Datasheet > EL2082

EL2082

更新时间： 2024-11-22 22:50:55

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
14页	263K
描述
Current Mode Multiplier

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EL2082 数据手册

EL2082

Data Sheet

J a nua ry 1996, Re v.D

FN7152

Current Mode Multiplier

Features

The EL2082 is a general purpose

variable gain control building block,

built using an advanced proprietary

• Flexible inputs and outputs, all ground referred

• 150MHz large and small-signal bandwidth

• 46dB of calibrated gain control range

complementary bipolar process. It is a two-quandrant

multiplier, so that zero or negative control voltages do not

allow signal feedthrough and very high attenuation is

possible. The EL2082 works in current mode rather than

voltage mode, so that the input impedance is low and the

output impedance is high. This allows very wide bandwidth

for both large and small signals.

• 70dB isolation in disable mode @ 10MHz

• 0.15% diff gain and 0.05° diff phase performance at NTSC

using application circuit

• Operates on ±5V to ±15V power supplies

• Outputs may be paralleled to function as a multiplexer

The I pin replicates the voltage present on the V pin;

IN IN

therefore, the V pin can be used to reject common-mode

Applications

noise and establish an input ground reference. The gain

control input is calibrated to 1mA/mA signal gain for 1V of

control voltage. The disable pin (E) is TTL-compatible, and

the output current can comply with a wide range of output

voltages.

• Level adjust for video signals

• Video faders and mixers

• Signal routing multiplexers

• Variable active filters

Because current signals rather than voltages are employed,

multiple inputs can be summed and many outputs wire-or'ed

or mixed.

• Video monitor contrast control

• AGC

The EL2082 operates from a wide range of supplies and is

available in standard 8-pin plastic DIP or 8-pin SO.

• Receiver IF gain control

• Modulation/demodulation

• General “cold” front-panel control of AC signals

EL2082

(8-PIN SO, PDIP)

TOP VIEW

Ordering Information

PART

NUMBER

EL2082CN

EL2082CS

TEMP. RANGE PACKAGE

PKG. NO.

MDP0031

MDP0027

0°C to +75°C

8-Pin PDIP

8-Pin SO

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...14

中文翻译

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与EL2082相关器件

型号	品牌	获取价格	描述	数据表
EL2082C	ELANTEC	获取价格	Current-Mode Multiplier
EL2082CJ	ETC	获取价格	Analog Multiplier
EL2082CN	ELANTEC	获取价格	Current-Mode Multiplier
EL2082CN	INTERSIL	获取价格	Current Mode Multiplier
EL2082CS	ELANTEC	获取价格	Current-Mode Multiplier
EL2082CS	INTERSIL	获取价格	Current Mode Multiplier
EL2082CS	RENESAS	获取价格	ANALOG MULTIPLIER OR DIVIDER, 150MHz BAND WIDTH, PDSO8
EL2082J	ETC	获取价格	Analog Multiplier
EL2082J/883	ELANTEC	获取价格	Analog Multiplier Or Divider, 1 Func, 150MHz Band Width, BIPolar, CDIP8,
EL2082J/883B	ELANTEC	获取价格	Analog Multiplier Or Divider, 1 Func, 150MHz Band Width, CDIP8, CERAMIC, DIP-8

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