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參數資料
| 型號： | EL2228CS-T13 |
| 英文描述： | Dual Low Noise Amplifier |
| 中文描述： | 雙低噪聲放大器 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 281K |
| 代理商： | EL2228CS-T13 |
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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相關PDF資料 |
PDF描述 |
|---|---|
| EL2228C | Dual Low Noise Amplifier |
| EL2228CS | Dual Low Noise Amplifier |
| EL2228CY | Dual Low Noise Amplifier |
| EL2244C | Dual Low-Power 60 MHz Unity-Gain Stable Op Amp(雙路低功耗60MHz單位增益穩定運算放大器) |
| EL2244 | Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EL2228CS-T7 | 功能描述:IC AMP DUAL LOW NOISE 8-SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:2pA 電壓 - 輸入偏移:1000µV 電流 - 電源:85µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOICN 包裝:剪切帶 (CT) 產品目錄頁面:680 (CN2011-ZH PDF) 其它名稱:MCP6L04T-E/SLCT |
| EL2228CSZ | 功能描述:高速運算放大器 EL2228CSZ LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL2228CSZ-T13 | 功能描述:高速運算放大器 EL2228CSZ LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL2228CSZ-T7 | 功能描述:高速運算放大器 EL2228CSZ LW NOISE DL AMP RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL2228CY | 功能描述:運算放大器 - 運放 80 MHz Dual Lo Noise RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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