Datasheet > EL2120CS

EL2120CS

更新时间： 2024-02-09 04:02:09

品牌	Logo	应用领域
英特矽尔 - INTERSIL		商用集成电路放大器光电二极管局域网
页数	文件大小	规格书
12页	496K
描述
100MHz Current Feedback Amplifier

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EL2120CS 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	SOP,
针数：	8	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.72	标称带宽：	95000 kHz
商用集成电路类型：	VIDEO AMPLIFIER	增益：	66 dB
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e0
信道数量：	1	功能数量：	1
端子数量：	8	最高工作温度：	75 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	240
认证状态：	Not Qualified	最大供电电压 (Vsup)：	15 V
最小供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	COMMERCIAL EXTENDED
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

EL2120CS 数据手册

EL2120

Data Sheet

January 1996, Rev E

FN7044

100MHz Current Feedback Amplifier

Features

The EL2120 is a wideband current

feedback amplifier optimized for video

• Excellent differential gain and phase on ±5V to ±15V

supplies

performance. Its 0.01% differential

• 100MHz -3dB bandwidth from gains of ±1 to ±10

• 700V/µs slew rate

gain and 0.03 degree differential phase performance when

at ±5V supplies exceeds the performance of other amplifiers

running on ±15V supplies. Operating on ±8 to ±15V supplies

reduces distortions to 0.01% and 0.01 degrees and below.

The EL2120 can operate with supplies as low as ±2.5V or a

single +5V supply.

• 0.1dB flatness to 20MHz

• Output disable in 50ns - remains high impedance even

when driven with large slew rates

• Single +5V supply operation

Being a current feedback design, bandwidth is a relatively

constant 100MHz over the ±1 to ±10 gain range. The

EL2120 has been optimized for flat gain over frequency and

all characteristics are maintained at positive unity gain.

Because the input slew rate is similar to the 700V/µs output

slew rate the part makes an excellent high-speed buffer.

• AC characteristics are lot and temperature stable

• Available in small SO-8 package

Applications

• Video gain block

The EL2120 has a superior output disable function. Time to

enable or disable is 50ns and does not change markedly

with temperature. Furthermore, in disable mode the output

does not draw excessive currents when driven with

1000V/µs slew rates. The output appears as a 3pF load

when disabled.

• Residue amplifier

• Multiplexer

• Current to voltage converter

• Coax cable driver with gain of 2

• ADC driver

Simplified Schematic

Ordering Information

PART

NUMBER TEMP. RANGE

PACKAGE

8-Pin PDIP

8-Pin SO

PKG. NO.

MDP0031

MDP0027

EL2120CN

EL2120CS

0°C to +75°C

Pinouts

EL2120

(8-PIN SO)

(8-PIN PDIP)

TOP VIEW

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...12

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