EL2227
®
Data Sheet
May 1, 2007
FN7058.3
Dual Very Low Noise Amplifier
Features
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.
• Voltage noise of only 1.9nV/√Hz
• Current noise of only 1.2pA/√Hz
• Bandwidth (-3dB) of 115MHz @A = +2
V
• Gain-of-2 stable
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.
• Just 4.8mA per amplifier
• 8 Ld MSOP package
• ±2.5V to ±12V operation
• Pb-free plus anneal available (RoHS compliant)
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.
Applications
• ADSL receivers
• HDSLII receivers
Pinout
EL2227
(8 LD SOIC, 8 LD MSOP)
TOP VIEW
• Ultrasound input amplifiers
• Wideband instrumentation
• Communications equipment
• AGC and PLL active filters
• Wideband sensors
VOUTA
VINA-
VINA+
VS-
1
2
3
4
8
7
6
5
VS+
-
VOUTB
VINB-
VINB+
+
-
+
.
Ordering Information
PART
TEMP RANGE
PART NUMBER
MARKING
(°C)
TAPE AND REEL
PACKAGE
8 Ld MSOP (3.0mm)
PKG. DWG.#
EL2227CY
L
L
L
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-
13”
7”
-
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
EL2227CY-T13
8 Ld MSOP (3.0mm)
EL2227CY-T7
8 Ld MSOP (3.0mm)
EL2227CYZ (Note)
EL2227CYZ-T13 (Note)
EL2227CYZ-T7 (Note)
EL2227CS
BASAA
8 Ld MSOP (3.0mm) (Pb-free)
8 Ld MSOP (3.0mm) (Pb-free)
8 Ld MSOP (3.0mm) (Pb-free)
8 Ld SOIC (150 mil)
BASAA
13”
7”
-
BASAA
2227CS
2227CS
2227CS
2227CSZ
2227CSZ
2227CSZ
EL2227CS-T13
13”
7”
-
8 Ld SOIC (150 mil)
EL2227CS-T7
8 Ld SOIC (150 mil)
EL2227CSZ (Note)
EL2227CSZ-T13 (Note)
EL2227CSZ-T7 (Note)
8 Ld SOIC (150 mil) (Pb-free)
8 Ld SOIC (150 mil) (Pb-free)
8 Ld SOIC (150 mil) (Pb-free)
13”
7”
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are 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.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
