参数资料
| 型号： | EL2227CY-T7 |
| 厂商： | Intersil |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC AMP DUAL LOW NOISE 8-MSOP |
| 标准包装： | 1,500 |
| 放大器类型： | 电压反馈 |
| 电路数： | 2 |
| 转换速率： | 50 V/µs |
| 增益带宽积： | 137MHz |
| -3db带宽： | 115MHz |
| 电流 - 输入偏压： | 3.4µA |
| 电压 - 输入偏移： | 200µV |
| 电流 - 电源： | 4.8mA |
| 电流 - 输出 / 通道： | 180mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 24 V，±2.5 V ~ 12 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL2227CYZ | 功能描述:高速运算放大器 EL2227CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2227CYZ-T13 | 功能描述:高速运算放大器 EL2227CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2227CYZ-T7 | 功能描述:高速运算放大器 EL2227CYZ VERY LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2228 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Low Noise Amplifier |
| EL2228_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Low Noise Amplifier |
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