10k
LT1029
LT1029
LT1029 • TA01
5V
–5V
U
DESCRIPTIO
The LT
in the shunt or “Zener” mode, allowing it to be used as
either a positive or negative reference. The output is
pretrimmed to ± 0.2% accuracy with 20ppm/°C maximum
temperature drift. A trim pin allows additional output
adjustment for even more precise output voltage.
Operating current range for the LT1029 is 700µA to 10mA.
Extremely low dynamic impedance allows excellent
output regulation even with fluctuating operating current.
The LT1029 will replace an LM136-5 or LM336-5 and
simplify circuits using the “minimum temperature coeffi-
cient” trim network. The LT1029 does not require this
special network to meet its temperature drift specification;
these application network components are simply
removed. If output trimming is required for initial
accuracy, the diodes in the trim network should be
replaced with jumpers.
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
1029 is a 5V bandgap reference intended for use
5.015
5.010
5.005
5.000
4.995
4.990
4.895
5V Bandgap Reference
–50
–25
U
Output Voltage Drift
0
TEMPERATURE (°C)
25
LT1029/LT1029A
50
75
100
LT1029 • TA02
125
1029afa
1

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lt1029amh Summary of contents

Page 1

... If output trimming is required for initial accuracy, the diodes in the trim network should be replaced with jumpers. , LTC and LT are registered trademarks of Linear Technology Corporation. Output Voltage Drift 5.015 5.010 5.005 5 ...

Page 2

... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired (Note 1) Storage Temperature ............................ – 65°C to 150°C Lead Temperature (Soldering, 10 sec).................. 300° ORDER PART NUMBER LT1029AMH LT1029MH LT1029ACH LT1029CH T JMAX The denotes the specifications which apply over the full operating = 25°C. A CONDITIONS I ...

Page 3

... Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 4

... H02/03(TO-46) 0801 .060 ± .010 (1.524 ± 0.254) .140 ± .010 (3.556 ± 0.127) 10° NOM TO-92 TAPE AND REEL REFER TO TAPE AND REEL SECTION OF LTC DATA BOOK FOR ADDITIONAL INFORMATION LT/TP 1102 1K REV A • PRINTED IN USA  LINEAR TECHNOLOGY CORPORATION 1985 1029afa ...

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