參數(shù)資料
型號: EL2227CY
廠商: Intersil
文件頁數(shù): 1/14頁
文件大?。?/td> 0K
描述: IC AMP DUAL LOW NOISE 8-MSOP
標準包裝: 50
放大器類型: 電壓反饋
電路數(shù): 2
轉(zhuǎn)換速率: 50 V/µs
增益帶寬積: 137MHz
-3db帶寬: 115MHz
電流 - 輸入偏壓: 3.4µA
電壓 - 輸入偏移: 200µV
電流 - 電源: 4.8mA
電流 - 輸出 / 通道: 180mA
電壓 - 電源,單路/雙路(±): 5 V ~ 24 V,±2.5 V ~ 12 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 8-MSOP
包裝: 管件
1
FN7058.4
EL2227
Dual, Very Low Noise Amplifier
The EL2227 is a dual, low-noise amplifier, ideally suited to
line receiving applications in ADSL and HDSLII designs.
With low noise specification of just 1.9nV/
√Hz and
1.2pA/
√Hz, the EL2227 is perfect for the detection of very
low amplitude signals.
The EL2227 features a -3dB bandwidth of 115MHz and is
gain-of-2 stable. The EL2227 also affords minimal power
dissipation with a supply current of just 4.8mA per amplifier.
The amplifier can be powered from supplies ranging from
±2.5V to ±12V.
The EL2227 is available in a space-saving 8 Ld MSOP
package as well as the industry-standard 8 Ld SOIC. It can
operate over the -40°C to +85°C temperature range.
Pinout
EL2227
(8 LD SOIC, 8 LD MSOP)
TOP VIEW
Features
Voltage noise of only 1.9nV/
√Hz
Current noise of only 1.2pA/
√Hz
Bandwidth (-3dB) of 115MHz @AV = +2
Gain-of-2 stable
Just 4.8mA per amplifier
8 Ld MSOP and 8 Ld SOIC package
±2.5V to ±12V operation
Pb-free available (RoHS compliant)
Applications
ADSL receivers
HDSLII receivers
Ultrasound input amplifiers
Wideband instrumentation
Communications equipment
AGC and PLL active filters
Wideband sensors
.
1
2
3
4
8
7
6
5
-
+
-
+
VS-
VS+
VINA+
VINA-
VOUTA
VOUTB
VINB-
VINB+
Ordering Information
PART
NUMBER
PART
MARKING
TEMP
RANGE
(°C)
PACKAGE
PKG.
DWG.#
EL2227CYZ*
(Note)
BASAA
-40 to +85 8 Ld MSOP
(3.0mm) (Pb-free)
M8.118A
EL2227CS*
2227CS
-40 to +85 8 Ld SOIC
(150 mil)
M8.15E
EL2227CSZ*
(Note)
2227CSZ
-40 to +85 8 Ld SOIC
(150 mil) (Pb-free)
M8.15E
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations). Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
Data Sheet
September 14 ,2010
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2005, 2007, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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