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參數(shù)資料
| 型號： | FT1029CH |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, MBCY3 |
| 封裝： | METAL CAN, TO-46, 3 PIN |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 127K |
| 代理商： | FT1029CH |
■
0.2% Output Tolerance
■
0.6 Shunt Impedance
■
700A 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
The
FT1029 is a 5V bandgap reference intended for use
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
FT1029 is 700A to 10mA.
Extremely low dynamic impedance allows excellent
output regulation even with fluctuating operating current.
The
FT1029 will replace an FT136-5 or FT336-5 and
simplify circuits using the “minimum temperature coeffi-
cient” trim network. The
FT1029 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.
■
A-to-D and D-to-A Converters
■
Precision Regulators
■
Precision Current Sources
■
V to F and F to V Converters
5.015
–50
TEMPERATURE (°C)
OUTPUT
VOLTAGE
(V)
5.010
5.005
5.000
4.995
4.990
4.895
–25
0
25
50
75
100
125
FT1029/FT1029A
5V Bandgap Reference
Features
Applications
Description
Output Voltage Drift
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。