EL2228C

更新时间： 2024-11-06 22:50:55

品牌	Logo	应用领域
ELANTEC		放大器
页数	文件大小	规格书
12页	282K
描述
Dual Low Noise Amplifier

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数据手册

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EL2228C 数据手册

EL2228C - Preliminary

Dual Low Noise Amplifier

Features

General Description

• Voltage noise of only 4.9nV/ÖHz

• Current noise of only 1.2pA/ÖHz

• Bandwidth (-3dB) of 80MHz -

@A_V= +1

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/ÖHz and 1.2pA/ÖHz, making it ideal for

processing low voltage waveforms.

• Gain-of-1 stable

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.

• Just 4.5mA per amplifier

• 8-pin MSOP package

• ±2.5V to ±12V operation

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.

Applications

• ADSL Filters

• HDSLII Filters

• Ultrasound input amplifiers

• Wideband Instrumentation

• Communications equipment

• Wideband sensors

Ordering Information

Part No.

Temp. Range

8-Pin MSOP

8-Pin SO

Package

Outline #

MDP0043

MDP0027

Connection Diagram

EL2228CY

EL2228CY-T13

EL2228CY-T7

EL2228CS

13”

7”

EL2228CS-T13

EL2228CS-T7

8-Pin SO

13”

7”

8-Pin SO

VOUTA

VINA-

VINA+

VS-

VS+

VOUTB

VINB-

VINB+

EL2228C

8-Pin SO and 8-Pin MSOP

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.

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