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參數資料
| 型號： | EL2270 |
| 廠商： | Intersil Corporation |
| 英文描述： | 70MHz/1mA Current Mode Feedback Amplifiers |
| 中文描述： | 70MHz/1mA電流模式反饋放大器 |
| 文件頁數： | 1/16頁 |
| 文件大?。?/td> | 330K |
| 代理商： | EL2270 |
EL2170CEL2270CEL2470C
January
1996
Rev
B
EL2170CEL2270CEL2470C
70 MHz1 mA Current Mode Feedback Amplifiers
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1995 Elantec Inc
Features
Single (EL2170C) dual
(EL2270C) and quad (EL2470C)
topologies
1 mA supply current (per
amplifier)
70 MHz b3 dB bandwidth
Tiny SOT23-5 Package
(EL2170C)
Low cost
Single- and dual-supply
operation down to g15V
015%015 diff gaindiff phase
into 150
X
800 V ms slew rate
Large output drive current
100 mA (EL2170C)
55 mA (EL2270C)
55 mA (EL2470C)
Also available with disable in
single (EL2176C) and dual
(EL2276C)
Higher speed EL2180CEL2186C
family also available (3 mA
250 MHz) in single dual and
quad
Applications
Low powerbattery applications
HDSL amplifiers
Video amplifiers
Cable drivers
RGB amplifiers
Test equipment amplifiers
Current to voltage converters
Ordering Information
Part No
Temp Range
Package
Outline
EL2170CN b40 Cto a85 C 8-Pin PDIP
MDP0031
EL2170CS
b
40 Cto a85 C 8-Pin SOIC
MDP0027
EL2170CW b40 Cto a85 C 5-Pin SOT23
MDP0038
EL2270CN b40 Cto a85 C 8-Pin PDIP
MDP0031
EL2270CS
b
40 Cto a85 C 8-Pin SOIC
MDP0027
EL2470CN b40 Cto a85 C 14-Pin PDIP
MDP0031
EL2470CS
b
40 Cto a85 C 14-Pin SOIC
MDP0027
See
Ordering
Information
section
of
databook
General Description
The EL2170CEL2270CEL2470C are singledualquad cur-
rent-feedback operational amplifiers which achieve a b3dB
bandwidth of 70 MHz at a gain of a1 while consuming only
1 mA of supply current per amplifier They will operate with
dual supplies ranging from g15V to g6V or from single sup-
plies ranging from a3V to a12V In spite of their low supply
current the EL2270C and the EL2470C can output 55 mA while
swinging to g4V on g5V supplies The EL2170C can output
100 mA with similar output swings These attributes make the
EL2170CEL2270CEL2470C excellent choices for low power
andor low voltage cable-driver HDSL or RGB applications
For applications where board space is extremely critical the
EL2170C is available in the tiny 5-Lead SOT23 package which
has a footprint 28% the size of an 8-Lead SOIC The EL2170C
EL2270CEL2470C are each also available in industry standard
pinouts in PDIP and SOIC packages
For Single and Dual applications with disable consider the
EL2176C (8-Pin Single) or EL2276C (14-Pin Dual) For higher
speed applications where power is still a concern consider the
EL2180CEl2186C family which also comes in similar Single
Dual Triple and Quad configurations The EL2180CEL2186C
family provides a b3 dB bandwidth of 250 MHz while consum-
ing 3 mA of supply current per amplifier
Connection Diagrams
EL2170C SO P-DIP
EL2270C SO P-DIP
2170 – 1
EL2170C SOT23-5
2170 – 46
Top View
EL2470C SO P-DIP
2170 – 2
相關PDF資料 |
PDF描述 |
|---|---|
| EL2270CN | 70MHz/1mA Current Mode Feedback Amplifiers |
| EL2270CS | 70MHz/1mA Current Mode Feedback Amplifiers |
| EL2270CS-T13 | 70MHz/1mA Current Mode Feedback Amplifiers |
| EL2270CS-T7 | 70MHz/1mA Current Mode Feedback Amplifiers |
| EL5323CRZ | 12MHz 4, 8, 10 & 12 Channel Rail-to-Rail Input-Output Buffers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EL2270CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:70MHz/1mA Current Mode Feedback Amplifiers |
| EL2270CS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:70MHz/1mA Current Mode Feedback Amplifiers |
| EL2270CS-T13 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| EL2270CS-T7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| EL2270CSZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
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