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6484 参数 Datasheet PDF下载

6484图片预览
型号: 6484
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS四路轨到轨输入/输出运算放大器 [CMOS Quad Rail-to-Rail I/O Op Amp]
分类和应用: 运算放大器
文件页数/大小: 7 页 / 83 K
品牌: MAXWELL [ MAXWELL TECHNOLOGIES ]
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6484
CMOS Quad Rail-to-Rail
I/O Op Amp
V+
IN+A
IN-A
OUT A
OUT D
IN+D
IN-D
V-
IN+B
IN-B
OUT B
OUT C
IN+C
IN-C
Memory
Logic Diagram
F
EATURES
:
• Rad-Pak® technology-hardened against natural space
radiation
• Total dose hardness:
- >100 krad (Si), depending upon orbit and space mission
• Package:
• - 14 pin Rad-Pak® flat package
• Rail-to-Rail input common-mode voltage range (guaran-
teed over temperature
• Rail-to-Rail output swing (within 20 mV of supply rail, 100
k
load)
• Guaranteed 3V, 5V and 15V performance
• Excellent CMRR and PSRR: 82 dB
• Ultra low input current: 20 pA
• High voltage gain (RL = 500 k
): 130 dB
• Specified for 2 k
and 600
loads
D
ESCRIPTION
:
Maxwell Technologies’ 6484 provides a common-mode range
that extends to both supply rails. This rail-to-rail performance
combined with excellent accuracy, due to a high CMRR<
makes it unique among rail-to-rail input amplifiers. It is ideal
for systems, such as data acquisition, that require a large
input signal range.
Maximum dynamic signal range is assured in low voltage and
single supply systems by the 6484’s rail-to-rail output swing.
The device’s rail-to-rail output swing is guaranteed for loads
down to 600
. Guaranteed low voltage characteristics and
low power dissipation make the 6484 especially well-suited for
battery-operated systems.
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 toMaxwell Technologies self-defined Class
K.
01.06.05 Rev 4
All data sheets are subject to change without notice
1
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
©2005 Maxwell Technologies
All rights reserved.