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EL2227

所属类别：通信IC
产品名称：EL2227,双低噪声放大器(Dual Very Low Noise Amplifier)
厂商：INTERISL
生产批号：08+，04+，10+
封装：SOP
库存状态：有库存
库存量：0
最低订购量：1
详细资料：

Product Introduction

EL2227, Dual Very Low Noise Amplifier

Data sheet
	EL2227 EL2227
	Dual Very Low Noise Amplifier

BW (MHz) Weight (MHz)

115 115

SR (V/μs) Simple (V/μs)

50 50

V S (min) (V) 14 ,V s (min) (5)

5 5

V S (max) (V) 14 , V s (max) (5)

24 24

I S (per amp) (mA)

4.8 4.8

Noise V N (nV/√Hz) Noise V Nitrogen (Nevada/√Hz).

1.9 1.9

I BIAS (μA) Bias Current (microamperes)

3.4 3.4

V OS (max) (mV) for V OS (max) (mV)

3 three

# of Devices/ Channels #设备/Channels

2 2

I OUT (mA)

100 100

V OUT (V) 的 V OUT（五）

20.8 20.8

Rail-to-Rail Input

N ñ

Rail-to-Rail Output

N ñ

PSRR (dB) Power Supply Rejection Ratio (dB)

95 95

CMRR (dB) common mode rejection ratio (dB)

94 94

Thermal Shutdown

N ñ

Total Harmonic Distortion (dB)

95 95

Gain A V (min)

2 2

A VOL (dB or V/mV)

87 87

Enable enabled

N ñ

Product Information

Key Features Key features:

Voltage noise of only 1.9nV/√Hz Voltage noise is only 1.9nV/√Hz
Current noise of only 1.2pA/√Hz The current noise is only 1.2pA/√Hz
Bandwidth (-3dB) of 115MHz @AV = +2 115MHz @影音 of bandwidth (-3dB) = 2
Gain-of-2 stable gain of 2, stable
Just 4.8mA per amplifier only 4.8 milliamps per amplifier
8 Ld MSOP and 8 Ld SOIC package 8-pin MSOP and 8-pin SOIC packages
± 2.5V to ±12V operation ± 2.5V to ± 12V operation
Pb-free available (RoHS compliant)

Description Description

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 amplifier can be powered 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.

Brand new original import, spot stock, welcome to inquire

Microchip Centennial Electronic Technology (Shenzhen) Co., Ltd. (MCCT)

MCCT specializes in providing integrated circuit (IC) spot procurement, bill of materials support, sluggish inventory processing, procurement cost reduction and other value-added services for domestic and foreign manufacturers, from new product research and development and design, to proofing, trial production, mass production, to provide international authoritative electronic component supply chain solutions.

MCCT products cover a wide range of fields in the electronics manufacturing industry, including consumer electronics, computers and peripherals, communications, industrial control, automotive electronics, security, industry, military industry, scientific research, power control, new energy, medical equipment, etc.

Address: 7B, Caifu Building, Caitian Road, Futian District, Shenzhen, China

Phone: 0755-83591082

Fax: 0755-83591083

Q Q： 1581831822

Mailbox:ic@chip100.com

Website:www.chip100.com

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EL2227

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