CA1004 PDF даташит
Спецификация CA1004 изготовлена «Calogic» и имеет функцию, называемую «Micropower Voltage Reference». |
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Детали детали
Номер произв | CA1004 |
Описание | Micropower Voltage Reference |
Производители | Calogic |
логотип |
2 Pages
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CORPORATION
Micropower Voltage Reference
CA1004
FEATURES
• Very Tight Initial Voltage Tolerance
1004-1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5mV
• 1004-2.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mV
Very Low Operating Current
1004-1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µA
1004-2.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20µA
• Wide Operating Current Range . . . . . . . . 10µA to 20mA
• Very Low Dynamic Impedence. . . . . . . . . . . . . 0.6 Max.
PRODUCT DESCRIPTION
The CA1004 is a two-terminal, temperature compensated,
micropower band-gap voltage reference, which provides a
fixed voltage for a wide range of input currents (10µA to
20mA). The high stability of the device is primarily the result
of the low temperature coefficient Thin Film Resistor process
and the tight output voltage tolerance is obtained by resistor
Laser trimming at the wafer level. This gives the benefit of
eliminating the need of external voltage adjustment.
ORDERING INFORMATION
Part Package
CA1004N1 (1.2) TO-92
CA1004BY1 (1.2) SOIC
CA1004N2 (2.5) TO-92
CA1004BY2 (2.5) SOIC
Max Tempco Temp Range
(ppm/oC)
100 0oC to +70oC
100 -40oC to +85oC
100 0oC to +70oC
100 -40oC to +85oC
PIN CONFIGURATIONS
TO-92
SO-8
3 21
TO-92 (N-SUFFIX)
BOTTOM VIEW
+ NC NC NC
8765
123
NC NC NC
4
-
SO PACKAGE
(Y-SUFFIX)
BOTTOM VIEW
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CA1004
CORPORATION
ABSOLUTE MAXIMUM RATINGS
Forward Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Operating Temperature Range
TO-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC
SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40oC to +85oC
Storage Temperature Range
TO-92 . . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to +150oC
SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to +150oC
Lead Temperature (10 sec.). . . . . . . . . . . . . . . . . . . . . +300oC
SPECIFICATIONS: At Iin = 100µA and TA = +25oC unless otherwise specified.
PARAMETERS
CA1004
MIN TYP MAX
Output Voltage
1.235
2.480
1.25
2.500
1.265
2.520
Min Operating Current
10
20
Output Voltage Change With Current
2.0
20
Temperature Coefficient
100
Dynamic Impedence
1.0
Wide Band Noise
60
Long Term Stability
20
UNITS
CONDITIONS
V
µA
mV
ppm/oC
Ω
µV
ppm/KHr
1004-1, 2
1004-2, 5
1004-1, 2
1004-2, 5
10µA ≤ Iin ≤ 1mA
1mA ≤ Iin ≤ 20mA
10Hz f 10KHz
TA = 25oC ±.1oC
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Номер в каталоге | Описание | Производители |
CA100 | COMPACT CAL MANUAL | Omega |
CA1004 | Micropower Voltage Reference | Calogic |
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