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参数资料
| 型号： | LM12H458MW/883 |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, CQFP44 |
| 封装： | CERQUAD-44 |
| 文件页数： | 7/12页 |
| 文件大小： | 174K |
| 代理商： | LM12H458MW/883 |
MILITARY DATA SHEET
MNLM12H458M-X REV 0A0
Recommended Operating Conditions
(Note 1, 2)
Temperature Range
-55 C <TA< -125 C
T min <TA< T max
Supply Voltage
(Note 3)
3.0V to 5.5V
Va+, Vd+
<100mW
|Va+ - Vd+|
Gnd < Vin+ < Va+
Vin+ Input Range
Gnd < Vin- < Va+
Vin- Input Range
1V < Vref+ < Va+
Vref+ Input Voltage
0V < Vref- < Vref+ -1V
Vref- Input Voltage
1V < Vref < Va+
Vref+ - Vref-
0.1Va+ < Vrefcm < 0.6Va+
Vref Common Mode Range
(Note 3)
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Operating Ratings indicate conditions for which the device is functional, but do not
guarantee specific performance limits. For guaranteed specifications and test
conditions, see the Electrical Characteristics. The guaranteed specifications apply
only for the test conditions listed. Some performance characteristics may degrade
when the device is not operated under the listed test conditions.
Note 2:
All voltages are measured with respect to Gnd, unless otherwise specified.
Note 3:
Vrefcm (Reference Voltage Common Mode Range) is defined as (Vref+ + Vref-)/2.
4
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