CA1004N2(2.5)TR2 [CALOGIC]
Two Terminal Voltage Reference, 1 Output, 2.5V, PBCY3, TO-92, 3 PIN;
| 型号： | CA1004N2(2.5)TR2 |
| 厂家： | 
CALOGIC, LLC |
| 描述： | Two Terminal Voltage Reference, 1 Output, 2.5V, PBCY3, TO-92, 3 PIN |
| 文件： | 总2页 (文件大小：22K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Micropower Voltage Reference
CORPORATION
CA1004
FEATURES
PRODUCT DESCRIPTION
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
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.
•
•
Wide Operating Current Range . . . . . . . . 10µA to 20mA
Very Low Dynamic Impedence. . . . . . . . . . . . . 0.6 Max.
•
•
ORDERING INFORMATION
Part
Package
Max Tempco
(ppm/oC)
Temp Range
CA1004N1 (1.2) TO-92
CA1004BY1 (1.2) SOIC
CA1004N2 (2.5) TO-92
CA1004BY2 (2.5) SOIC
100
100
100
100
0oC to +70oC
-40oC to +85oC
0oC to +70oC
-40oC to +85oC
PIN CONFIGURATIONS
SO-8
TO-92
+
NC
NC
NC
8
1
7
6
5
3
2
1
2
3
4
NC
NC
NC
-
SO PACKAGE
(Y-SUFFIX)
BOTTOM VIEW
TO-92 (N-SUFFIX)
BOTTOM VIEW
CA1004
CORPORATION
ABSOLUTE MAXIMUM RATINGS
Forward Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Operating Temperature Range
Storage Temperature Range
TO-92 . . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to +150oC
SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . . -65oC to +150oC
Lead Temperature (10 sec.). . . . . . . . . . . . . . . . . . . . . +300oC
TO-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC
SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40oC to +85oC
SPECIFICATIONS: At Iin = 100µA and TA = +25oC unless otherwise specified.
CA1004
PARAMETERS
UNITS
CONDITIONS
1004-1, 2
MIN
TYP
MAX
1.235
2.480
1.25
2.500
1.265
2.520
Output Voltage
V
1004-2, 5
10
20
1004-1, 2
1004-2, 5
Min Operating Current
µA
2.0
20
10µA ≤ Iin ≤ 1mA
1mA ≤ Iin ≤ 20mA
Output Voltage Change With Current
mV
Temperature Coefficient
Dynamic Impedence
Wide Band Noise
100
1.0
ppm/oC
Ω
60
20
µV
10Hz f 10KHz
Long Term Stability
ppm/KHr
TA = 25oC ±.1oC
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