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参数资料
| 型号： | EL2228CY |
| 英文描述： | Dual Low Noise Amplifier |
| 中文描述： | 双低噪声放大器 |
| 文件页数： | 1/12页 |
| 文件大小： | 281K |
| 代理商： | EL2228CY |
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.
2001 Elantec Semiconductor, Inc.
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General Description
The EL2228C is a dual, low-noise amplifier, ideally suited to filtering
applications in ADSL and HDSLII designs. It feature low noise speci-
fication of just 4.9nV/
√Hz and 1.2pA/√Hz, making it ideal for
processing low voltage waveforms.
The EL2228C has a -3dB bandwidth of 80MHz and is gain-of-1 sta-
ble. It also affords minimal power dissipation with a supply current of
just 4.5mA per amplifier. The amplifier can be powered from supplies
ranging from ±2.5V to ±12V.
The EL2228C is available in a space saving 8-Pin MSOP package as
well as the industry standard 8-Pin SO. It can operate over the -40°C to
+85°C temperature range.
Connection Diagram
1
2
3
4
8
7
6
5
-
+
-
+
VS-
VS+
VINA+
VINA-
VOUTA
VOUTB
VINB-
VINB+
EL2228C
8-Pin SO and 8-Pin MSOP
Features
Voltage noise of only 4.9nV/
√Hz
Current noise of only 1.2pA/
√Hz
Bandwidth (-3dB) of 80MHz -
@AV = +1
Gain-of-1 stable
Just 4.5mA per amplifier
8-pin MSOP package
±2.5V to ±12V operation
Applications
ADSL Filters
HDSLII Filters
Ultrasound input amplifiers
Wideband Instrumentation
Communications equipment
Wideband sensors
Ordering Information
Part No.
Temp. Range
Package
Outline #
EL2228CY
8-Pin MSOP
-
MDP0043
EL2228CY-T13
8-Pin MSOP
13”
MDP0043
EL2228CY-T7
8-Pin MSOP
7”
MDP0043
EL2228CS
8-Pin SO
-
MDP0027
EL2228CS-T13
8-Pin SO
13”
MDP0027
EL2228CS-T7
8-Pin SO
7”
MDP0027
EL2228C - Preliminary
Dual Low Noise Amplifier
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL2228CY-T13 | 功能描述:IC AMP DUAL LOW NOISE 8-MSOP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| EL2228CY-T7 | 功能描述:IC AMP DUAL LOW NOISE 8-MSOP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| EL2228CYZ | 功能描述:高速运算放大器 EL2228CYZ 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 |
| EL2228CYZ-T13 | 功能描述:高速运算放大器 EL2228CYZ 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 |
| EL2228CYZ-T7 | 功能描述:高速运算放大器 EL2228CYZ 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 |
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