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參數(shù)資料
| 型號(hào)： | 139RPFB |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | 比較器 |
| 英文描述： | Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Color:Orange; Approval Bodies:UL, CSA; Approval Categories:UL AWM Styles 1007, 1565; CSA Types TR-64, TRSR-64; JQA-F; Passes VW-1 Flame Test RoHS Compliant: Yes |
| 中文描述： | QUAD COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, DFP14 |
| 封裝： | RAD-PAK, LDFP-14 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大小： | 194K |
| 代理商： | 139RPFB |
1
M
All data sheets are subject to change without notice
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
Quad Comparators,
Low Offset Voltage
139
2001 Maxwell Technologies
All rights reserved.
12.13.01 Rev1
1000522
F
EATURES
:
Rad-Pak technology-hardened against natural space
radiation
Total dose hardness:
- >100 krad (Si), depending upon orbit and space mission
Single Event Effects:
- SEL > 59.8 MeV/mg/cm
2
Package:
- 14 pin Rad-Pak flat package
Wide supply voltage range
- 2 VDC to 36 VDC or ±1 VDC to ±18 VDC
Very low supply current drain:
- (0.8 mA) - independent of supply voltage
Low input biasing current: 25 nA
Differential input voltage range equal to the power supply
voltage
Low output saturation voltage: 250 mV at 4 mA
Power drain suitable for battery operation
Allows sensing near GND
Eliminates need for dual supplies
Output voltage compatible with TTL, DTL, ECL, MOS and
CMOS logic systems
Low input offset current and offset voltage:
- +5 nA, +3 mV
D
ESCRIPTION
:
Maxwell Technologies 139 consisting of four independent pre-
cision voltage comparators, features a greater than 100 krad
(Si) total dose tolerance, depending upon space mission.
Using Maxwell Technologies radiation- hardened Rad-Pak
packaging technology, the 139 has an offset voltage specifica-
tion as low as 2 mV max for all four comparators. The 139
was also designed specifically to operate from a single power
supply over a wide range of voltages. Operation from split
power supplies is possible and the low power supply current
drain is independent of the magnitude of the power supply
voltage. These comparators also have a unique characteristic
in that the input common-mode voltage range includes
ground, even though operated from a single power supply
voltage.
Maxwell Technologies' patented R
AD
-P
AK
packaging technol-
ogy incorporates radiation shielding in the microcircuit pack-
age. It eliminates the need for box shielding while providing
the required radiation shielding for a lifetime in orbit or space
mission. In a GEO orbit, R
AD
-P
AK
provides greater than 100
krad (Si) radiation dose tolerance. This product is available
with screening up to Class S.
Logic Diagram
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 139RPFC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| 139RPFE | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:Quad Comparators, Low Offset Voltage |
| 139RPFI | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:Quad Comparators, Low Offset Voltage |
| 139RPFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| 139RPFS | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:Quad Comparators, Low Offset Voltage |
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